Similarly, CRTC1::MAML2 fusions have been described in mucoepidermoid carcinoma of various sites [16], whereas CRTC1::SS18 fusion has been implicated in a subset of undifferentiated small round blue cell sarcomas [17] CMTCT have only been reported in CMTCT [6]. The gene discussed is MAML2; the disease is mucoepidermoid carcinoma.