Stage IB Vulvar Carcinoma AJCC v6

**Semantic type:** Neoplastic Process

**Definition:** Stage IB includes: T1b, N0, M0. T1ab Tumor confined to the vulva or vulva and perineum, 2cm or less in greatest dimension, and with stromal invasion greater than 1mm. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th ed.)

**Synonyms:** - Stage IB Carcinoma of Vulva AJCC v6 - Stage IB Carcinoma of the Vulva AJCC v6 - Stage IB Vulva Carcinoma AJCC v6 - Stage IB Vulvar Cancer