Sunday, February, 12, 2012

Colonoscopy

Table of Contents

Normal Values

Normal findings are healthy intestinal tissues.


What abnormal results mean
  • Diverticulosis (abnormal pouches on the lining of the intestines, which increase with age)
  • Inflammatory bowel disease
  • Lower gastrointestinal (GI) bleeding
  • Polyps (which can be removed through the colonoscope during the exam)
  • Tumor

Additional conditions under which the test may be performed:

  • Cytomegalovirus, gastroenteritis, or colitis
  • Colon cancer screening
  • Colorectal polyps
  • Ischemic colitis
  • Pseudomembranous colitis


Review Date: 11/23/2010
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, California. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)