Interventional treatment for kidney cancer is a relatively effective treatment method. Kidney cancer is a common malignant tumor in the urinary system. Tumors in the kidneys can cause dysfunction in the body's endocrine system, usually resulting in symptoms such as polycythemia, hypercalcemia, and changes in kidney function. Interventional treatment is a major method for treating kidney cancer. Its advantages are that it is patient-oriented and addresses both the root and symptoms. The treatment drugs can directly target the affected area, not only increasing the concentration of drugs at the lesion site but also reducing the dosage of drugs and their toxic side effects.