The colon is the part of the digestive system where the waste material is stored. The rectum is the end of the colon adjacent to the anus. Together, they form a long, muscular tube called the large intestine (also known as the large bowel). Tumors of the colon and rectum are growths ...
In short, ulcerative colitis (UC) is a chronic disease that affects the innermost lining of the large intestine (colon and rectum). The underlying inflammation that causes ulcerative colitis can be treated by working with a gastroenterologist. ...
rectum (anatomy) 十二指肠 shí'èr zhǐ cháng duodenum 小肠 xiǎocháng small intestine 结肠 jiécháng colon (large intestine) Derived Words or Phrases Sign-inSimilar-sounding Words Sign-inNew Search Wildcard: Use * as placeholder for 0 or more Chinese characters or pinyin syllables Full ...
or if your anus isn't relaxed enough. After anal sex, certain conditions can cause pain, such as a swollen vein in the anal area (hemorrhoids), a tear in the lining of the anus (anal fissure), or a hole in the colon (colonic perforation). ...
Types of Colon Cancer Adenocarcinomas Other less common types of tumors may also start in the colon and rectum. These include: Carcinoid tumors Gastrointestinal stromal tumors (GISTs) Lymphomas Sarcomas Risk Factors Certain diets: A diet that is high in red meats an...
A colonoscopy is an exam used to look inside the large intestine (also known as the colon) and rectum. A colonoscopy allows doctors to detect changes or abnormalities in the GI tract that could be signs of cancer. This exam can also be used to diagnose reasons for pain, weight loss, or...
Let’s look at the differences between Crohn’s and UC: CROHN’Scan involve any portion of the digestive tract—from the mouth to the anus. This is why someone with Crohn’s may have sores in their mouth. UCis limited to the colon and rectum. ...
Colon and rectum Breast(specifically, in post-menopausal women) Esophagus Gall bladder Kidney Liver Ovarian Pancreas Thyroid Cancer happens when cells in a part of the body grow abnormally or in an out-of-control manner. We don’t know exactly why obesity—or even just carrying extra weight—...
Colorectal cancer is cancer of the colon and rectum. Sometimes the cancer may only be present in just the colon or the rectum but it is referred to as colorectal cancer because it is caused by the same type of cell, called a polyp. A polyp usually starts off benign (non-cancerous) but...
Colonand rectum Tests you may have include: Ultrasound.High-frequency sound waves produce a picture called a sonogram. CA-125bloodtest.This test measures levels of a chemical in thebloodcalled CA-125. If levels are high, peritoneal or ovarian cancer may be present. But CA-125 can be high ...