Membranous Glomerulonephritis

Membranous Glomerulonephritis •This a periodic acid methenamine silver stain for basement membranes and mesangial matrix. •The arrowhead points to a glomerular basement membrane with spike formations. •This feature is also seen in the other glomerular basement membranes. (Description By:H. Yamase, M.D. ) (Image Contrib. by: UCHC )