In a renal transplant recipient, what is your diagnosis?
The PAS-stain picture depicts gray and basophilic amorphous material within glomerular capillaries, consistent with polymer emboli. The patient had undergone renal transplant artery angioplasty a few months earlier.
Polymer Embolization From Minimally Invasive Interventions- https://www.sciencedirect.com/science/article/pii/S0272638613000255
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