Fig. 3
From: Pauci Immune crescentic glomerulonephritis in a patient with T-cell lymphoma and argyria
Electron probe microanalysis of a granules and b background kidney. Silver was detected using energy dispersive analysis of X-rays (EDAX) on the transmission electron microscope. Electron probe microanalysis of background kidney shows a relative absence of silver and selenium atoms with much carbon. Analysis of the granules shows that they contain predominantly silver and some selenium atoms