Article
Hyperplastic polyps in hereditary nonpolyposis colorectal cancer.
The American journal of gastroenterology - 1 Oct 2003
Rijcken Fleur E M, van der Sluis Tineke, Hollema Harry, Kleibeuker Jan H
Abstract excerpt
OBJECTIVES: Hereditary nonpolyposis colorectal cancer (HNPCC) is a genetic syndrome caused by germline mutations in DNA mismatch repair (MMR) genes, in particular hMLH1, hMSH2, and hMSH6. Dysfunction of MMR genes leads to loss of MMR protein expression and to microsatellite instability (MSI). MSI is also detected in 10-20% of sporadic colorectal cancers. Hyperplastic polyps (HP) may serve as precursor for these...
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