S Manfredi, J Philip, B Campillo… - European Journal of …, 2011 - journals.lww.com The aim of this study was to define the positive predictive values of a positive guaiac faecal occult blood test according to the number of positive squares, in two consecutive rounds of colorectal cancer mass screening in a French region. A total of 4172 colonoscopies were analyzed. ... Related articles - All 4 versions
CS Lee, P O'Gorman, P Walsh, A Qasim… - Journal of Clinical …, 2011 - jcp.bmj.com Methods Faecal specimens from healthy volunteers negative for occult blood were spiked with red cell lysate to give concentrations of 0 (A), 2.5 (B) and 4.5 (C) mg Hb/g faeces respectively. Samples from each pool were then tested by nine blinded assessors in ... Related articles - All 3 versions
[CITATION] Comparative Analysis of Fecal Immunochemical Test (FIT) Versus Guaiac Fecal Occult Blood Test (gFOBT): Disparities in the Likelihood for Test …
S Birkenfeld, M Hared, R Balicer, D Aronsky… - Gastroenterology, 2011 - Elsevier
[CITATION] … of Screening Relevant Colorectal Neoplasias With Fecal Immunochemical Testing (FIT): Diagnostic Performance Relative to Guaiac Based Tests and …
CK Wong, RN Fedorak, CI Prosser… - Gastroenterology, 2011 - Elsevier
[CITATION] Interval Cancers in a National Guaiac-Based FOBT Screening Programme
RJ Steele, FA Carey… - Gastroenterology, 2011 - Elsevier