Comparative effectiveness of screening strategies for Lynch syndrome.

ABSTRACT: Colorectal cancer is the second leading cause of cancer death in the United States. Approximately 3% of colorectal cancers are associated with Lynch Syndrome. Controversy exists regarding the optimal screening strategy for Lynch Syndrome. Using an individual level microsimulation of a population affected by Lynch syndrome over several years, effectiveness and cost-effectiveness of 21 screening strategies were compared. Modeling assumptions were based upon published literature, and sensitivity analyses were performed for key assumptions. In a two-step process, the number of Lynch syndrome diagnoses (Step 1) and life-years gained as a result of foreknowledge of Lynch syndrome in otherwise healthy carriers (Step 2) were measured. The optimal strategy was sequential screening for probands star

SUBMITTER: Barzi A 

PROVIDER: S-EPMC4402362 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature