turcot_syndrome [Neurosurgery Wiki]

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Familial cancer syndromes that include medulloblastoma: [[Gorlin syndrome]], [[Turcot syndrome]].

Turcot syndrome is a rare inherited disorder characterized by the association of benign growths (adenomatous polyps) in the mucous lining of the gastrointestinal tract with tumors of the central nervous system. Symptoms associated with polyp formation may include diarrhea, bleeding from the end portion of the large intestine (rectum), fatigue, abdominal pain, and weight loss. Affected individuals may also experience neurological symptoms, depending upon the type, size and location of the associated brain tumor. Some researchers believe that Turcot syndrome is a variant of familial adenomatous polyposis. Others believe that it is a separate disorder. The exact cause of Turcot syndrome is not known.