Doctor insights on:
Colonoscopy Test Procedure
Sedation: Colonoscopy is performed by placing a long, flexible tube along the entire colon and rectum via the anus. While people dread this, it is painless when done under sedation. The worst part is the day before when the "prep" is taken to purge the system. Although unpleasant, this will find polyps before they turn into cancers, thus saving one from major surgery. If you're 50, "get 'er done". ...Read moreSee 1 more doctor answer
Will a colonoscopy detect anal cancer/mass as well colon cancer? Is the digital exam done before the colonoscopy is performed?
Colonoscopy results-tubular adenoma colon polyp, diverticulosis&hemorrhoids. I was told prep not complete-should I repeat colonoscopy sooner than 3yr?
Yes: There are very few tests that are 100% certain 100% of the time. ...Read more
Computerized locati: The suspicious density, seen in x-ray but can not be felt , this area is located in two or more planes, marked, computer guided needle enters, at the marked site and takes biopsy, radio opaque, marker is placed for future reference, that biopsy was taken from correct location , then simple small dressing will be applied. ...Read more
What would be the reason for having a patient who's had subtotal colectomy with Ileostomy placement undergo a Fluroscopic Single Contrast Enema test?
Had colonscopy done, notes say small AC lesion near the cecum. Had CT scan, waiting for results. Biopsy was not done. Colonscopy 2013 was clear. Idea?
Polypoid lesion: If on colonoscopy a small lesion noted in the ascending colon not seen previously I suspect a small polypoid growth noted. If base not on a stalk, bx might have been held off for possibility that bx could lead to performation. If small such lesions hard to define on scan. Best approach is to consider repeat colonoscopy in 4-4 mo. and bx performed if lesion larger. ...Read moreSee 2 more doctor answers
Erosive gastritis. h.pylori blood test positive, breath test positive, stool antigen test negative, biopsy negative. what to do ?
Treat it: The positive H. pylori antibody test is not a reliable indicator of current infection. The gold standard for H. pylori treatment is the gastric biopsy, and this is negative in this patient. However, I am impressed by the positive breath test and erosive gastritis. I would have expected stool antigen to be positive, as it mirrors the breath test. Given the discrepant results, treat the patient. ...Read more
Doing a 72hr fecal fat test. If positive, what test would be next. Already had in last 2yrs. Normal colonoscopy, u.S., CT scan and other stool tests?
Can i relax about cancer?Urq disc.& floating stool.Normal blood/stool tests, CT scan, colonoscopy, ultrasound and hida scan, endoscopy(gerd/gastritis).
Radiologists: Radiologists.Get a more detailed answer ›
Should relatives of stage IV lynch syndrome patient (28yrs old) have a colonoscopy? Other tests or procedures? Thank you.
Need screening plan: Lynch Syndrome (LS) causes increased risk for a number of cancers including colorectal, uterine, kidney, and others. If a family member has a gene change that causes LS, genetic testing of all family members is needed to determine risk and make a cancer prevention plan. Colonoscopy should be considered by age 20 or 2-5 years earlier than the earliest colon cancer if it is diagnosed before age 25. ...Read moreSee 3 more doctor answers
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