Stage 0a Bladder Urothelial Carcinoma AJCC v6 and v7

**Semantic type:** Neoplastic Process

**Definition:** Stage 0a includes: Ta, N0, M0. Ta: Papillary noninvasive carcinoma. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 6th and 7th eds.)

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