CRTC1 and mucoepidermoid carcinoma: Results: Our review highlights key molecular diagnostic findings such as the CRTC1-MAML2 fusion in mucoepidermoid carcinoma and MYB-NFIB rearrangements in adenoid cystic carcinoma, but also targetable alterations such as HER2 and AR positivity in salivary duct carcinoma and ETV6-NTRK3 fusion in secretory carcinoma.