Fig. 4

Histopathology of two renal sections (a–b). a Granulomatous inflammatory reaction associated with the presence of intralesional nematodes (multifocal granulomatous interstitial nephritis) in CET1242. HE stain, × 4. b Renal cortex showing marked congestion, multifocal hemorrhages, moderate multifocal interstitial fibrosis, and glomerular sclerosis (asterisk) in CET1268. HE stain, × 10