The filtering parts of the kidneys can develop renal cell carcinoma, which has several sub-types.
The most common types of renal cell carcinoma are clear cell cancer, papillary cell cancer, and chromophobe renal cell cancer.
More often, kidney cancer is found after a patient reports symptoms to a doctor and then has tests to determine what’s wrong.
Renal cell carcinoma accounts for most kidney cancers.Transitional cell carcinoma accounts for only a small percentage of kidney cancers. This funnel-shaped structure, which connects the ureter to the main part of the kidney, drains urine from the kidney.Transitional cell carcinoma can also affect the ureters, which carry urine from the kidneys to the bladder, and the bladder lining.They also produce hormones that monitor blood pressure and regulate the production of red blood cells.Patients whose kidneys have failed or don’t work well generally need dialysis or a kidney transplant.Several other types of genetic abnormalities also exist.