Interventional radiology

Radiofrequency ablation is increasing in popularity for this condition as it is nontoxic and causes very little pain. It seems especially effective when combined with chemotherapy as it catches the cells inside a tumor—the ones difficult to get with chemotherapy due to reduced blood supply to the inside of the tumor. It is done by inserting a small heat probe into the tumor to cook the tumor cells. The body then disposes of the cooked cells through its normal eliminative processes.