title: [Case of cavitating and calcified pulmonary metastasis of osteogenic sarcoma].
mesh_terms: D000293:Adolescent; D001859:Bone Neoplasms / Q000000981:diagnostic imaging; D002114:Calcinosis / Q000000981:diagnostic imaging*; D005269:Femur; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging* / Q000648:ultrastructure; D008297:Male; D009362:Neoplasm Metastasis; D012516:Osteosarcoma / Q000000981:diagnostic imaging* / Q000648:ultrastructure; D011859:Radiography