title: [Osteogenic sarcoma and its morphological "masks"].
mesh_terms: D001859:Bone Neoplasms / Q000473:pathology*; D002812:Chondroma / Q000473:pathology; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005357:Fibrous Dysplasia of Bone / Q000473:pathology; D005870:Giant Cell Tumors / Q000473:pathology; D006801:Humans; D010017:Osteoma, Osteoid / Q000473:pathology; D012516:Osteosarcoma / Q000473:pathology*; D012509:Sarcoma / Q000473:pathology; D012512:Sarcoma, Ewing / Q000473:pathology
vernacular_title: Miesak kościotwórczy i jego "maski" morfologiczne.