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Colonoscopy (/ ˌkɒləˈnɒskəpi /) or coloscopy (/ kəˈlɒskəpi /) [1] is a medical procedure involving the endoscopic examination of the large bowel (colon) and the distal portion of the small bowel. This examination is performed using either a CCD camera or a fiber optic camera, which is mounted on a flexible tube and passed through the ...
Colorectal cancer (CRC), also known as bowel cancer, colon cancer, or rectal cancer, is the development of cancer from the colon or rectum (parts of the large intestine). [5] Signs and symptoms may include blood in the stool, a change in bowel movements, weight loss, abdominal pain and fatigue. [9] Most colorectal cancers are due to lifestyle ...
1896 – French Dr. Victor Despeignes, "the father of radiation therapy", starts to use X-rays to treat cancer [8] 1896 – American Dr. Emil Grubbe starts to treat breast cancer patients with X-rays [4] 1896 Sir George Thomas Beatson invented hormonal treatment of breast cancer by bilateral ovary removal in women with inoperable breast cancer.
Updated July 14, 2016 at 9:57 PM. Daniel Kahneman on What Colonoscopies Teach Us About Memory. Dr. Daniel Kahneman, winner of the 2002 Nobel Prize in economics, joins us to discuss his book ...
Colonoscopy. If you’re at high risk for colorectal cancer, Medicare covers screening colonoscopies once every 24 months. High-risk factors include a family history of the disease, colorectal ...
For instance, if you have a chronic bowel condition, a family history of colon polyps or a family history of colon cancer, you may need your first screening colonoscopy earlier than 45 years old ...
Douglas Kevin Rex is an American gastroenterologist who teaches at Indiana University School of Medicine. [1] He is well known for his prolific publishing in the field of gastroenterology particularly in colonoscopy and colorectal cancer screening [2] and is widely regarded as one of the doctors who established colonoscopy as a safe and effective procedure. [3]
Colorectal surgery is a field in medicine dealing with disorders of the rectum, anus, and colon. [1] The field is also known as proctology, but this term is now used infrequently within medicine and is most often employed to identify practices relating to the anus and rectum in particular. [clarification needed] The word proctology is derived ...