label: Stage IB Cervical Cancer AJCC v9
label_lc: stage ib cervical cancer ajcc v9
description: "Stage IB includes: T1b, N0, M0. T1b: Tumor with measured deepest invasion more than 5 mm (greater than FIGO stage IA); lesion limited to the cervix uteri with size measured by maximum tumor diameter. Note: The involvement of vascular/lymphatic spaces should not change the staging. The lateral extent of the lesion is no longer considered. N0: No regional lymph node metastasis. M0: No distant metastasis. (from AJCC 9th Ed.)"