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DISCLAIMER: This pathway is a resource that provides an overview of the presentation and clinical work-up of a cancer diagnosis that an individual in the Ontario cancer system may receive. The pathway is intended to be used for informational purposes only. The pathway is not intended to constitute or be a substitute for medical advice and should not be relied upon in any such regard. Further, all pathways are subject to clinical judgment and actual practice patterns may not follow the proposed steps set out in the pathway. In the situation where the reader is not a healthcare provider, the reader should always consult a healthcare provider if he/she has any questions regarding the information set out in the pathway. The information in the pathway does not create a physician-patient relationship between Cancer Care Ontario (CCO) and the reader. While care has been taken in the preparation of the information contained in the pathway, such information is provided on an as-is basis, without any representation, warranty, or condition, whether express, or implied, statutory or otherwise, as to the informations quality, accuracy, currency, completeness, or reliability. CCO and the pathways content providers (including the physicians who contributed to the information in the pathway) shall have no liability, whether direct, indirect, consequential, contingent, special, or incidental, related to or arising from the information in the pathway or its use thereof, whether based on breach of contract or tort (including negligence), and even if advised of the possibility thereof. Anyone using the information in the pathway does so at his or her own risk, and by using such information, agrees to indemnify CCO and its content providers from any and all liability, loss, damages, costs and expenses (including legal fees and expenses) arising from such persons use of the information in the pathway. This pathway may not reflect all the available scientific research and is not intended as an exhaustive resource. CCO and its content providers assume no responsibility for omissions or incomplete information in this pathway. It is possible that other relevant scientific findings may have been reported since completion of this pathway. This pathway may be superseded by an updated pathway on the same topic.
Cancer Care Ontario
Breast Cancer Pathway Map
03.18 Printer Friendly Version
Note: print 11x17 landscape for best results, some features and content are only available on web version of pathway map
Follow-UpTreatmentDiagnosisScreeningPrevention
Risk Assessment & Prevention
Guidance
(Page 2)
Screening Risk Assessment
(Page 3)
Average Risk Screening
(Page 4)
High Risk Screening
(Page 5)
Assessment of Symptomatic
Individuals
(Page 6-7)
Diagnostic Procedures
(Page 8-9)
Ductal Carcinoma In Situ
(Page 10-11))
Invasive Breast Cancer
(Page 12-17)
Distant Metastases
(Page 18)
Local and/or Regional
Recurrence
(Page 19-20)
Survivorship
(Page 21-22)
End of Life Care
(Page 23)
Risk A
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Prevention Guidance
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Screening Risk A
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Screening Risk A
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Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment
Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment Screening Risk Assessment
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INTERVENTION
Formal assessment ofher editary br eastcancer risk
GENETICS INT-117
Resour ces / Tools
OBSP Breast Cancer GeneticAssessment and/or T est Results
DECISION POINT
Genetic TestingEligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-26
CHARACTERISTIC A
Eligible
CHARACTERISTIC B
Not eligible or patient declinestesting
CONSULTATION
Referral to OBSP forbr east cancer geneticassessment todetermine eligibilityfor High Risk OBSPNurse practitioners can assesspatient risk and complete theOBSP requisition for high risk
GENETICS CON-47
Resour ces / Tools
OBSP Requisition for High RiskScreening
INTERVENTION
Patient declinesgenetic r eferral
MULTIPLE/UNSPECIFIEDSPECIALTY INT-118
DECISION POINT
Clinical pr esentation
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-27
CHARACTERISTIC A
Asymptomatic
CHARACTERISTIC B
Connected to Diagnosis | CHA-14
Symptomatic or a finding onclinical exam
CONSULTATION
Visit to Healthcar ePr oviderAverage Risk patients do notrequire a physician referral forthe OBSP
MULTIPLE/UNSPECIFIEDSPECIALTY CON-48
CONSULTATION
Patient self-r efers toOBSP
MULTIPLE/UNSPECIFIEDSPECIALTY CON-50
Resour ces / Tools
OBSP Screening Locations
DECISION POINT
Eligibility and riskassessment todetermineappr opriate scr eeninge.g. family and clinicalhistoryNurse practitioners can assesspatient risk and complete the
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-28
CHARACTERISTIC A
Connected to Screening | INT-124
Average Risk
Women are considered eligible foraverage risk screening if they areasymptomatic and meet all of thefollowing:1) Are 50-74 years ofage*;2) Have no personal historyof breast cancer;3) Have not had ascreening mammogram within last11 months;4) No current breastimplants
*Women over age 74 canbe screened with the OBSP;however, they are encouraged to
CHARACTERISTIC B
Possible High Risk (Geneticassessment required todetermine High Risk OBSPeligibility)
Women may be eligible for highrisk screening if they areasymptomatic, are 30-69 years of
CHARACTERISTIC C
Known High Risk (Eligible fordirect entry into High RiskOBSP)
Women may be eligible for highrisk screening if they areasymptomatic, are 30-69 years of
CHARACTERISTIC D
Not eligble for OBSP (e.g. 74 years of age)*
*Women over age 74 can bescreened with the OBSP; however,they are encourage to make a
Resour ces / Tools
CCO Cancer Screening forBreast Cancer
OBSP Requisition for High RiskScreening
Hide
INTERVENTION
Health car e pr oviderdiscusses riskappr opriate scr eeningand discusses healthbehaviourinterventions toreduce br east cancerrisk as appr opriate(e.g. exercise, nutrition)
There is insufficient evidenceto recommend appropriatescreening guidelines for somerisk categories (e.g. a 40 yearold woman at increased butnot high risk). Risk appropriatescreening in these cases is apersonalized decision madebetween the woman and herhealthcare provider.
