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  • Title: A case of primary cutaneous aspergillosis in a renal transplant recipient.
    Author: Park SB, Kang MJ, Whang EA, Han SY, Kim HC, Park KK.
    Journal: Transplant Proc; 2004 Sep; 36(7):2156-7. PubMed ID: 15518783.
    Abstract:
    UNLABELLED: Opportunistic fungal infections are life-threatening complications which are a major cause of morbidity and mortality in immunocompromized hosts such as those who have undergone organ transplantation. Aspergillosis comprises a spectrum of disease caused by a ubiquitous saprophytic mold. Invasive aspergillus is a serious life-threatening complication in immunocompromised hosts. Primary cutaneous aspergillosis occurs relatively less frequently and is poorly characterized. We report a case of cutaneous aspergillosis in a 51-year-old renal transplant recipient, which was successfully treated with local excision and concomitant antifungal therapy. CASE: A 51-year-old male renal transplant recipient presented with cutaneous nodules on the dorsum of the right hand. He underwent renal transplantation for end-stage renal disease due to adult dominant polycystic kidney disease (ADPKD) 3 years prior. Initially he suffered an acute rejection episode that was treated with steroid pulse and OKT3 therapy. Eventually he was stabilized on a combination of tacrolimus, prednisone, and mycophenolate mofetil. Three years after transplantation, he developed painless multiple (largest one 5 x 3 cm sized) nodules on the dorsum of his right hand. He was afebrile with no systemic symptoms. A skin biopsy showed a dense solid infiltration of giant cells, histiocytes, and lymphoplasma cells admixed with intra- and extracellular fungal hyphae and spores. The hyphae were septate and acute angle branching, which was consistent with aspergillosis. Oral itraconazole 200 mg/d for 5 weeks was ineffective. Treatment with liposomal amphotericin B for 4 weeks was initiated and MMF was discontinued. The medication was well tolerated with no hepatotoxic effects. Although new lesions did not appear, existing ones did not significantly improve after 4 weeks of treatment. Therefore, most lesions were excised surgically and liposomal amphotericin B continued for 2 weeks followed by treatment with oral fluconazole for 2 months. Ten moths later there was no evidence of recurrence.
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