PDGFRA and colorectal cancer: Two non-synonymous mutations were previously reported: the c.2464C > T (COSM5772696) was described in colorectal cancer [14], as well as in other cancers [30] (COSMIC database: https://cancer.sanger.ac.uk/cosmic/gene/analysis?ln=PDGFRA), and, the c.2464C > A (COSM19324) identified only in gastrointestinal stromal tumor [31].