PRIMARY CARE INT-119
Guidelines
EBS #23-1 - Healthy Eating,Physical Activity , and HealthyWeights Guideline for PublicHealth in Ontario
DECISION POINT
Reevaluate patientrisk
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-29
CHARACTERISTIC A
Connected to Screening | DEC-18
Connected to Prevention | CHA-12
25% lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC B
< 25% lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
Resour ces / Tools
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Genetic Test
GENETICS INT-120
Resour ces / Tools
OBSP Breast Cancer GeneticAssessment and/or T est Results
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-30
CHARACTERISTIC A
Connected to Screening | DEC-18
Connected to Prevention | CHA-12
Carrier of pathogenic variant inBRCA 1/2 or carrier of otherhigh penetrant gene (e.g.TP53, CDH1, PTEN, STK11)
CHARACTERISTIC B
True negative result for knownhereditary gene mutation infamily
CHARACTERISTIC C
No deleterious mutationidentified or variant ofundetermined significance
INTERVENTION
Health car e pr oviderdiscusses riskappr opriate scr eeningand discusses healthbehaviourinterventions toreduce br east cancerrisk as appr opriate(e.g. exercise, nutrition)
There is insufficient evidenceto recommend appropriate
PRIMARY CARE INT-121
Guidelines
EBS #23-1 - Healthy Eating,Physical Activity , and HealthyWeights Guideline for PublicHealth in Ontario
INTERVENTION
Discuss scr eeningoptions withhealthcar e pr oviderwith r egards to thebenefits andlimitations ofscreening
MULTIPLE/UNSPECIFIEDSPECIALTY INT-122
INTERVENTION
Return to riskappr opriate scr eening
MULTIPLE/UNSPECIFIEDSPECIALTY INT-123
CONSULTATION
Referral to High RiskOBSPNurse practitioners can assesspatient risk and complete theOBSP requisition for high risk
Connected to Screening | INT-83
MULTIPLE/UNSPECIFIEDSPECIALTY CON-49
Resour ces / Tools
OBSP Requisition for High RiskScreening
Decision Point
Click to select between thefollowing options.
Average RiskScreening
High Risk Scr eening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
Average Risk Screening
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Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening
Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening Average Risk Screening
INTERVENTION
ScreeningmammogramEvery two years or annuallyas required for women ages50-74As outlined within the OBSP,annual mammograms may be
RADIOLOGY INT-124
Resour ces / Tools
CCO Cancer ScreeningRecommendations
DECISION POINT
Results The management following theBI-RADS assessmentcategories are based on therecommendations from theAmerican College ofRadiology.
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-31
CHARACTERISTIC A
Normal (e.g. BI-RADS 1 or 2)
CHARACTERISTIC B
Abnormal (e.g. BI-RADS 0)
Resour ces / Tools
ACR BI-RADS Atlas
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-32
CHARACTERISTIC A
Benign diagnostic assessment(e.g. normal tissue, simplecyst, minimally complicatedcyst)
CHARACTERISTIC B
Probably benign diagnosticassessment (e.g. BI-RADS 3)
The management following theBI-RADS assessment categoriesare based on the recommendations
CHARACTERISTIC C
Connected to Diagnosis | DEC-39
Abnormal diagnosticassessment
Resour ces / Tools
ACR BI-RADS Atlas
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-33
CHARACTERISTIC A
Normal assessment
Continuewith screening or diagnosticimaging follow-up
CHARACTERISTIC B
Connected to Diagnosis | DEC-39
Abnormal assessment
INTERVENTION
Short-term imagingfollow-upRepeat imaging within 6months based on radiologist'srecommendations.
