CHEK2 I157T and endometrial cancer.

Endometrial cancer (EC) is the most common malignancy of the female reproductive system in the industrialized world. Similar to other common diseases, gene variations are believed to be able to alter an individual's predisposition to developing the disease. The CHEK2 gene encodes a tumor suppressor that takes part in various cell processes, including cell cycle regulation, DNA repair, and apoptosis.

Frequency and application of the hot spot BRAF gene mutation (p.V600E) in the diagnostic strategy for Hereditary Nonpolyposis Colorectal Cancer.

Background: BRAF somatic mutations were reported with high frequency in sporadic colorectal cancers (CRCs) with microsatellite instability (MSI). The hot spot c. 1799 T>A, p.