Dehghani, MehdiDavarpanah, Mohammad-Ali2025-12-162009-12Experimental and Clinical Transplantation, Cilt, 7, Sayı, 4, 2009 ss. 264-2661304-0855https://hdl.handle.net/11727/14158Objectives: We report a case of epididymo-orchitis and central nervous system nocardiosis in a 22-year-old man with T-cell acute lymphoblastic leukemia; he was an allogeneic marrow recipient with acute and chronic graft-versus-host disease. Materials and Methods: He had microscopic hematuria and cytomegalovirus antigenemia. He deteriorated subsequently while on cyclosporine and steroids, requiring hospital admission owing to fever and swelling of the left testis and generalized tonic-clonic convulsions. Results: Brain magnetic resonance imaging showed abnormal signal area in right parietal and left parieto-occipital lobes. The lesions had mass effect, edema, and ring enhancement. Findings were indicative of a brain abscess. A testicular biopsy from the lower pole of the left testis was done. A white-to-yellowish discharge was seen and subsequently, Nocardia grew in culture. Conclusions: Trimethoprim-sulfamethoxazole was prescribed, and significant improvement was seen after 2 weeks. The patient was discharged. He was subsequently referred after 3 weeks due to graft-versus-host disease and died of pancytopenia.en-USArticle742146-8427