label: Stage 0a Urethral Cancer AJCC v7
label_lc: stage 0a urethral cancer ajcc v7
description: Stage 0a includes: Ta, N0, M0.  Ta: Noninvasive papillary, polypoid, or verrucous carcinoma.  N0: No regional lymph node metastasis.  M0: No distant metastasis. (AJCC 7th ed.)