Authors: Ramsey SD, Freedman AN, Berry K, Andersen MR, Urban N
Title: Prevalence of pedigrees suggestive of hereditary nonpolyposis colorectal cancer among a community sample of women eligible for screening mammography.
Journal: Community Genet 2(4):173-8
Abstract: OBJECTIVE: To determine from a large cohort of women eligible for screening mammography, the number who would meet criteria for genetic testing for hereditary nonpolyposis colorectal cancer (HNPCC). METHODS: Detailed personal and family cancer histories, obtained from 6,682 women aged 50-80 years randomly selected from communities in Washington State, were matched to the Amsterdam criteria, Bethesda guidelines, and Japanese criteria for HNPCC. RESULTS: One (0.015%) respondent met the Amsterdam criteria, 2 (0.035%) met the Japanese criteria and 5 (0.075%) met the Bethesda guidelines. CONCLUSION: Using the time of presentation for initial mammography as an opportunity to screen for HNPCC would detect very few families at high risk for this condition.
Last Modified: 03 Sep 2013