title: [Bone sarcoma developed upon spinal localization of Paget's disease. Apropos of 4 cases].
mesh_terms: D000368:Aged; D001344:Autopsy; D001862:Bone Resorption; D005870:Giant Cell Tumors / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D010001:Osteitis Deformans / Q000150:complications*; D013122:Spinal Diseases / Q000150:complications*; D013125:Spinal Neoplasms / Q000209:etiology* / Q000473:pathology; D013131:Spine / Q000473:pathology
vernacular_title: Sarcomes osseux développés sur localisations rachidiennes de maladie de Paget. Apropos de 4 observations.