[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.) - 2003 ( NCI )]
UMLS (NCI) C1336147Stage IB Carcinoma of Vulva
Stage IB Vulva Carcinoma
Stage IB Vulvar Carcinoma