HISTORY:
A female in her 60s presented with back pain. Computed tomography scans revealed two distinct masses in her unilateral kidney.
The renal malignancies are obvious, but what about the increased inflammation?
- Interstitial nephritis
- Mantle cell lymphoma
- Follicular lymphoma
- Chronic lymphocytic leukemia/Small lymphocytic lymphoma
Chronic lymphocytic leukemia/Small lymphocytic lymphoma. The renal malignancies are clear cell renal cell carcinoma and chromophobe renal cell carcinoma, respectively.