Serotonin uptake

Carcinoid syndrome is the pattern of symptoms that typically are exhibited by people with carcinoid tumors. The symptoms include bright red facial flushing, diarrhea, and occasionally wheezing. A specific type of heart valve damage can occur, as well as other cardiac problems. Carcinoid tumors secrete excessive amounts of the hormone serotonin. Surgery with complete removal of the tumor tissue is the ideal treatment. It can result in a permanent cure if it is possible to remove the tumor entirely.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. follows rigorous standards of quality and accountability. A.D.A.M. is among the first to achieve this important distinction for online health information and services. Learn more about A.D.A.M.'s editorial policy, editorial process and privacy policy. A.D.A.M. is also a founding member of Hi-Ethics and subscribes to the principles of the Health on the Net Foundation (www.hon.ch).