title: Clinicopathologic conference. Case presentation.
mesh_terms: D003937:Diagnosis, Differential; D005921:Glomerulonephritis / Q000175:diagnosis* / Q000473:pathology*; D006801:Humans; D007681:Kidney Papillary Necrosis / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D010488:Polyarteritis Nodosa / Q000175:diagnosis* / Q000473:pathology*; D013203:Staphylococcal Infections / Q000473:pathology