Kidney Disorder A neoplastic or non-neoplastic condition affecting the kidney. Representative examples of non-neoplastic conditions include glomerulonephritis and nephrotic syndrome. Representative examples of neoplastic conditions include benign processes (e.g., renal lipoma and renal fibroma) and malignant processes (e.g., renal cell carcinoma and renal lymphoma). Renal Disorder Renal Disease Renal Disorder, NOS Kidney disease Kidney Disorder Kidney Disease Urinary System Disorder