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 In order to determine if you have any of the preconditions of colorectal cancer, Los Angeles gastroentorologist s recommend getting a colonoscopy, which is a simple 20 minute procedure. Patients who experience rectal bleeding, chronic rectal pain, or who have a family history of colon cancer are good candidates for a colonoscopy. Before receiving a colonoscopy the patient must refrain from eating for a full day and take a strong laxative the night before. The gastroentorologist will insert a colonoscope to pump air into the colon. The air inflates the colon, allowing the doctor to see the entire lining of the colon. If the doctor finds polyps during the procedure he will most likely remove them then and there, or he may cut a sample of the lining to do further tests on. People who suffer from heartburn, acid reflux, or indigestion are at risk for cancer of the esophagus. A simple 5 minute procedure called an upper GI endoscopy can help determine if there are cancerous cells in the esophagus. The procedure uses a lighted, flexible endoscope to see the inside of the esophagus, stomach, and upper small intestine. In Los Angeles endoscopy patients are expected to fast and refrain from chewing gum or smoking for up to 8 hours before the procedure. An endoscopy can detect ulcers, cancerous growths, bowel obstructions, inflamation, and hernias. People suffering from abdominal pain, vomiting, anemia, unexplained weightloss, or acid reflux should speak to a Beverly Hills gastroentorologist about an endoscopy. |
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