Ameloblastomas of the jaws: radiological diagnosis and follow-up.
Eleven of 57 tumours and cysts (19 per cent) seen at two major centres over a 4-year period were ameloblastomas, primary in eight and recurrent in three. Computed Tomography (CT) was the most sensitive imaging technique for detecting ameloblastomas. The radiological features were distinctive maxillary and mandibular pathology in primary cases and soft-tissue, maxillary sinus and asymmetrical deep tissue involvement in both primary and recurrent ameloblastomas. Following surgery and pathological confirmation, serial scans were combined with periodic clinical re-evaluation. We identified clinically occult recurrences in two cases and confirmed a clinically-suspected recurrence in one on the basis of the CT findings. Our protocol appears efficacious and is suggested for the necessary long-term follow-up in all pathologically verified ameloblastomas.
Iko
B O
BO
Myers
E M
EM
Ogan
O
O
Chinwuba
C U
CU
D000328:Adult; D000368:Aged; D000564:Ameloblastoma / Q000000981:diagnostic imaging* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007573:Jaw Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D008339:Mandibular Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D008441:Maxillary Neoplasms / Q000000981:diagnostic imaging / Q000601:surgery; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D014057:Tomography, X-Ray Computed