Small Intestine Cancer pT4 TNM Finding v8

**Semantic type:** Finding

**Definition:** Small intestine cancer with tumor perforating the visceral peritoneum or directly invading other organs or structures (e.g., other loops of small intestine, mesentery of adjacent loops of bowel, and abdominal wall by way of serosa; for duodenum only, invasion of pancreas or bile duct). (from AJCC 8th Ed.)

**Synonyms:** - Small Intestine Carcinoma pT4 TNM Finding v8