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| Membranoproliferative Glomerulonephritis Type I |
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| Membranoproliferative Glomerulonephritis Type I
| Direct immunofluorescence shows mesangial and capillary loop granular fluorescence. Cases of idiopathic membranoproliferative glomerulonephritis usually show positivity for IgG and C3. Membranoproliferative glomerulonephritis, type I is a morphologic diagnosis, not an etiologic diagnosis. Cases of lupus glomerulonephritis and cryoglobulinemic glomerulonephritis frequently show a membranoproliferative, type I pattern of injury.
| | (Description By:H. Yamase, M.D. )
| | (Image Contrib. by: UCHC )
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