label: Stage I Nasopharyngeal Carcinoma AJCC v8
label_lc: stage i nasopharyngeal carcinoma ajcc v8
description: Stage I includes: T1, N0, M0. T1: Tumor confined to the nasopharynx, or tumor extending to oropharynx and/or nasal cavity without parapharyngeal involvement. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)