label: Stage IVB Gallbladder Cancer AJCC v7
label_lc: stage ivb gallbladder cancer ajcc v7
description: "Stage IVB includes: (Any T, N2, M0); (Any T, Any N, M1).  N2: Metastases to periaortic, pericaval, superior mesenteric artery, and/or celiac artery lymph nodes.  M0: No distant metastasis.  M1: Distant metastasis. (from AJCC 7th Ed.)"