RADIOLOGY INT-125
FOLLOW-UP
Continue scr eening
MULTIPLE/UNSPECIFIEDSPECIALTY FOL-5
INTERVENTION
Diagnostic Assessment
INTERVENTION
DiagnosticMammogram
AND/OR
Ultrasound
RADIOLOGY INT-126
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Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals
Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals Assessment of Symptomatic Individuals
CHARACTERISTIC
Patient pr esents withone or mor esymptoms of br eastcancer , such as:-Palpable mass-Concerningnipple discharge-New nippleretraction-Skin changes of thenipple or breast-Asymmetricthickening/nodularity
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-14
DECISION POINT
Patient's Age
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-34
CHARACTERISTIC A
40 years of age
INTERVENTION
Clinical r eassessmentof symptoms
PRIMARY CARE INT-127
INTERVENTION
Healthcar e pr oviderdiscusses riskappr opriate scr eeningThere is insufficient evidenceto recommend appropriatescreening guidelines for somerisk categories (e.g. a 40 yearold woman at increased butnot high risk). Risk appropriatescreening in these cases is apersonalized decision madebetween the woman and herhealthcare provider.
Connected to Screening | DEC-27
PRIMARY CARE INT-128
INTERVENTION
Ultrasound
RADIOLOGY INT-129
DECISION POINT
Imaging Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-35
CHARACTERISTIC A
Normal
CHARACTERISTIC B
Probably benign (BI-RADS 3)
The management following theBI-RADS assessment categoriesare based on the recommendationsfrom the American College ofRadiology.
CHARACTERISTIC C
Connected to Diagnosis | DEC-39
Suspicious
Resour ces / Tools
ACR BI-RADS Atlas
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-36
CHARACTERISTIC A
Persistent suspicious findings
CHARACTERISTIC B
Normal assessment
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-37
CHARACTERISTIC A
Normal assessment
CHARACTERISTIC B
Suspicious
FOLLOW-UP
INTERVENTION
Short-term imagingfollow-upRepeat imaging within 6months based on radiologist'srecommendations.
RADIOLOGY INT-130
INTERVENTION
Clinical r eassessmentof symptoms
PRIMARY CARE INT-131INTERVENTION
INTERVENTION
Ultrasound
RADIOLOGY INT-132
INTERVENTION
Mammogram
RADIOLOGY INT-133
INTERVENTION
GalactographyIn appropriate clinical contexts
RADIOLOGY INT-134
INTERVENTION
INTERVENTION
Ultrasound
RADIOLOGY INT-135
INTERVENTION
Mammogram
RADIOLOGY INT-136
INTERVENTION
GalactographyIn appropriate clinical contexts
RADIOLOGY INT-137
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
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Diagnostic Procedures
Diagnostic Procedures
Diagnostic Procedures
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Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures
Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures Diagnostic Procedures
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FOLLOW-UP
Consider short-termimaging follow-up orreturn torisk-appr opriatescreening
MULTIPLE/UNSPECIFIEDSPECIALTY FOL-6
INTERVENTION
Second cor e needlebiopsy or vacuumbiopsyIf discordant upon secondbiopsy, refer to surgeon.
RADIOLOGY INT-138
CONSULTATION
Referral to Surgeon
SURGICAL ONCOLOGY CON-51
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-38
CHARACTERISTIC A
Benign
CHARACTERISTIC B
High risk/concerning benignlesions
e.g. Atypical ductal hyperplasia,radial scars, papilloma
CHARACTERISTIC C
Cancer
CHARACTERISTIC D
Insufficient tissue sampling
CONSULTATION
Referral to Surgeon
SURGICAL ONCOLOGY CON-52
INTERVENTION
Biopsy
SURGICAL ONCOLOGY INT-139
DECISION POINT
Finding(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-39
CHARACTERISTIC A
Suspicious mass onultrasound, complex cyst,intraductal nodule, concerningcalcifications, suspiciousmammographic finding
An excisional biopsy may beconsidered for presumed isolatedpapillary lesions in the appropriateclinical context
CHARACTERISTIC B
Axillary lymph nodes:indeterminate or concerning
CHARACTERISTIC C
MRI suspicious lesion
Only for high risk patients
INTERVENTION
Cor e biopsyVacuum assisted with clipplacement
RADIOLOGY INT-140
CONSULTATION
Referral to Surgeon
SURGICAL ONCOLOGY CON-53
INTERVENTION
Fine needle aspiration
OR
Cor e Biopsy
RADIOLOGY INT-141
DECISION POINT
Concordance withpathology , imagingand clinicalexamination
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-40
CHARACTERISTIC A
Concordant
CHARACTERISTIC B
Discordant
INTERVENTION
PathologyE.g. ER, PgR, HER2Biomarkers should beperformed on core biopsiesshowing invasive cancer.
