![]() ![]() Tests to detect colorectal cancer and polyps.Gastric polyps: A review of clinical, endoscopic, and histopathologic features and management decisions. Laparoscopic colorectal surgery for colorectal polyps: Experience of ten years. Ask an expert: What you should know about polyps.Management of malignant colon polyps: Current status and controversies. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. FAP is a rare inherited condition that causes hundreds of polyps to appear and can cause colon cancer to develop. If a person has familial adenomatous polyposis (FAP) alongside colon cancer, the doctor may decide to remove the entire colon. The severity of the cancer and the presence of other issues will help the doctor determine how much of the colon to remove. If a person has a more severe condition, such as colon cancer, they may require surgery.ĭuring this procedure, a surgeon will remove either part or all of the person’s colon and rectum. Once the doctor has removed the polyp, they will usually send it to a pathologist, who will test it for cancer. The doctor then uses an instrument called a laparoscope to remove the polyps.Ī laparoscope is slender, which means that all that is necessary to carry out the procedure is a very small incision. ![]() This involves making a small incision in the abdomen or pelvis. ![]() In rare instances when the polyp is difficult to remove, a doctor may carry out a laparoscopy. Both of these methods cause little to no pain. The colonoscope has a wire attached to it, which either burns off or cuts the polyp free. If a person has colon polyps, a doctor will usually remove them during a polypectomy.Īs part of this procedure, a doctor passes the colonoscope through the rectum and into the colon. If certain results arise, the doctor may then carry out a colonoscopy to investigate further. During this exam, they may also test the DNA in the stool. ![]() Stool test: A doctor may check for blood in a person’s stool.If the doctor finds polyps, then a regular colonoscopy will be necessary to remove them. The doctor inserts this through the rectum to examine it along with the last third of the colon. Flexible sigmoidoscopy: This method is similar to a colonoscopy but uses a smaller lighted tube.If the doctor discovers any polyps, a regular colonoscopy will be necessary to remove them. Virtual colonoscopy: This is a minimally invasive test during which a doctor will use a CT scan, X-ray, or MRI scan to examine the colon.They may also remove polyps or carry out a biopsy, which involves removing a sample of tissue to send to a laboratory for examination. A doctor inserts the tube through the rectum and into the colon to closely inspect it. Colonoscopy: This examination involves using a camera tube.It is important that a doctor finds adenomas early, as this can reduce the risk of complications such as cancer. If further tests are necessary, they will often use one of a number of screening methods to detect the polyps. If a doctor suspects that polyps are present, they may assess a person’s risk factors and perform a physical exam before any screening takes place. A doctor will often detect adenomas during regular screening for colon cancer. ![]()
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