title: Congenital ranula.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D008297:Male; D009060:Mouth Floor / Q000473:pathology*; D011900:Ranula / Q000151:congenital* / Q000209:etiology / Q000473:pathology; D013361:Sublingual Gland / Q000196:embryology; D013363:Submandibular Gland / Q000196:embryology