Disseminated, granulomatous Pneumocystis carinii pneumonia.
D002675:Child, Preschool; D006801:Humans; D008168:Lung / Q000473:pathology*; D008198:Lymph Nodes / Q000473:pathology; D008297:Male; D011020:Pneumonia, Pneumocystis / Q000473:pathology*; D012187:Retroperitoneal Space; D013154:Spleen / Q000473:pathology