Health Library
The Health Library is a collection of health and wellness resources created for learning and accessibility. Select a topic below for related health information or search for a topic in the search bar for more information on other medical conditions.
Colorectal Surgery
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Learn what it's like to have an ileostomy procedure.
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Learn about stomas and ostomy bags and how to take care of them.
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Learn what tests are used to check for colon cancer (colorectal cancer) and what the results may mean.
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Learn what to expect during bowel resection surgery.
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Learn how a colostomy is done and what to expect after surgery.
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Guides you through choosing a test to check for colorectal cancer. Looks at symptoms of colorectal cancer. Covers stool tests, sigmoidoscopy, colonoscopy, and virtual colonoscopy. Includes interactive tool to help you make your decision.
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Screening tests for colorectal (colon) cancer Screening tests for colorectal cancer look for signs of cancer before you have symptoms. Screening tests for colorectal cancer include: Stool tests that can be done at home. They include: FIT (fecal immunochemical test). This test checks for signs of blood...
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Discusses testing and diagnosis of colorectal cancer. Covers polyps, small growths inside the colon or rectum. Includes when screening tests such as colonoscopy should be done. Discusses treatment with surgery and chemotherapy. Offers prevention tips.
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A stool test is one of many tests used to look for colorectal cancer. These tests may find cancer early, when treatment works better. Colorectal cancer affects the large intestine ( colon) and the rectum. Stool tests include: Fecal immunochemical test and stool DNA (FIT-DNA). Fecal occult blood test...
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Discusses surgical treatment of digestive system problems by removing diseased or damaged part of the colon (bowel resection). Includes laparoscopic surgery. Covers what to expect after surgery. Discusses risks.
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Surgery for Crohn's disease usually is needed if ongoing symptoms do not respond to medicine or if side effects of medicine cause other serious problems. Surgery may be needed when you have: Bowel blockage (obstruction). Abscesses or tears...
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This surgery is done to treat ulcerative colitis. The doctor removes all of the large intestine (colon) and the diseased lining of the rectum. This surgery is also called an ileal pouch-anal anastomosis (IPAA). In an ileoanal procedure, the lining of the rectum is removed, and the lower end of the small intestine (the...
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In proctocolectomy, the large intestine and rectum are removed, leaving the lower end of the small intestine (the ileum). The doctor sews the anus closed and makes a small opening called a stoma in the skin of the lower abdomen. The surgical procedure to create the stoma (or any other artificial opening) is called an...
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Colon cancer is a disease in which malignant (cancer) cells form in the tissues of the colon. The colon is part of the body's digestive system. The digestive system removes and processes nutrients (vitamins, minerals, carbohydrates, fats, proteins, and water) from foods and helps pass waste material out of the...
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Rectal cancer is a disease in which malignant (cancer) cells form in the tissues of the rectum. The rectum is part of the body's digestive system. The digestive system takes in nutrients (vitamins, minerals, carbohydrates, fats, proteins, and water) from foods and helps pass waste material out of the body. The...
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Cancer prevention is action taken to lower the chance of getting cancer. By preventing cancer, the number of new cases of cancer in a group or population is lowered. Hopefully, this will lower the number of deaths caused by cancer. To prevent new cancers from starting, scientists look at risk factors and protective...
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Screening is looking for cancer before a person has any symptoms. This can help find cancer at an early stage. When abnormal tissue or cancer is found early, it may be easier to treat. By the time symptoms appear, cancer may have begun to spread. Scientists are trying to better understand which people are more likely to...
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Colorectal cancer is a disease in which malignant (cancer) cells form in the tissues of the colon or the rectum. The colon is part of the body's digestive system. The digestive system removes and processes nutrients (vitamins, minerals, carbohydrates, fats, proteins, and water) from foods and helps pass waste...
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Discusses colon and rectal cancers that return after treatment or that spread to other parts of the body. Looks at symptoms. Discusses treatment with surgery, radiation, and chemotherapy.
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Liver resection is the surgical removal of part of the liver. This operation is for some types of liver cancer and for certain cases of metastatic colorectal cancer. Up to half of your liver can be removed as long as the rest is healthy. During a liver resection, the part of your liver that contains cancer is removed...
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Guides through decision to have surgery for ulcerative colitis. Explains symptoms, long-term risks involved with the disease. Discusses common surgery options. Includes an interactive tool to help you make your decision.
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Discusses blood test that can tell you if you carry rare changed genes that can cause colon cancer, also called colorectal cancer. Covers familial adenomatous polyposis (FAP). Looks at colonoscopy screening. Discusses risks. Includes genetic counseling.
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Caring for your ostomy is an important part of maintaining your quality of life. You will need to: Empty your pouch as needed. Replace your pouching system as needed (usually every 3 to 7 days). This may include measuring your stoma (the exposed section of intestine) and cutting the barrier to size. Care for your...
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It takes time to adjust to an ostomy. But you will be able to work, participate in sports and physical activities, be intimate with your partner, and resume your social life after an ostomy. Medicine Most medicine is absorbed in the small intestine. If you have an ostomy, how well a medicine is absorbed depends on...
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Resection is another name for any operation that removes tissue or part of an organ. Bowel resection for colorectal cancer, also called partial colectomy, removes the tumor. To make sure that only healthy tissue is left, the doctor removes a small amount of colon or rectum tissue on both sides of the tumor. The goal of...
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After a surgeon has removed the diseased part of your bowel during an operation called a bowel resection, he or she will then sew the two healthy ends of your bowel back together. Sometimes the bowel tissue needs more time to heal before the reattachment, so a temporary colostomy is needed. Sometimes the entire lower...