Stage 0is Bladder Urothelial Carcinoma AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage 0is includes: Tis, N0, M0. Tis: Carcinoma in situ: "flat tumor". N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th eds.)

**Synonyms:** - Stage 0is Bladder Cancer - Stage 0is Bladder Carcinoma - Stage 0is Bladder Urothelial Cancer - Stage 0is Bladder Urothelial Carcinoma - Stage 0is Bladder Urothelial Carcinoma AJCC v6 - Stage 0is Bladder Urothelial Carcinoma AJCC v7 - Stage 0is Carcinoma of Bladder - Stage 0is Carcinoma of Urinary Bladder - Stage 0is Carcinoma of the Bladder - Stage 0is Urinary Bladder Carcinoma