Rapidly progressive hepatic alveolar echinococcosis in an ABO-incompatible renal transplant recipient.

We report on the case of an ABO-incompatible renal re-transplant recipient maintained on an intensified immunosuppressive regimen for recurrent cellular rejection episodes and transplant glomerulopathy who presented with rapidly growing hepatic tumors, radiologically suggestive of hemangiosarcoma. Upon resection and pathological work-up, the lesions revealed alveolar echinococcosis, a rare but potentially life-threatening parasitosis. Usually infection with Echinococcus multilocularis remains asymptomatic for extended periods of time and can go unrecognized for years.

[Disseminated histoplasmosis with involvement of mediastinum and skin in an immunocompetent patient].

History And Admission Findings: A 29-years-old Brazilian woman was admitted to hospital because of progressive dyspnoea, shivering and fever. She reported a noticeable swelling at the right mandible and an ulcerative tumor at the side of the nose.

Investigations: Laboratory tests showed normocytic, normochromic anemia with an elevation of the inflammatory parameters.