Sigmoidoscopy Topic Guide
Sigmoidoscopy: Sigmoidoscopy is a procedure in which a doctor looks in your large intestine. A length of flexible tube connected to a fiberoptic camera is used. A light is transmitted through ...
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Endoscopy in Crohn's Disease Unfortunately, there is no simple lab test that allows a definitive diagnosis of Crohn disease. If you have symptoms suggesting inflammatory bowel disease, your primary care provider or gastroenterologist will ...
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