RT Book, Section A1 Doherty, Gerard M. SR Print(0) ID 58100667 T1 Small Intestine Neuroendocrine Tumor (Carcinoid) T2 Quick Answers Surgery YR 2010 FD 2010 PB The McGraw-Hill Companies PP New York, NY SN LK accesssurgery.mhmedical.com/content.aspx?aid=58100667 RD 2024/04/20 AB • Arise from neuroendocrine cells throughout the gut and produce endocrine and vasocative substances• Metastases more likely in tumors > 2 cm• Most are small and asymptomatic• Hepatic metastases produce the carcinoid syndrome—cutaneous flushing, diarrhea, bronchoconstriction• Resection of primary and isolated hepatic metastases indicated for cure or palliation