case_images: PMC5642763_01
case_images: Patient's rash and kidney biopsy. Upper left: lower extremity rash; upper right: PAS stain showing glomerular necrosis; lower right: silver stain showing arteriolar necrosis; lower left: electron microscopy demonstrating the lack of immunologic deposits.
case_images: CNCS-5-048-01.jpg
case_images: PMC5642763_01_CNCS-5-048-01.jpg
case_images: Figure1
case_images: Kidney biopsy revealed PIGN and arteriolar vasculitis (Figure 1).