[Case of bone metastasis with difficulty in locating the primary focus].
D001344:Autopsy; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000175:diagnosis*; D010386:Pelvic Neoplasms / Q000175:diagnosis; D011859:Radiography; D012888:Skull Neoplasms / Q000175:diagnosis; D013125:Spinal Neoplasms / Q000175:diagnosis