Stage 0 Skin Cancer

**Semantic type:** Neoplastic Process

**Definition:** Stage 0 includes: Tis, N0, M0. Tis: Carcinoma in situ. N0: No regional lymph node metastasis. M0: No clinical or radiographic evidence of distant metastasis. (AJCC 6th and 7th eds.)

**Synonyms:** - Carcinoma of Skin Stage 0 - Carcinoma of the Skin Stage 0 - Skin Cancer Stage 0 - Skin Carcinoma Stage 0 - Stage 0 Skin Cancer AJCC v6 - Stage 0 Skin Cancer AJCC v7 - Stage 0 Skin Carcinoma - stage 0 nonmelanoma skin carcinoma in situ