U06-922# 904261220

Nephrotic Syndrome

IF• IgG- Strong coarsely granular capillary loop staining• IgA- Negative • IgM- Negative • C3- Moderate coarsely granular capillary loop

staining, moderate vascular staining• C1q- Negative • Kappa- Moderate coarsely granular capillary loop

staining• Lambda- Moderate coarsely granular capillary loop

staining• Fibrin- Mild interstitial staining• Albumin- Moderate hyaline droplet change in tubular

cytoplasm

IgG

C3

Kappa

Lambda

Fibrin

Albumin

Diagnosis:Renal Biopsy:Membranous Glomerulopathy, Stage I.