Research From Hadassah University Provide New Insights Into Endometrial Cancer

"Hereditary non-polyposis colorectal cancer is a cancer predisposition syndrome known to be caused by heterozygous germline mutations in DNA mismatch repair genes (MMR) most commonly hMLH1, hMSH2, hMSH6. Heterozygous mutations in one of these genes confer an increased risk, mainly for colon and endometrial cancer," investigators in Jerusalem, Israel report. "Recently, several publications identified that biallelic mutations in the MMR genes are associated with a more severe phenotype, including childhood malignancies and signs of neurofibromatosis type I (NF1). We report on a non-consanguineous Ashkenazi Jewish family with two affected siblings with features of NF1, colon cancer and astrocytoma at age 13 and 14. Their mother developed en...