pN category

pN category (observable entity)

active

Code	`371494008`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20020731

Synonyms

Pathologic N category
Regional lymph node involvement
Stage of regional lymph node involvement by tumor
Stage of regional lymph node involvement by tumour
Stage of tumor involvement of regional lymph nodes
Stage of tumour involvement of regional lymph nodes

Parents (2)

277206009N category observable entity
106249008TNM classification of malignant tumour after operation observable entity

Children (1)

399698006pN category, nasopharynx observable entity