label: Stage I Hypopharyngeal Squamous Cell Carcinoma AJCC v7
label_lc: stage i hypopharyngeal squamous cell carcinoma ajcc v7
description: "Stage I includes: T1, N0, M0.  T1: Tumor limited to one subsite of hypopharynx and/or 2 cm or less in greatest dimension.  N0: No regional lymph node metastasis.  M0: No distant metastasis. (AJCC 7th ed.)"