Figure 2
From: Visceral leishmaniasis due to Leishmania infantumwith renal involvement in HIV-infected patients
Main histological results in patient 3, who presented acute interstitial nephritis without glomerular involvement. A. Acute interstitial nephritis: oedema associated with an infiltration of interstitial lymphoplasmacytoid cells (Arrowhead). Tubules are invaded by lymphocytes (Arrow). Glomeruli are uninvolved. (PAS x200). B. Free Leishmania in interstitial tissue (PAS x1000).