Whereas, different from other studies that NTRK gene rearrangements are highly enriched in RAS wild-type colorectal carcinomas (26, 34–36), there were only two classical fusion cases harboring KRAS (n = 1) and NRAS (n = 1) mutations; but no BRAF mutation cases were in our study. The gene discussed is BRAF; the disease is colorectal carcinoma.