膜性肾小球肾炎，肾小球的银染显示呈黑色的基底膜及与之垂直排列的钉突。
A silver stain of the glomerulus highlights the proteinaceous basement membranes in black. There are characteristic "spikes" seen with membranous glomerulonephritis seen here in which the black basement membrane material appears as projections around the capillary loops.
