Doctor insights on:
Colon Inspection Camera Sigmoidoscopy
Sigmoidoscopy is the use of a flexible fiberoptic camera or specially designed scope to examine the inside of the colon. Because the procedure only examines the left side of the colon (in an area called the sigmoid), it is termed sigmoidoscopy. This is to differentiate it from a colonoscopy, where the entire right and left side of the colon is examined. A sigmoidoscopy ...Read more
35yo. F. W/ hyporthyroidism. colonoscopy/endoscopy 11/20/14. Diminutive 3mm polyp of sigmoid colon. Random biopsies of ileum and colon done. Cancer?
Just had colonoscopy. Sigmoid colon: a diminutive adenomatous looking polyp and a hyper plastic polyp. transverse colon: adenomatous polyp. Bad? Thnx
Will a colonoscopy detect anal cancer/mass as well colon cancer? Is the digital exam done before the colonoscopy is performed?
My colonoscopy microscopic diagnosis: transverse colon polyp biopsy: polypoid colonic mucosa with mild nonspecific chronic inflamation...what is this?
Possibly: We believe most colon cancers progress through a polyp stage. Polyp simply means growth and can be any size or configuration but can be small. Early on a cancer can still be partly a polyp and be removed during colonoscopy. They still need to be evaluated and treated as a cancer however, and it does not necessarily mean the cancer is cured by just removing it as a cancerous polyp. ...Read moreSee 2 more doctor answers
May not: A digital rectal examination can only test as far a finger will go into the rectum. A finger inserted through the anus cannot reach colon, therefore a digital rectal examination cannot detect colon cancer. However, rectum is part of the colon and a common site for cancer and a digital rectal exam is useful. Colonoscopy remains the gold standard for detecting colon cancer. ...Read moreSee 1 more doctor answer
Uc flare with thin stools, chunks of blood in stool, and frequency. Egd, colonoscopy, biopsies & digital perianal & rectal exam all normal. confused?
UC is long-term: Ulcerative colitis is a lifelong inflammatory disease of the lining of the large intestine and rectum, that may have systemic consequences, is often relapsing, and can lead to colon cancer. Flares may occur acutely, even after an unremarkable colon evaluation. Don't delay in ruling out superimposed infection, & seeking help from your gastroenterologist. Call him/her now-- ...Read more
May depend on doctor: A good position for a rectal exam is a one where the anus is accessible to the doctor's finger, and the doctor feels he is able to get a really good exam: lying on the side, bent over the examination table, or lying down with feet in stirrup (lithotomy position), etc... The position is not that important. What's important is that the dr. Is able to reach and feel everything he wants to examine. ...Read more
Not so deep: This can often be detected by simply spreading the anal opening by lateral traction on adjacent skin. Any primary care doc can find the common ones. Anoscopy can see further up but is usually unnecessary unless you are looking for a source of bleeding. ...Read moreSee 1 more doctor answer
Can CT with rectal and IV contrast rule out small polyps or lessions in the colon?proctoscope and rectal exam are clean.no blood in stool.
Yes: As well as the stomach and duodenum. ...Read more
Proctosigmoidoscopy is an examination of the rectum and sigmoid colon (just above the rectum) using a narrow, rigid scope with a built-in light. A small amount of air is usually introduced to distend the bowel, allowing for a better view. Generally, a limited prep is helpful, but not always necessary. ...Read more