Henoch-Schonlein Purpura in a Newly Diagnosed HIV Patient.

Unlabelled: HIV infection is associated with multisystemic manifestations due both to secondary infections caused by a decrease in the CD4+ T-cell count and to the pathogenicity of the HIV virus itself. A common renal manifestation is HIV-associated nephropathy, which is frequently seen in the African population with the APOL1 gene mutation; however, other forms of glomerulopathy such as IgA nephropathy, commonly noted in other ethnicities, are also seen. Vasculitis has rarely been associated with HIV infection and mainly involves small blood vessels, although any size of blood vessel may be involved.