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CERVICAL LYMPH NODES
DEPT OF ANATOMYARMED FORCES MEDICAL COLLEGE
PUNE- 411040
CERVICAL LYMPH NODES
• Arranged into deep & superficial chains.
• Deep jugular chain extends from base of skull to clavicle. Divided into superior, middle & inferior groups of lymph nodes.
• Superficial nodes drain to deep nodes. These are – submental – Submandibular– Facial/buccal– Preauricular– Postauricular– Occipital– Superficial cervical– Ant cervical
Occipital nodes
Outer circleRetropharyngealnodes
Innermost circle
Submental nodes
Submandibularnode
Nasopharyngeal tonsilTubal tonsil
Palatine tonsil
Lingual tonsil
Mastoid nodes
IJV
Parotid nodes
Paratrachealnodes
Pretracheal nodes
Inner circle
Deep cervicalnodes
CERVICAL LYMPH NODES
SUPERFICIAL CERVICAL NODES• Submental nodes- chin, middle of lower lip,
tip of tongue & anterior mouth. Drain into submandibular nodes.
• Submandibular nodes- upper lip, lateral lower lip, lower nasal cavity, anterior mouth & skin of cheek. Drain into superior deep jugular nodes.
• Superficial cervical nodes (along EJV) receive drainage from cutaneous lymphatics of face, esp from around parotid gland, behind the ear, parotid & occipital nodes. Drain into superior deep jugular nodes.
• Nodes in posterior triangle lie along spinal accessory nerve. Drain parietal & occipital regions of scalp. Upper nodes drain to superior deep jugular nodes & lower nodes drain into supraclavicular nodes.
• Anterior scalene (Virchow's) nodes receive drainage from thoracic duct- located at junction of thoracic duct & left subclavian vein. Usually site of metastases from lower part of body (e.g. stomach).
• Supraclavicular nodes receive drainage from spinal accessory nodes & from infraclavicular sources.
Occipital nodes
Postauricular nodes
Superf cervical nodes
Submandibular nodesSubmental nodes
Preauricular nodes
SUPERFICIAL CERVICAL NODES
Preauricular nodes
Parotid group
Facial (buccal)group
Submandibular nodes
Submental nodes
Ant. cervical group
Occipital nodes
Post. auricular nodes
Superf cervical group
SUPERFICIAL CERVICAL NODES
Submentalnodes Submandibular
nodes
Preauricularnodes
Submental nodes
Submandibularnodes
Preauricularnodes
LYMPHATICS FROM FACE
DEEP CERVICAL NODESSuperior deep jugular nodes • Primary drainage- soft palate, tonsils,
palatoglossal & palatopharyngeal arches, posterior tongue, base of tongue, pyriform sinus & larynx above vocal folds.
• Also from superficial nodes in upper head & neck (retropharyngeal, spinal accessory, parotid, superficial cervical & submandibular nodes).
Middle deep jugular nodes • Primary drainage- larynx above vocal
folds, lower pyriform sinus & posterior cricoid.
• Receive secondary drainage from deep jugular nodes above them & lower retropharyngeal nodes.
Inferior deep jugular nodes • Primary drainage- thyroid, trachea &
cervical esophagus. • Receive secondary drainage from deep
jugular nodes above them & paratracheal nodes.
Tonsil
Preauricular nodesPost auricular nodes
Occipital nodes Ant & Post tongue
Submental nodes
Submandibular nodesCommon facial vein
Ant cervical nodes
JD nodes
Superf cervical nodes
JO nodes
Supraclavicularnodes
Jugular lymph trunk
Subclavian lymph trunk
CERVICAL LYMPH NODES
DEEP CERVICAL NODES
Retropharyngeal & paratrachealnodes • Lie posteriorly around midline viscera• Receive from these viscera & from
deep structures in midline of head- nasopharynx, posterior nasal cavity, PNS, posterior oropharynx.
• Drain towards deep jugular chain
Facial vein
IJV
JD NODES
JO NODES
Intermediate tendon
DIGASTRIC (PB)
SUPRACLAVICULAR NODES
Masseter
OH (Sup belly)
OH (Inf belly)
DIGASTRIC (AB)
DEEP CERVICAL NODES