label: Stage IIIB Anal Cancer AJCC v8
label_lc: stage iiib anal cancer ajcc v8
description: "Stage IIIB includes: T4, N0, M0. T4: Tumor of any size invading adjacent organ(s), such as the vagina, urethra, or bladder. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 8th ed.)"