title: Increased concentration of 99mTc-methylene diphosphonate and 67Ga-citrate in extracranial bone metastases from pinealoma.
abstract: A rare case of extracranial bone metastases from pinealoma is reported. 99mTc-methylene diphosphonate and 67Ga-citrate scans were of great clinical value in confirming the presence of bone metastases. Bone lesions were positively delineated by both radionuclides, but the concentration of 67Ga-citrate was more extensive than that of 99mTc-methylene diphosphonate.
mesh_terms: D001859:Bone Neoplasms / Q000000981:diagnostic imaging*; D001932:Brain Neoplasms / Q000000981:diagnostic imaging*; D002648:Child; D002951:Citrates; D004164:Diphosphonates; D005710:Gallium Radioisotopes; D006801:Humans; D008297:Male; D009362:Neoplasm Metastasis; D010871:Pinealoma / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D002951:Citrates; D004164:Diphosphonates; D005710:Gallium Radioisotopes; D013667:Technetium