[Case of a rare maxillary tumor: osteocementofibroma].

A 17-year-old young girl presented with a rare maxillary tumor, an osteocementoblastoma, which from the ectopic type of position of the wisdom tooth had apparently been present for many years pathologic findings are reported. Post-operative course was normal but regular follow-up is necessary because of the tendency for recurrence of the few cases reported in the literature of this benign tumor.