[Adamantinoma of the tibia and osteofibrodysplasia. Report of a case].

An adamantinoma of the tibia associated with morphologic aspects of osteofibrodysplasia is studied. The ipsilateral fibula has radiological lesions. The first diagnosis was osteofibrodysplasia and the adamantinoma was recognised eighteen years later. Twenty six cases of adamantinoma associated with osteofibrodysplasia have been published in the literature until 1991. The relationship between these two entities is emphasized. This kind of adamantinoma would have a better behaviour than the others.