title: Clinical and scintigraphic evaluation of corticosteroid treatment in a case of progressive diaphyseal dysplasia.
abstract: A case of progressive diaphyseal dysplasia (Engelmann's disease) is described in a 23-year old woman. The disease is characterized by limb pain, muscular wasting, a waddling gait and easy fatiguability. It is diagnosed radiologically by cortical thickening, a narrowed medullary cavity, and increased diameter of the diaphyses of the long bones. The extension of the bone lesions was evaluated by scintigraphy using 99mTc methylene diphosphonate (MDP) and 99mTc colloids. Corticosteroid treatment resulted in clinical improvement and reduction of the diaphyseal uptake of MDP and colloids.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000328:Adult; D003966:Camurati-Engelmann Syndrome / Q000000981:diagnostic imaging / Q000188:drug therapy* / Q000276:immunology; D005260:Female; D006680:HLA Antigens / Q000145:classification; D006801:Humans; D007866:Leg / Q000000981:diagnostic imaging; D010009:Osteochondrodysplasias / Q000188:drug therapy*; D011877:Radionuclide Imaging; D013669:Technetium Tc 99m Medronate; D013977:Tibia / Q000000981:diagnostic imaging
chemical_list: D000305:Adrenal Cortex Hormones; D006680:HLA Antigens; D013669:Technetium Tc 99m Medronate