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Colon Polyps Current Events | Colon Polyps News
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Reinterpretation of proximal colon polyps called hyperplastic in 2001
Serrated colorectal polyps include the subgroups hyperplastic polyps, sessile serrated polyps (also called sessile serrated adenomas), and serrated adenomas. view more (2009-08-26)
MDCT using dual energy setting may make CT colonography more 'patient-friendly'
MDCT performed with a dual energy setting may allow enhanced differentiation of polyps from fecal matter in an unprepped colon, meaning patients may be able to skip the uncomfortable colonic preparation before CT colonography. view more (2007-05-07)
Jefferson scientists uncover gene mutation that cuts colon polyps, may suppress cancer
Cancer biologists at the Kimmel Cancer Center at Jefferson have found a gene mutation that can dramatically reduce the number of colon polyps that develop, and in turn, potentially cut the risk of cancer. view more (2007-03-22)
CT colonography versus colonoscopy for colorectal cancer
Colorectal cancer is the second leading cause of cancer deaths in most developed countries. view more (2005-10-11)
AGA Institute statement on CT colonography study
Colorectal cancer is the second-leading cause of cancer deaths, affecting both men and women nearly equally and is one of the most preventable cancers. The American Gastroenterological Association (AGA) Institute supports clinically proven technologies that increase the number of patients screened for colon cancer. view more (2007-10-08)
Endoscopic ultrasonography can differentiate neoplastic from
Although most gallbladder (GB) polyps are benign, some early carcinomas of the GB share the same appearance as benign polyps. Currently, GB polyps larger than 1 cm should be surgically removed because of the increased risk of malignancy. view more (2009-06-11)
Multicenter study looks at colon polyps
According to a University of Pittsburgh-led study published in the December issue of Gastroenterology, medium-sized polyps found in the colon with flexible sigmoidoscopy and subsequently evaluated by full colonoscopy are associated with a significant number of advanced adenomas (high-risk polyps) and cancers. view more (2006-12-04)
Racial and ethnic differences in colorectal cancer emphasize importance of screening
New research presented at the 72nd Annual Scientific Meeting of the American College of Gastroenterology emphasizes the importance of colorectal cancer (CRC) screening among racial and ethnic minorities, who have a higher incidence of colorectal cancer compared to Caucasians. view more (2007-10-15)
Black Americans Are At Greater Risk for Colon Polyps
Black Americans have a higher occurrence of colon polyps, according to a new study. This is a significant finding considering the incidence of colon cancer among black men has increased and remained unchanged among black women during the last 20 years.
view more (2008-09-25)
'Virtual' colonoscopy considerably more expensive
Wake Forest University Baptist Medical Center researchers have found that "virtual" colonoscopy using a computer tomography (CT) scanner is considerably more expensive than the traditional procedure due to the detection of suspicious images outside of the colon. view more (2006-10-25)
Study confirms colorectal cancer screening should start at age 50
Colorectal adenomas, the precursor polyps in virtually all colorectal cancers, occur infrequently in younger adults, but the rate sharply increases after age 50. view more (2008-09-03)
CT colonoscopy has 90 percent agreement rate with optical colonoscopy
Nearly 90% of colon polyps greater than or equal to 6 mm in size detected at CT colonoscopy were demonstrated to represent true polyps at subsequent optical colonoscopy (the traditional method of viewing the colon and removing precancerous growths). view more (2007-05-07)
A Simple Blood Test for Colon Cancer
People are often reluctant to undergo a routine but painful colonoscopy ― but the consequences can be fatal. According to the American Cancer Society, colon cancer is the third most common cancer found in American men and women and kills about 50,000 Americans every year. view more (2008-11-21)
Is there any association between COX2 and colon cancer?
Non-steroidal anti-inflammatory drugs (NSAIDs), which are known to reduce the risk of colon cancer, act directly on cyclooxygenase-2 (COX2) and reduce its activity. view more (2009-05-22)
Is CT-colonoscopy a valuable tool to detect colorectal cancer?
CTC (virtual colonoscopy) is a thin slice CT scan of the abdomen after adequate bowel preparation and colon insufflation in which data are reconstructed providing axial, multiplanar, and endoluminal views, in order to visualize internal colonic wall. view more (2008-10-13)
Annals colonoscopy study underscores importance of quality standards
A study by Baxter, et al. released this week and scheduled to be published in the Jan. 6, 2009, edition of Annals of Internal Medicine, concluded that while screening colonoscopy is associated with fewer deaths from colorectal cancer, the association is primarily limited to deaths from cancer developing in the left side of the colon. view more (2008-12-18)
Mayo Clinic physicians estimate new, tiny, super-sensitive probe could cut colon polyp removal in half
Based on results of a landmark study, researchers at Mayo Clinic's Florida campus see a future in which virtual biopsies will eliminate the need to remove colon polyps that are not cancerous or will not morph into the disease. view more (2008-10-08)
Human Cytomegalovirus May Be Involved In Colorectal Cancer (p 1557)
Preliminary findings of a study in this week's issue of THE LANCET suggest that a common human virus may play a part in the cellular processes involved in the development of colorectal cancer. Colorectal cancer is the second most frequent cause of death from cancer in many developed countries; most tumours arise sporadically with no clear cause... view more... (2002-11-13)
Follow-up endoscopic surveillance in colorectal cancer patients improves survival
Colorectal cancer patients who undergo colonoscopic surveillance during follow-up after surgery experience improved survival, according to a study to be published in the April issue of Clinical Gastroenterology and Hepatology but currently available on-line. view more (2007-03-16)
No data to support leaving small colon polyps in place
The American Gastroenterological Association (AGA) Institute is eager to increase the number of patients who receive screening for colon cancer. view more (2007-04-27)
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