<unk>  is a rare type of cancer that affects the kidney. It tends to be aggressive, difficult to treat, and is often metastatic at the time of diagnosis. Most individuals with this type of cancer have sickle cell trait or rarely sickle cell disease, suggesting that the sickle cell trait may be a risk factor for this type of cancer.
Renal medullary carcinoma
Renal medullary fibroma
Renal anaplastic sarcoma
Renal oncocytoma
Papillary renal cell carcinoma
Renal cell carcinoma
Clear cell renal cell carcinoma
Clear cell papillary renal cell carcinoma