Kaposi's sarcoma with HHV8 infection and ANCA-associated vasculitis in a hemodialysis patient.

The association between Kaposi's sarcoma (KS) and human herpes virus eight (HHV-8) infection is rarely reported in hemodialysis (HD) patients. We report here the rare association of KS, HHV-8 and hepatitis C virus (HCV) infection as well as syphilis in a HD patient. We report the case of a 72-year-old woman who presented with microscopic polyangiitis with alveolar hemorrhage and pauci-immune necrosing and crescentic glomerulonephritis as well as renal failure requiring HD.

Alveolar hemorrhage and kidney disease: characteristics and therapy.

Anti-neutrophil cytoplasmic antibody-associated vasculitis and Goodpasture's glomerular basement membrane disease are the most common causes of diffuse alveolar hemorrhage, a life-threatening disease. Systemic lupus erythematosus and the antiphospholipid syndrome are also causes of alveolar hemorrhage. We retrospectively reviewed 15 cases of diffuse alveolar hemorrhage (DAH) associated with renal diseases.