Risk of breast cancer in Lynch syndrome: a systematic review.

ABSTRACT:

Introduction

Lynch syndrome is an autosomal dominantly inherited disorder of cancer susceptibility caused by germline mutations in the DNA mismatch repair (MMR) genes. Mutation carriers have a substantial burden of increased risks of cancers of the colon, rectum, endometrium and several other organs which generally occur at younger ages than for the general population. The issue of whether breast cancer risk is increased for MMR gene mutation carriers has been debated with evidence for and against this association.

Methods

Using the PUBMED, we identified all relevant studies of breast cancer associated with Lynch syndrome that were published by 15 December 2012. In the review, we included: (i) molecular studies that reported microsatellite instability and/or immunohistochemi

SUBMITTER: Win AK 

PROVIDER: S-EPMC3672741 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature