[A case of synovial sarcoma with bone metastasis identified by bone marrow scintigraphy].
D000293:Adolescent; D001853:Bone Marrow / Q000000981:diagnostic imaging*; D006801:Humans; D008159:Lumbar Vertebrae; D008297:Male; D011877:Radionuclide Imaging; D013584:Sarcoma, Synovial / Q000000981:diagnostic imaging / Q000556:secondary*; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*