Salivary gland carcinomas share the same histological and immunohistochemical features as mammary gland secretory carcinomas, including mutated ETS 6 (ETV6) gene and translocation of neurotrophic receptor tyrosine kinase type 3 (NTRK3), which regulate cell growth and differentiation. This evidence concerns the gene NTRK3 and salivary gland carcinoma.