A 42 Year Old Type I Diabetic Was Experiencing Increasing

Multiple Choice

A 42 year old type I diabetic was experiencing increasing azotemia,as judged by his BUN and creatinine.His physician recommended he consult a nephrologist.A renal biopsy was recommended,and eventually performed,a representative section of which is shown in the accompanying photomicrograph.Which one of the following is the best diagnosis?

A) Acute proliferative glomerulonephritis
B) Diabetic glomerulosclerosis
C) Focal segmental glomerulonephritis
D) Membranous nephropathy
E) Mesangiocapillary (Membranoproliferative) glomerulonephritis
F) Minimal change disease
G) Normal glomerulus
H) Rapidly progressive glomerulonephritis (RPGN)