case_images: PMC3808806_01
case_images: Light microscopy with hematoxylin and eosin stain showing AIN with diffuse interstitial infiltrate and many lymphocytes associated to tubulitis (yellow arrow) in the presence of an uninvolved glomerulus (black arrow).
case_images: cru-0003-0087-g01.jpg
case_images: PMC3808806_01_cru-0003-0087-g01.jpg
case_images: F1
case_images: Light microscopy showed interstitial edema with lymphocyte infiltrate associated with tubulitis (fig. 1).