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Cancer & Cancer clips
how cancer grows and spreads
Understanding Cancer.flv
Cancer Notes
• Cancer cells--Cells of your body that eat and divide out of control without performing the necessary function for your body
• Cancer Death--Cancer cells take over an organ and cause it to dysfunction and you die.
Tumor types:
• Malignant – spread to other places in your body. Grow into other organs and spread.
•
• Benign- The ceils of the tumor do not spread of invade other tissues.
Types of cancers.• Carcinomas – Most common type of cancer. They arise
from cells that cover external and internal body surfaces. EX. Lung / Breast/ Colon/ Skin
• • Sarcomas –Cells that arise from the supporting tissues.
Bone/ Cartilage/ fat/ Connective/ Muscle• • Lymphomas - Cells that arise from the lymph nodes and
tissues of the immune system.• • Leukemia’s – Cancers of the bone marrow and blood
tissues.
Cancer Notes
• Metastasis – Penetrates lymphatic and blood systems and travels through the body.
• Invasion – migrates and penetrates into neighboring tissues.
Regulation genes
• Proto-oncogene's
• Tumor suppressor genes
cancer
• Cancer is
• How cancer develops
• Immune response to cancer
Cancer growth and spreading
Cancer recruits blood vessels
• Fighting cancer
• Detecting cancer with gold
Fighting cancer
• Nanomagnetic
• Tumor destruction
• Nanotechnology for targeted cells
• DV Fighting cancer
• New cancer treatment
P53 gene
Cancer treatments
• Chemo
• Cancer treatment
Polyp removal
• colonoscopy_polyp-lg[1].mov
Cancer
• Colon cancer