title: [A new classification of so-called benign tumors of the bone based on their association with visceral pseudo-tumors].
abstract: The combination of benign pseudo-tumors of the bone and visceral lesions are relatively frequent for chondromas, osteomas, fibromas and angiomas, which suggests for this group a pathogenic relationship between the bone lesions and others (dyschromias, endocrinian tumors, leiomyomas, naevus and gliomas) and a common dysembryoplasic origin. In contrast to these " bone hamartomas " there are pseudo-tumoral reactions where associations are exceptional. Also, there are slow tumors, a typical one being the myeloplaxis tumor. This logical classification makes it possible to better understand the pathogeny, the development and the prognosis of the disparate lesion generally described as " benign tumors of the bone ".
mesh_terms: D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000145:classification* / Q000150:complications; D002812:Chondroma / Q000150:complications; D005260:Female; D005350:Fibroma / Q000150:complications; D006222:Hamartoma / Q000150:complications; D006391:Hemangioma / Q000150:complications; D006801:Humans; D008297:Male; D010016:Osteoma / Q000150:complications
vernacular_title: Une nouvelle classification des lésions dites "tumeurs bénignes des os" fondée sur leurs associations à des pseudo-tumeurs viscérales.