label: Stage 0 Vulvar Cancer AJCC v7
label_lc: stage 0 vulvar cancer ajcc v7
description: Stage 0 includes: Tis, N0, M0.  Tis: Carcinoma in situ (preinvasive carcinoma). N0: No regional lymph node metastasis.  M0: No distant metastasis. FIGO no longer includes stage 0. (AJCC 7th ed.)