We also extracted the mutations in genes where mutations were commonly identified in human intestinal T-cell lymphoma, and we found the mutations in ASXL3, SOCS3, PRDM1, FYN, TET2, and ZDBF2 genes in Dog 4 (Table 3) (9–11, 16, 17). This evidence concerns the gene PRDM1 and enteropathy-associated T-cell lymphoma.