label: Stage IVB Appendix Carcinoma AJCC v8
label_lc: stage ivb appendix carcinoma ajcc v8
description: Stage IVB includes: Any T, Any N, M1b, G2, G3, or GX. M1b: Intraperitoneal metastasis only, including peritoneal mucinous deposits containing tumor cells. G2: Moderately differentiated. G3: Poorly differentiated. GX: Grade cannot be assessed.  (AJCC 8th ed.)