“…Sonographically, a ranula is an anechoic, avascular, cystic mass originating from the floor of the mouth and displacing the tongue upward. 2 MRI of simple sublingual ranulas shows a low to intermediate signal on T1weighted images, and a signal as high as that of cerebrospinal fluid on T2-weighted images, with the appearance of a well-defined homogeneous mass on both sequences. 8 Differential diagnosis of sublingual cystic masses includes dermoid, epi- dermoid, thyroglossal duct cysts, vallecular cysts, and enteric duplication cysts.…”