Treatment of Fibrillary Glomerulonephritis by Corticosteroids and Tripterygium Glycoside Tablets： A Case Report

Fibrillary glomerulonephritis（FGN）is a rare kidney disease characterized by the deposition of randomly arranged fibril deposits 15-30 nm in diameter,mainly in the mesangium and/or glomerular basement membranes（GBMs）,and negative Congo red staining.（1,2）The diagnosis of FGN is made in about 1%of native kidney biopsy specimens.（3）