Stage II Hypopharyngeal Squamous Cell Carcinoma AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage II includes: T2, N0, M0. T2: Tumor invades more than one subsite of the hypopharynx or an adjacent site, or measures more than 2 cm but not more than 4 cm in greatest diameter without fixation of hemilarynx. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th eds.)

**Synonyms:** - Stage II Epidermoid Carcinoma of Hypopharynx - Stage II Epidermoid Carcinoma of the Hypopharynx - Stage II Hypopharyngeal Epidermoid Carcinoma - Stage II Hypopharyngeal Squamous Cell Carcinoma - Stage II Hypopharyngeal Squamous Cell Carcinoma AJCC v6 - Stage II Hypopharyngeal Squamous Cell Carcinoma AJCC v7 - Stage II Hypopharyngeal Throat Squamous Cell Cancer - Stage II Squamous Cell Carcinoma of Hypopharynx - Stage II Squamous Cell Carcinoma of the Hypopharynx