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Screening for Colorectal Neoplasms
2009Evidence is mounting that colorectal adenocarcinoma can be prevented by detecting and removing adenomatous polyps, and that detecting early-stage cancers reduces mortality from the disease. Both polyps and early-stage cancers are usually asymptomatic; cancers that have grown large enough to cause symptoms have a much worse prognosis.
Patricia L. Roberts +4 more
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The Importance of the Macroscopic Classification of Colorectal Neoplasms
Gastrointestinal Endoscopy Clinics of North America, 2010The importance and prevalence of the superficial lesions in the colon and rectum caught worldwide public attention in 2008 when Soetikno and colleagues reported the prevalence of non-polypoid (flat and depressed) colorectal neoplasms in asymptomatic and symptomatic adults in North America and the public media disseminated their findings.
Yasushi Sano, Mineo Iwadate
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Prevalence of Colorectal Neoplasms in Asian Americans
Digestive Diseases and Sciences, 2008To determine the yield of colonoscopy in a predominantly Asian American gastroenterology practice in California from 8/2003 to 2/2005.A total 2,723 subjects were included: 87% were Asian and 13% were non-Asian. Advanced neoplasia prevalence was 12% in Asian men and 9% in non-Asian men (P = 0.21), and 8% and 7% in women (P = 0.62).
Huy N. Trinh +9 more
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Endoscopic Therapy of Colorectal Neoplasms
Gastrointestinal Endoscopy Clinics of North America, 1992The endoscopic management of benign colorectal neoplasms not removable by standard snare electrocautery techniques as well as the nonsurgical management of colorectal malignancies are discussed. Endoscopic laser therapy and techniques are emphasized. Recent laser technologic advances are highlighted.
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Hemoccult Screening and Colorectal Neoplasms
Annals of Internal Medicine, 1990Excerpt To the Editor:Allison and associates (1) evaluated the sensitivity of fecal occult blood tests in detecting colorectal neoplasms.
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Benign colorectal neoplasms undetected by colonoscopy
Gastrointestinal Radiology, 1992This retrospective investigation assessed the sensitivity of colonoscopy for the detection of colonic polyps seen previously at barium enema examination. Included in the study were 77 patients with 106 polypoid lesions. Films showing lesions not subsequently seen at colonoscopy were reviewed and only those lesions with a visible point of attachment ...
Michael Y. M. Chen +2 more
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Molecular Evolution of Colorectal Neoplasms [PDF]
, 1996 Strategies for preventing colorectal cancer will be more effective if they are based upon a thorough understanding of the evolutionary pathway leading from normality through to malignancy. Fundamental insights into the process of colorectal carcinogenesis have been achieved through the advent of molecular technologies.
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Postgraduate Medicine, 1995
Colorectal cancer is a very important cause of death and disability throughout the world. In the future, it may be possible to reduce the risk of this disease through such measures as dietary modification or use of aspirin or other nonsteroidal anti-inflammatory drugs, but this remains to be proved.
Joseph A. Truszkowski, Robert W. Summers
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Colorectal cancer is a very important cause of death and disability throughout the world. In the future, it may be possible to reduce the risk of this disease through such measures as dietary modification or use of aspirin or other nonsteroidal anti-inflammatory drugs, but this remains to be proved.
Joseph A. Truszkowski, Robert W. Summers
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Dietary Factors Related to Colorectal Neoplasms
Surgical Clinics of North America, 1993Although the etiology of colorectal cancer is multifactorial, experimental evidence suggests a role for dietary factors in the promotion of this disease. The complex interrelations governing energy balance and the consumption of fat, fiber, and micronutrients make it difficult to define the precise role of specific dietary factors in the etiology of ...
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Nonprotruding Colorectal Neoplasms: Epidemiologic Viewpoint
World Journal of Surgery, 2000AbstractHistologic sections from 781 nonprotruding colorectal neoplasias (adenomas and early carcinomas) recorded in Sweden and in Japan were reviewed by the same observer, using strict histologic criteria. Low grade dysplasia (LGD) was present in 82.8% (299/361) of the nonprotruding neoplasms recorded in Sweden but in only 42.6% (179/420) of those ...
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