both experimental treatments resulted in marked glomerular ultrastructural changes which were characterized by focal detachment of the visceral epithelium from the gbm , replacement of the normal pattern of interdigitating foot processes with flattened expanses of continuous epithelium at certain areas of the gcw , and a generalized loss of sialic acid-rich epithelial cell cost in areas where the epithelium was detached as well as where it remained adherent .
C0022663
glomerular
C0599297
gbm