Other causes include exercising strenuously or ... Carcinoid syndrome is a rare condition typically affecting people with advanced carcinoid tumors. These rare, slow-growing tumors affect hormone ...

He subsequently developed dyspnea on exertion. Diagnosis. Carcinoid tumor of midgut origin with large segment 3 liver metastasis. Carcinoid syndrome and carcinoid heart disease. Management.

The study was led by Jennifer Chan, MD, MPH, clinical director of the gastrointestinal cancer center and director of the program in carcinoid and neuroendocrine tumors at Dana-Farber Cancer Institute.