PATHOLOGY INT-142
Resour ces / Tools
Summary Statement: 2013ASCO/CAP HER2 Guidelines:Building a Consensus forOntario
Breast T issue Pathway Map
Hide
INTERVENTION
Cor e biopsy
RADIOLOGY INT-143
DECISION POINT
Type of cancer
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-41
CHARACTERISTIC A
Connected to Treatment | CON-57
Ductal Carcinoma In Situ
CHARACTERISTIC B
Connected to Treatment | CON-7
Invasive Breast Cancer
INTERVENTION
Healthcar e pr oviderdiscusses riskappr opriate scr eeningor short term imagingfollow-upThere is insufficient evidenceto recommend appropriatescreening guidelines for somerisk categories (e.g. a 40 yearold woman at increased butnot high risk). Risk appropriatescreening in these cases is apersonalized decision madebetween the woman and herhealthcare provider.
Connected to Screening | DEC-27
PRIMARY CARE INT-144
DECISION POINT
Type of cancer
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-42
CHARACTERISTIC A
Connected to Treatment | CON-57
Ductal Carcinoma In Situ
CHARACTERISTIC B
Invasive Breast Cancer
CONSULTATION
Referral to Surgeon
SURGICAL ONCOLOGY CON-54
INTERVENTION
Second cor e biopsy
RADIOLOGY INT-145
INTERVENTION
Biomarker TestingE.g. ER, PgR, HER2If not already initiated
Connected to Treatment | CON-7
PATHOLOGY INT-146
Resour ces / Tools
Summary Statement: 2013ASCO/CAP HER2 Guidelines:Building a Consensus forOntario
Breast T issue Pathway Map
Hide
DECISION POINT
Results
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-43
CHARACTERISTIC A
Benign
CHARACTERISTIC B
Connected to Prevention | CHA-13
Confirmed high risk benign
CHARACTERISTIC C
Cancer
DECISION POINT
Decision r egardingfurther diagnostictest(s) needed
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-44
CHARACTERISTIC A
Excisional biopsy or short-termimaging
CHARACTERISTIC B
Connected to Screening | DEC-27
Risk appropriate screening
INTERVENTION
PathologyBiomarkers should beperformed on core biopsiesshowing invasive cancer.
PATHOLOGY INT-147
Resour ces / Tools
Breast T issue Pathway Map
INTERVENTION
Choose one of the following:
INTERVENTION
Excisional biopsy
SURGICAL ONCOLOGY INT-148
FOLLOW-UP
Short-term imagingfollow-upRepeat imaging within 6months based on radiologist'srecommendations.
MULTIPLE/UNSPECIFIEDSPECIALTY FOL-7
Decision Point
Click to select between thefollowing options.
Ductal Car cinoma InSitu
Invasive Br eastCancer
Distant Metastases
Local and/orRegional Recurr ence
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
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Invasive Breast C
ancerInvasive B
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Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
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Invasive Breast C
ancerInvasive B
reast Cancer
Invasive Breast C
ancerInvasive B
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Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer
Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer Invasive Breast Cancer
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DATA 4INTERVENTION
Breast conservingsurgery and axillarylymph node dissection Consultation with plasticsurgeon may be appropriate insome cases
SURGICAL ONCOLOGY INT-15
Guidelines
EBS #1-1 - SurgicalManagement of Early-StageInvasive Breast Cancer
EBS #17-5 - Sentinel L ymphNode Biopsy in Early-StageBreast Cancer
Hide
CONSULTATION
Radiation Oncologist
RADIATION ONCOLOGY CON-6
INTERVENTION
Pathology If no cancer in surgicalspecimen (e.g. very smalltumours,
Risk A
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Risk A
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Prevention Guidance
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Risk A
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Risk A
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Risk A
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Risk A
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appr opriatebr east scr eening andOBSP average riskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Primary Car ePr ovider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appr opriatebr east scr eening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
Chemopr eventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of br eastcancer risk by familyphysician or otherhealthcar e pr ovider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsPr ogram for formalassessment ofher editary br eastcancer risk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Referral toappr opriateHealthcar e Pr oviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
Fr om High Risk OBSPScreening Pr ogram
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Referral toappr opriateHealthcar e Pr oviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Ris
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Ris
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Ris
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Ris
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smen
t & P
reve
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uida
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Ris
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smen
t & P
reve
ntio
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Ris
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Ris
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Ris
k A
sses
smen
t & P
reve
ntio
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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smen
t & P
reve
ntio
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Ris
