A Rare Presentation of Renal Papillary Necrosis in a COVID-19-Positive Patient

<div>(a) Whitish, fluffy substance representing necrotic, sloughed papilla in inflammatory and hemorrhagic mucosal environment. (b) Sloughing necrotic papilla in the left-mid caliceal system.</div>

Case Reports in Urology

fig2

Figure 2

Figure 2: A Rare Presentation of Renal Papillary Necrosis in a COVID-19-Positive Patient 