Journal ArticleDOI
Adenoma characteristics as risk factors for recurrence of advanced adenomas.
Maria Elena Martinez,Richard E. Sampliner,James R. Marshall,Achyut K. Bhattacharyya,Mary E. Reid,David S. Alberts +5 more
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TLDR
Large or proximally located adenomas are important indicators of recurrence of advanced lesions and careful surveillance of this area is warranted.About:
This article is published in Gastroenterology.The article was published on 2001-04-01. It has received 255 citations till now. The article focuses on the topics: Adenoma.read more
Citations
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Journal ArticleDOI
Guidelines for colonoscopy surveillance after polypectomy: a consensus update by the US Multi-Society Task Force on Colorectal Cancer and the American Cancer Society.
Sidney J. Winawer,Ann G. Zauber,Robert H. Fletcher,Jonathon S. Stillman,Michael J. O'Brien,Bernard Levin,Robert A. Smith,David Lieberman,Randall W. Burt,Theodore R. Levin,John H. Bond,Durado Brooks,Tim Byers,Neil Hyman,Lynne M. Kirk,Alan G. Thorson,Clifford Simmang,David W. Johnson,Douglas K. Rex +18 more
TL;DR: In this article, a careful analytic approach was designed to address all evidence available in the literature to delineate predictors of advanced pathology, both cancer and advanced adenomas, so that patients can be stratified more definitely at their baseline colonoscopy into those at lower risk or increased risk for a subsequent advanced neoplasia.
Journal ArticleDOI
Guidelines for colonoscopy surveillance after polypectomy: A consensus update by the US Multi-Society Task Force on Colorectal Cancer and the American Cancer Society
Sidney J. Winawer,Ann G. Zauber,Robert H. Fletcher,Jonathon S. Stillman,Michael J. O'Brien,Bernard Levin,Robert A. Smith,David Lieberman,Randall W. Burt,Theodore R. Levin,John H. Bond,Durado Brooks,Tim Byers,Neil Hyman,Lynne M. Kirk,Alan G. Thorson,Clifford Simmang,David W. Johnson,Douglas K. Rex +18 more
TL;DR: A careful analytic approach was designed addressing all evidence available in the literature to delineate predictors of advanced pathology, both cancer and advanced adenomas, so that patients can be more definitely stratified at their baseline colonoscopy into those at lower or increased risk for a subsequent advanced neoplasia.
Journal ArticleDOI
A Pooled Analysis of Advanced Colorectal Neoplasia Diagnoses After Colonoscopic Polypectomy
Maria Elena Martinez,John A. Baron,David A. Lieberman,Arthur Schatzkin,Elaine Lanza,Sidney J. Winawer,Ann G. Zauber,Ruiyun Jiang,Dennis J. Ahnen,John H. Bond,Timothy R. Church,Douglas J. Robertson,Stephanie A. Smith-Warner,Elizabeth T. Jacobs,David S. Alberts,E. Robert Greenberg,E. Robert Greenberg +16 more
TL;DR: Factors that are associated most strongly with risk of advanced neoplasia are patient age and the number and size of prior adenomas.
Journal ArticleDOI
Five-year colon surveillance after screening colonoscopy.
David A. Lieberman,David G. Weiss,William V. Harford,Dennis J. Ahnen,Dawn Provenzale,Stephen J. Sontag,Thomas G. Schnell,Gregorio Chejfec,Donald R. Campbell,Jayashri Kidao,John H. Bond,Douglas B. Nelson,George Triadafilopoulos,Francisco C. Ramirez,Judith Collins,Tiina K. Johnston,Kenneth R. McQuaid,Harinder S. Garewal,Richard E. Sampliner,Romeo Esquivel,Douglas J. Robertson +20 more
TL;DR: There is a strong association between results of baseline screening colonoscopy and rate of serious incident lesions during 5.5 years of surveillance and patients with 1 or 2 tubular adenomas less than 10 mm represent a low-risk group compared with other patients with colon neoplasia.
Journal ArticleDOI
Daily soluble aspirin and prevention of colorectal adenoma recurrence: one-year results of the APACC trial.
Robert Benamouzig,Jacques Deyra,Antoine Martin,Bernard Girard,Eric Jullian,Benoit Piednoir,Daniel Couturier,T. Coste,Julian Little,Stanislas Chaussade +9 more
TL;DR: In this article, the authors found that daily soluble aspirin is associated with a reduction in the risk for recurrent adenomas found at colonoscopy 1 year after starting treatment, and the primary end points were adenoma recurrence after 1 and 4 years.
References
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Book
Applied Logistic Regression
David W. Hosmer,Stanley Lemeshow +1 more
TL;DR: Hosmer and Lemeshow as discussed by the authors provide an accessible introduction to the logistic regression model while incorporating advances of the last decade, including a variety of software packages for the analysis of data sets.
Journal ArticleDOI
Prevention of colorectal cancer by colonoscopic polypectomy. The National Polyp Study Workgroup.
Sidney J. Winawer,A G Zauber,M N Ho,Michael J. O'Brien,Leonard S. Gottlieb,S S Sternberg,Jerome D. Waye,Melvin Schapiro,John H. Bond,Joel F. Panish +9 more
TL;DR: The results of the National Polyp Study support the view that colorectal adenomas progress to adenocarcinomas, as well as the current practice of searching for and removing adenomatous polyps to prevent coloreCTal cancer.
Journal ArticleDOI
Colorectal cancer screening: Clinical guidelines and rationale
Sidney J. Winawer,Robert H. Fletcher,L Miller,F. Godlee,M. H. Stolar,Cynthia D. Mulrow,Steven H. Woolf,SN Glick,Theodore G. Ganiats,John H. Bond,Lee S. Rosen,J. G. Zapka,S. J. Olsen,Francis M. Giardiello,J. E. Sisk,R. Van Antwerp,C. Brown-Davis,D. A. Marciniak,Robert J. Mayer +18 more
TL;DR: This guideline report presents the panel’s recommendations with respect to screening and surveillance in people at average risk for CRC and those at increased risk because of a family history of CRC or genetic syndromes or a personal history of adenomatous polyps, inflammatory bowel disease, or curative-intent resection of CRC.
Journal ArticleDOI
Colonoscopic miss rates of adenomas determined by back-to-back colonoscopies.
Douglas K. Rex,Christopher S. Cutler,Gregory T. Lemmel,Emad Y. Rahmani,David W. Clark,Debra J. Helper,Glen A. Lehman,David G. Mark +7 more
TL;DR: Using current colonoscopic technology, there are significant miss rates for adenomas < 1 cm even with meticulous colonoscopy, and the results suggest the need for improvements in colonoscope technology.