U.S. flag

An official website of the United States government


Send to:

Choose Destination

Stage IV Appendix Carcinoma AJCC v8

MedGen UID:
Concept ID:
Neoplastic Process
Synonym: Stage IV Appendiceal Carcinoma AJCC v8


Stage IV includes: IVA: (Any T, N0, M1a); (Any T, Any N, M1b, G1); IVB: (Any T, Any N, M1b, G2, G3, or GX); IVC: (Any T, Any N, M1c, Any G). N0: No regional lymph node metastasis. M1a: Intraperitoneal acellular mucin, without identifiable tumor cells in the disseminated peritoneal mucinous deposits. M1b: Intraperitoneal metastasis only, including peritoneal mucinous deposits containing tumor cells. M1c: Metastasis to sites other than peritoneum. G1: Well differentiated. G2: Moderately differentiated. G3: Poorly differentiated. GX: Grade cannot be assessed. (AJCC 8th ed.) [from NCI]

Term Hierarchy

Supplemental Content

Table of contents

    Recent activity

    Your browsing activity is empty.

    Activity recording is turned off.

    Turn recording back on

    See more...