label: Stage 0 Bladder Cancer AJCC v6 and v7
label_lc: stage 0 bladder cancer ajcc v6 and v7
description: Stage 0 includes: 0a (Ta, N0, M0); 0is (Tis, N0, M0).  Ta: Noninvasive papillary carcinoma. Tis: Carcinoma in situ: "flat tumor".  N0: No regional lymph node metastasis.  M0: No distant metastasis.  (AJCC 6th and 7th Eds.)