The discovery of multiple polyps upon a routine colonoscopic screen of an apparently healthy asymptomatic elderly patient, combined with microscopic, immunohistochemical, and cytogenetic analysis, led to a diagnosis of an unusual—and often difficult to treat—malignancy....
New, technically advanced methods such as narrow-band imaging (NBI), magnifying chromoendoscopy (CE), and autofluorescence imaging (AFI) are described, along with their current and possible future roles in colonoscopy to diagnose polyps histologically before the pathologist has even seen a specimen....
Repeat colonoscopy after endoscopic polypectomy The presence of multiple polyps on the initial examination was statistically significant in predicting new polyps. The age and sex of the patients, size ... R Holtzman,JB Poulard,S Bank,... - 《Diseases of the Colon & Rectum》 被引量: 39发表:...
45385 Colonoscopy, flexible, proximal to splenic flexure; with removal of tumor(s),polyp(s), or other lesions(s) by snare techniqueK63.5 Polyps of colonD12.9 Benign neoplasm of anus or anal canalD13.9 Benign neoplasm of other parts of digestive system, other unspecified siteK57.90 ...
They arise most commonly in the distal colon and are generally asymptomatic small, single sessile polyps which may be discovered incidentally on screening colonoscopy [1]. MSCH has also been reported in the gastroesophageal junction [2], gastric antrum [3], and gallbladder [4]. The differential...
For both surveillance intervals, the group with the largest number of adenomas found at the index procedure had a higher adenoma yield during surveillance. Overall, adenomas were found in 67.8% of patients with multiple adenomas found at the index colonoscopy (groups A, B, D) and in 43.6% ...
Among 192 patients who underwent complete colonoscopy at initial diagnosis, 117 (60.9%) had a single polyp, 75 (39.1%) had multiple polyps, 8 (4.2%) had polyps restricted to the right colon, and a total of 1653 polyps were found during 350 colonoscopy examinations. Polyps recurred in 21 ...
Results from single medical centers having large numbers of patients with multiple colonic polyps that have undergone colonoscopy management are rare. Material and method. The present study is based on 2,000 cases enrolled during 2009 and 2017, including patients that underwent colonoscopy for various...