title: Tc 99m bone scanning in early detection of rhabdomyosarcoma metastases. A case report.
abstract: Employing the Siemens Scintimat II, a skeletal scintigraphy was successfully appled in the early detection, localisation and delineation of bone metastases to the knee from rhabdomyosarcoma of the right pectoral region. However repeated radiographs of the knee continued to be negative. As all other treatment approach of the painful knee: physiotherapy (short wave diathermy) had failed to produce relief, radiotherapy was applied as a last resort; the swelling regressed and the pain disappeared. This was indicative of the positive detection of early rhabdomyosarcoma metastases to be bones as a positive scan is seen in all areas of bone accretion whether malignancy is present or not.
mesh_terms: D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007717:Knee / Q000000981:diagnostic imaging; D009362:Neoplasm Metastasis; D011877:Radionuclide Imaging; D012208:Rhabdomyosarcoma / Q000000981:diagnostic imaging*; D013667:Technetium
chemical_list: D013667:Technetium