| Kidney tumour | |
|---|---|
| Other names | Kidney tumors, renal tumours |
 | |
| Micrograph of a renal oncocytoma, a type of benign kidney tumour. H&E stain. | |
| Specialty | Oncology, nephrology |
Kidney tumours are tumours, or growths, on or in the kidney. These growths can be benign or malignant (kidney cancer).