Clinical Quiz

Cryptic CKD in a Man With a Kidney Stone History

A 34-Year-Old Man With a Large Right Locally Advanced Renal Mass

A Patient With Focal Segmental Glomerulosclerosis

A Left Testicular Mass in a 29-Year-Old Man

An HIV Patient on Chemotherapy With Rising Creatinine

A Locally Advanced Right Renal Mass in a 61-Year-Old Man

Abdominal Swelling in a Patient on Peritoneal Dialysis

A Large Right Adrenal Mass in a 49-Year-Old Man

AKI and New-Onset Proteinuria

Bilateral Testicular Masses in a 62-Year-Old Man