k A
sses
smen
t & P
reve
ntio
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nce
Ris
k A
sses
smen
t & P
reve
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uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
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smen
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reve
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Ris
k A
sses
smen
t & P
reve
ntio
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nce
Ris
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t & P
reve
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Ris
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Ris
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Ris
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Ris
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Ris
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smen
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reve
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Ris
k A
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smen
t & P
reve
ntio
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Ris
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smen
t & P
reve
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Ris
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reve
ntio
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Ris
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Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
Show all
DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-25
CHARACTERISTIC A
Carrier of pathogenic variant inBRCA 1/2
CHARACTERISTIC B
25% lifetime risk of breastcancer or carrier of pathogenicvariant in other penetrantgenes (e.g. TP53, CDH1,PTEN, STK11, CHEK2,
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC C
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Risk A
ssessment &
Prevention Guidance
Ris
k A
sses
smen
t & P
reve
ntio
n G
uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
k A
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t & P
reve
ntio
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Ris
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smen
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reve
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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Ris
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smen
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Ris
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smen
t & P
reve
ntio
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nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
k A
sses
smen
t & P
reve
ntio
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uida
nce
Ris
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sses
smen
t & P
reve
ntio
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uida
nce
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance Risk Assessment & Prevention Guidance
DECISION POINT
Discuss appropr iatebreast screening andOBSP average r iskeligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-22
CHARACTERISTIC A
Connected to Screening | INT-124
Eligible
CHARACTERISTIC B
Not eligibleFOLLOW-UP
Follow-up managedby Pr imary CareProvider
PRIMARY CARE FOL-3
DECISION POINT
Discuss appropr iatebreast screening andreassess High RiskOBSP eligibility
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-23
CHARACTERISTIC A
Connected to Screening | DEC-18
Eligible
CHARACTERISTIC B
Not eligible (i.e. age, bilateralmastectomy)
INTERVENTION
ChemopreventionConsidered if age 35 years;assessment forappropriateness using Gail riskscore or other risk assessmentmodel
MULTIPLE/UNSPECIFIEDSPECIALTY INT-109
Resources / Tools
U.S. Preventive Services TaskForce (USPSTF)recommendation on the use ofmedications for breast cancerrisk reduction.
INTERVENTION
Assessment of breastcancer r isk by familyphysician or otherhealthcare provider,or tool (i.e. My CancerIQ)Lifetime risk of breast cancershould be based on familyhistory and must be assessedusing IBIS or BOADICEAlifetime risk assessment tools.IBIS 10 year and BOADICEA 5year risk assessment tools
MULTIPLE/UNSPECIFIEDSPECIALTY INT-110
Resources / Tools
My Cancer IQ
IBIS risk assessment
BOADICEA risk assessment
Hide
INTERVENTION
Refer to GeneticsProgram for formalassessment ofhereditary breastcancer r isk andgenetic test wheneligible
GENETICS INT-111
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-44
CHARACTERISTIC
From High Risk OBSPScreening Program
MULTIPLE/UNSPECIFIEDSPECIALTY CHA-12
CONSULTATION
Refer ral toappropr iateHealthcare ProviderI.e. medical oncologist,surgeon, gynecologist,primary care provider
MULTIPLE/UNSPECIFIEDSPECIALTY CON-45
DECISION POINT
Assessment outcome
MULTIPLE/UNSPECIFIEDSPECIALTY DEC-24
CHARACTERISTIC A
Connected to Screening | DEC-27
Potentially eligible for HighRisk OBSP program
Refer for assessment via OBSPRequisition for High Risk Screening
CHARACTERISTIC B
Eligible for geneticassessment but not eligiblethrough High Risk OBSPprogram (e.g. strong familyhistory & 18 to 29 years ofage)
CHARACTERISTIC C
Average lifetime risk of breastcancer
Lifetime risk of breast cancershould be based on family historyand must have been assessedusing IBIS or BOADICEA lifetime
CHARACTERISTIC D
Increased risk of breast cancerfor non-genetic reasons (i.e.high risk lifestyle, alcohol,smoking, obesity, age)
Resources / Tools
OBSP Requisition for High RiskScreening
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DECISION POINT
Results of geneticassessment(s)
MULTIPLE/UNSPECIF