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Mack, Jörg Rieger, Mehran Baghi, Sotirios Bisdas, Thomas J. Lymph nodes of the neck.P M SomRadiology1987165:3, 593-600.Consensus statement on the classification and terminology of neck dissection. Haynes J, Arnold K, Aguirre-Oskins C, Chandra S.This deck is continually updated for thePlasticsPro users. Deep Lymph Node System: nodes in the upper, middle and lower cervical regions near the internal jugular vein, a spinal accessory group and neck midline.Įvidence-based flashcards are designed for active recall & spaced repetition using the Feynman Technique.
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They drain superficial tissues from the scalp, eyelids, face, sinuses and oral cavity. Waldeyer’s external ring: nodes in the occipital, post-auricular, parotid, superficial cervical, submandibular, submental and anterior cervical region.Waldeyer’s internal ring: nodes in adenoids, tonsils, and posterior pharyngeal wall which are at high risk for lymphatic spread.The lymphatic system of the neck is divided into three systems: In general, the lymphatic flow is from superficial to deeper and from the upper to lower parts of the neck. Structures: pre- and para-tracheal nodes. Walls: posterior border of SCM and anterior border of trapezius. Superior: cranium at convergence of SCM & trapezius Structures: spinal accessory nerve divides 2A & 2BĤ: Lower jugular 4A (sternal SCM), 4B (clavicular SCM)ĥ: Posterior triangle above omohyoid (A), below omohyoid (B) Walls: sternohyoid to sternocleidomastoid Structures: submental nodes, submandibular nodes & gland.Ģ: Ant. Inferior: anterior and posterior digastric muscle, hyoid.