Patterns of germline and somatic mutations in 16 genes associated with mismatch repair function or containing tandem repeat sequences

Abstract

Next-generation sequencing could enhance the detection of familial CRC. The somatic mutation burden might result from not only the affected genes in germline mutations but also through the dysfunction of downstream effectors. The AXIN2 gene might associate with hypermutation in tumors. Further in vitro experiments to confirm the causal relationship is deserved.