label: Stage IVB Gallbladder Cancer AJCC v8
label_lc: stage ivb gallbladder cancer ajcc v8
description: "Stage IVB includes: (Any T, N2, M0); (Any T, Any N, M1). N2: Metastases to four or more regional lymph nodes. M0: No distant metastasis. M1: Distant metastasis. (AJCC 8th ed.)"