PMC7656866_01
Echocardiographic and kidney biopsy findings. (A) Echocardiogram shows vegetation on mitral valve (white arrows). (B) Electron microscopy demonstrates glomerular loops with subendothelial deposits located between endothelial cells and the glomerular basement membrane (GBM; white arrows) and diffuse foot process effacement on the outer surface of GBM (black arrows; x10 000).
10.1177_2324709620970726-fig1.jpg
PMC7656866_01_10.1177_2324709620970726-fig1.jpg
fig1-2324709620970726
An echocardiogram demonstrated vegetations on tricuspid and mitral valves (Figure 1A). Subendothelial deposits with diffuse foot processes effacement were seen on electron microscopy (Figure 1B).