A carcinoid
tumor may be a sort of
neuroendocrine tumor that sometimes develops within the digestive (GI) tract (such because the stomach or intestines) or within the lungs. In some cases, a carcinoid
tumor develops in another a part of the body, like the pancreas, testicle (in men), or ovary (in women). It is a slow-growing
tumor that typically doesn't cause symptoms within the early stages, so an individual may have the
tumor for years before being diagnosed. In later stages, symptoms may vary counting on where the
tumor is found . Symptoms of a GI carcinoid
tumor may only develop if the
tumor has spread to the liver. The
tumor may produce hormone-like substances that spread to the body and cause symptoms of carcinoid syndrome, like flushing of the face and chest, diarrhea, and trouble breathing. People with a lung carcinoid
tumor are less likely to possess carcinoid syndrome, but may experience coughing, wheezing, or pneumonia.
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