Fig. 3.

aHistopathologic findings of case 2. A small area of hyalinization in one glomerulus (orange arrow) and adhesion of glomerular tuft to the tubular pole (yellow arrow) can also be seen (Masson's trichrome; ×400). These features represent early focal segmental glomerulosclerosis. bHistopathologic findings of case 2. There is a subtle adhesion of the glomerulus to Bowman's capsule near the tubular pole (green arrows), suggesting early segmental glomerulosclerosis (Silver trichrome, ×400 magnification).