Neck Lymph Node Boundary Sublevel IIA

Preferred Label : Neck Lymph Node Boundary Sublevel IIA;

NCIt definition : The following anatomical structures define the neck lymph node boundary for sublevel IIA: Superior: skull base; inferior: horizontal plane defined by the inferior border of the hyoid bone; anterior (medial): stylohyoid muscle; posterior (lateral): vertical plane defined by the spinal accessory nerve. (AJCC 8th ed.);

NCI Metathesaurus CUI : CL521214;

Details

Origin ID

C132497;

UMLS CUI

C4330811;

Anatomic structure is physical part of
- Head and Neck [NCIt concept]
- Lymphatic System [NCIt concept]
Semantic type(s)
- Finding [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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