Stage IVB Colorectal Cancer AJCC v8

**Semantic type:** Neoplastic Process

**Definition:** Stage IVB includes: Any T, Any N, M1b. M1b: Metastasis to two or more sites or organs without peritoneal metastasis. (AJCC 8th ed.)

**Synonyms:** - Stage IVB Colorectal (Colon or Rectal) Cancer - Stage IVB Colorectal Carcinoma AJCC v8