Stage I Laryngeal Squamous Cell Carcinoma AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage I includes: T1, N0, M0. T1: (Supraglottis) Tumor limited to one subsite of supraglottis with normal vocal cord mobility. (Glottis) Tumor limited to the vocal cord(s) (may involve anterior or posterior commissure) with normal mobility. (Subglottis) Tumor limited to the subglottis. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th eds.)

**Synonyms:** - Stage I Epidermoid Carcinoma of Larynx - Stage I Epidermoid Carcinoma of the Larynx - Stage I Laryngeal Epidermoid Carcinoma - Stage I Laryngeal Squamous Cell Carcinoma - Stage I Laryngeal Squamous Cell Carcinoma AJCC v6 - Stage I Laryngeal Squamous Cell Carcinoma AJCC v7 - Stage I Laryngeal Throat Squamous Cell Cancer - Stage I Larynx Epidermoid Carcinoma - Stage I Larynx Squamous Cell Carcinoma - Stage I Squamous Cell Carcinoma of Larynx - Stage I Squamous Cell Carcinoma of the Larynx