case_images: PMC10864883_01
case_images: Light microscopic findings. Diffuse inflammatory cell infiltration was observed in the interstitium and tubules. Inflammatory cells consisted of lymphocytes, histiocytes, neutrophils, eosinophils, and plasma cells. The glomerulus was relatively unremarkable (PAS stain, x200).
case_images: cevr-13-68-g001.jpg
case_images: PMC10864883_01_cevr-13-68-g001.jpg
case_images: F1
case_images: A relatively diffuse interstitial infiltration of inflammatory cells was observed, predominantly consisting of lymphocytes, rare plasma cells, histiocytes, neutrophils, and eosinophils (Fig. 1).