Stage IIB Cutaneous Merkel Cell Carcinoma AJCC v7

**Semantic type:** Neoplastic Process

**Definition:** Stage IIB includes: T2/T3, cN0, M0. T2: Primary tumor greater than 2 cm but not more than 5 cm in maximum dimension. T3: Primary tumor over 5 cm in maximum dimension. cN0: No regional lymph node metastasis by clinical examination. M0: No distant metastasis. (AJCC 7th Ed.)

**Synonyms:** - Stage IIB Cutaneous Merkel Cell Carcinoma