Colon polyps - Symptoms and causes - Mayo Clinic
网页Colon polyps don't usually cause symptoms. It's important to have regular screening tests because colon polyps found in the early stages can usually be removed safely and completely. The best prevention for colon cancer is regular screening for …
Colon and rectum - Mayo Clinic
网页Colon and rectum. The colon is a long tube-like organ in the abdomen. It's the largest part of the large intestine. The colon carries waste to be expelled from the body. The rectum makes up the last several inches of the colon. IMG-20007597. Home.
Colon cancer - Symptoms and causes - Mayo Clinic
网页2023年7月27日 · Find out about symptoms and causes for this cancer that starts in the large intestine. Learn about treatment options, including minimally invasive surgery.
Colon polyps - Diagnosis and treatment - Mayo Clinic
网页Screening methods include: Colonoscopy, in which a small tube with a light and camera is inserted into your rectum to look at your colon. If polyps are found, your health care provider may remove them immediately or take tissue samples to send to the lab for analysis. Virtual colonoscopy, a test that uses a CT scan to view your colon.
Colectomy - Mayo Clinic
网页2022年11月8日 · Colectomy is used to treat and prevent diseases and conditions that affect the colon, such as: Bleeding that can't be controlled. Severe bleeding from the colon may require surgery to remove the affected portion of the colon. Bowel obstruction. A blocked colon is an emergency that may require total or partial colectomy, depending on the situation. Colon cancer. Early-stage cancers may require ...
Diverticulitis - Symptoms and causes - Mayo Clinic
网页2024年5月15日 · Inflammation of diverticula can cause severe pain, fever, nausea and changes in your stool habits. Mild diverticulitis is usually treated with rest, changes in your diet and possibly antibiotics. Severe diverticulitis usually needs antibiotic treatment in the hospital. Surgery may be needed for severe or frequent diverticulitis.
Colon cancer screening: Weighing the options - Mayo Clinic
网页2022年12月6日 · Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy.
Colon cancer - Diagnosis and treatment - Mayo Clinic
网页2023年7月27日 · Colon cancer is a type of cancer that affects the colon and rectum, and can be treated with surgery, radiation therapy, and medications.
Anal fistula - Diagnosis and treatment - Mayo Clinic
网页2024年7月2日 · Treatment of an anal fistula depends on the fistula's location and complexity and its cause. The goals are to repair the anal fistula completely to prevent recurrence and to protect the sphincter muscles. Damage to these muscles can lead to fecal incontinence. Although surgery is usually required, sometimes nonsurgical treatments may be an option.
Ulcerative colitis - Symptoms and causes - Mayo Clinic
网页Ulcerative colitis (UL-sur-uh-tiv koe-LIE-tis) is an inflammatory bowel disease (IBD) that causes inflammation and ulcers (sores) in your digestive tract. Ulcerative colitis affects the innermost lining of your large intestine, also called the colon, and rectum. In most people, symptoms usually develop over time, rather than suddenly.