Carcinoid tumors causes Articles, Information & Research

When excess serotonin reaches tissues in the gastrointestinal tract, the lungs, or the skin, it causes the symptoms of carcinoid syndrome...Carcinoid tumors often do not produce noticeable symptoms until they spread to the liver. It's easy to understand why,...

http://www.carcinoid.com/info/understanding/carcinoid-syn...

In the case of carcinoid tumors, the accumulating cells form a mass...... It's not clear what causes the mutations that can lead to carcinoid tumors...Carcinoid tumors develop from cells in the neuroendocrine system, a part of your body...

http://www.mayoclinic.com/health/carcinoid-tumors/DS00834...

Carcinoid syndrome is a group of signs and symptoms that are associated with tumors of the enterochromaffin cells. ... The carcinoid syndrome causes facial flushing, diarrhea and heart valve abnormalities. How Carcinoid Syndrome Causes Facial Flushing The facial flushing caused...

http://dermatology.about.com/od/facialflushing/a/ffcarcin...

There are a few types of tumors that can neither be classified as benign (noncancerous) or malignant (cancerous). ... Among these rare tumors are carcinoid tumors...Some carcinoid tumors produce hormone-like substances that can cause a number of endocrine syndromes...

http://www.emedicinehealth.com/carcinoid_lung_tumor/artic...

cause, picture, treatment of Carcinoid Tumor Carcinoid Tumor Information Gastric. Tumor Information All Diseases Drugs A toZ General Ailments Disorders...carcinoids already have carcinoid syndrome and hepatic or pulmonary metastatic involvement at initial presentation...

http://www.diseasesatoz.com/carcinoid-tumor.htm

Carcinoid syndrome refers to the array of symptoms that occur secondary to carcinoid tumors...It is commonly, but incorrectly, thought that serotonin is the cause of the flushing. The flushing results from secretion of kallikrein, the enzyme that catalyzes...

http://en.wikipedia.org/wiki/Carcinoid_tumor

Most individuals with non-functioning carcinoid tumours (ones that aren't secreting) go for many years with no symptoms. Once these symptoms are investigated, the doctor can determine the cause...

http://www.medbroadcast.com/condition_info_details.asp?di...

Carcinoid syndrome may occur if the tumour spreads to the liver or other parts of the body. ... These symptoms and others may be caused by gastrointestinal carcinoid tumours or by other conditions...

http://www.medic8.com/cancer/carcinoid-tumour.htm

This page tells you about the risks and causes of carcinoid tumours. ... Remember - Having one or more risk factors does not mean that you. ... Different cancers have different risk factors. Doctors think that most cases happen by chance...

http://www.cancerhelp.org.uk/help/default.asp?page=29812

Carcinoid tumors are rare, slow-growing cancers that usually start in the lining of the digestive tract or in the lungs. In later stages the tumors sometimes produce hormones that can cause carcinoid syndrome. The syndrome causes flushing of the face...

http://www.nlm.nih.gov/medlineplus/carcinoidtumors.html