label: Stage III Unknown Primary Tumor (Except for EBV-Related and HPV-Related Tumors) and Metastatic Cervical Adenopathy AJCC v8
label_lc: stage iii unknown primary tumor (except for ebv-related and hpv-related tumors) and metastatic cervical adenopathy ajcc v8
description: "Stage III includes: T0, N1, M0. T0: No evidence of primary tumor. N1: Metastasis in a single ipsilateral lymph node, 3 cm or smaller in greatest dimension and ENE (extranodal extension)(-). M0: No distant metastasis. (AJCC 8th Ed.)"