What disease is growing a tumor on kidney

Tumorous diseases above the kidney can be divided into two types: one is benign, including renal angiomyolipoma, metanephric adenoma, and eosinophilic adenoma. The other is malignant, such as renal cancer and renal sarcoma. Renal cancer can also be divided into clear cell carcinoma, papillary cell carcinoma, chromophobe cell carcinoma, undifferentiated carcinoma and medullary carcinoma according to specific pathological types. The diagnosis of benign and malignant renal tumors mainly depends on imaging examinations, such as urinary color Doppler ultrasound, ultrasound, CT, MRI, and even biopsy of the mass.