A 27-year-old man developed polymyositis as a manifestation of chronic graft-versus-host disease (GVHD) after non-myeloablative peripheral blood stem cell transplantation (PBSCT). Bone scintigraphy showed intense, striped, and heterogeneous accumulation of Tc-99m methylene diphosphonate (MDP) in the soft-tissue of his lower limbs, while faint activities were seen in the right upper limb. Tc-99m...

Polymyositis, an inflammatory disorder of skeletal and occasionally cardiac muscle, may present as a myopathy alone, as one manifestation of a multisystem disorder, especially systemic sclerosis (Medsger, Rodnan, Moossy, and Vester, 1968; Thompson, Bluestone, Bywaters, Dorling, and Johnson, 1969; Brock, 1934), systemic lupus erythematosus (White, 1959; Dubois, 1966), and Sjogren's syndrome (Bun...

Introduction: Polymyositis is an idiopathic inflammatory myopathy that mainly manifests itself with muscle weakness. Patients polymyositis have a higher risk of developing infections and malignancies. We report concurrent pulmonary cerebral lesions in patient many diagnostic challenges. Case Presentation: A 56-year-old woman complained productive cough dyspnea from two weeks ago. Her symptoms g...

INTRODUCTION The idiopathic inflammatory myopathies are rare diseases for which data regarding the natural history, response to therapies and factors affecting mortality are needed. We performed this study to examine the effects of treatment and clinical features on survival in polymyositis and dermatomyositis patients. METHODS A total of 160 consecutive patients (77 with polymyositis and 83 ...