title: Unusual myxomatous odontogenic tumour with calcification.
abstract: A jaw tumour in a child presented diagnostic difficulties because of the presence of myxomatous elements and actively forming cementum-like calcified material. The 5-year follow-up suggests that this was an unusual benign odontogenic tumour.
mesh_terms: D002114:Calcinosis / Q000473:pathology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008339:Mandibular Neoplasms / Q000473:pathology*; D009232:Myxoma / Q000473:pathology; D009808:Odontogenic Tumors / Q000473:pathology*