title: Ameloblastoma of the upper jaw.
abstract: A clinical study was made of three cases of Ameloblastoma (Adamantinoma) of the maxilla. One case presented with oro-antral fistula following extraction of a molar tooth. Extensive bone destruction and involvement of ethmoidal air sinuses and nasal cavity was seen in one of the patients. At times histological diagnosis can be difficult; therefore, accurate diagnosis should be obtained by an experienced histopathologist. Partial maxillectomy with a wide margin of healthy bone should be the choice of treatment in the majority of cases. There tumours are sensitive to deep-X-ray to a varying degree. One should consider radiotherapy post-operatively if growth has been excised inadequately. Radiotherapy may be helpful when surgery is contraindicated.
mesh_terms: D000328:Adult; D000368:Aged; D000564:Ameloblastoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D005005:Ethmoid Sinus; D006801:Humans; D008297:Male; D008441:Maxillary Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D008875:Middle Aged; D009666:Nose; D011859:Radiography; D011879:Radiotherapy Dosage