Three variants were detected in three CPGs associated with recessive conditions: an ERCC5 LoF (XERODERMA PIGMENTOSUM, COMPLEMENTATION GROUP G; skin cancers) and missense variants mapped to FAH (TYROSINEMIA, TYPE I; hepatocellular carcinoma) and MUTYH (FAMILIAL ADENOMATOUS POLYPOSIS two; colorectal carcinomas). The gene discussed is MUTYH; the disease is colorectal carcinoma.