Edit article. View revision history Report problem with Article. Citation, DOI and article data. Knipe, H. Reference article, Radiopaedia. Cecums Caecums Ceca Caeca Cecum. URL of Article.
On this page:. Quiz questions. Applied Radiological Anatomy. Create a personalised ads profile. Select personalised ads. Apply market research to generate audience insights. Measure content performance. Develop and improve products. List of Partners vendors. Cecum cancer is a specific type of cancer that can develop at the very beginning of the colon. This article will discuss the signs and symptoms of cecum cancer, and how it is diagnosed and treated.
In order to better understand the symptoms you might expect from cecum cancer, it's helpful to review the anatomy and function of the colon in the digestive process. After food is broken down into liquid by the stomach, it enters the small intestine, where the majority of nutrients are absorbed into the bloodstream. Digestive material then moves to the large intestine, which includes the colon. The function of the colon is to absorb remaining nutrients from digested material, and reabsorb water to create stool poop.
Your colon is divided into five parts:. The location of the cecum can make it more difficult to find cancer than in other regions of the colon. Common symptoms of colorectal cancer overall include a change in bowel movements, rectal bleeding, and a frequent urge to have a bowel movement that isn't relieved by defecating. Chances are you will not experience these telltale symptoms with cecum cancer.
The symptoms of cecum cancer can be nonspecific and are often different than traditional colon cancer symptoms. Because the waste passing through the cecum is slushy and can easily bypass masses in this part of the large intestine, inflammation in the cecum will not make you feel an urge to defecate or cause bowel habit irregularities although it is sometimes associated with diarrhea.
Unfortunately, the majority of cecum cancer symptoms are not noticeable until the disease is already advanced. Potential symptoms may include:. A colonoscopy is the best test for visually detecting cancer of the cecum.
In a colonoscopy, a healthcare provider advances a colonoscope through your entire colon, up to the cecum, looking for polyps or suspicious growths that could be cancerous. If polyps are detected, they can be removed during the procedure.
Because most colon cancers begin as precancerous polyps, a colonoscopy not only can detect cancer, but also prevent it by removing these polyps. This may occur due to adhesions, or other problems that make the colon tortuous or difficult to navigate.
Barium enemas may be done but can be inaccurate. When this is the case, a virtual colonoscopy may be able to detect cancer of the cecum when other tests fail. Other tests, such as a computerized tomography CT scan of your abdomen, may also be done to explore the area of your cecum and to look for evidence of any spread of cancer. Unfortunately, flexible sigmoidoscopy , a test sometimes used to screen for colon cancer, only evaluates the left side of the colon and would miss cancers of the cecum and right colon.
The presence of the symptoms noted above does not mean you have cecum cancer. There are several different conditions that may have similar signs. Some of these include:. Cecal Volvulus. An uncommon condition, a cecal volvulus occurs when your cecum and ascending colon twist, causing an obstruction that blocks the passage of stool through your bowels.
This torsion can lead to abdominal pain, swelling, cramps, nausea, and vomiting. It may be caused by pregnancy, severe fits of coughing, or abdominal adhesions scar tissue in the abdomen often caused by previous surgery.
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Last Updated: Oct 27, Anatomy The cecum is a short, pouch-like region of the large intestine between the ascending colon and vermiform appendix.
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