Radiofrequency ablation destroys tumor cells by delivering an electrical current via a needle. The needle is guided through the skin into the liver tumor, using ultrasonic monitoring, or via small incisions in the skin with the aid of a camera. John Wayne Cancer Institute's surgeons have performed this procedure in more than 190 lesions in 75 patients whose disease was unresectable due to its extent or to the presence of liver dysfunction. Radiofrequency ablation is an extremely safe and minimally invasive procedure. If it is the lone treatment, patients can be discharged from the hospital the same or next day.
Chemotherapy involves the administration of one or more chemical agents, known as anti-cancer drugs.
Those who fail chemotherapy may respond to a different drug program. Interferon, an immune modulator and natural substance, has been shown to halt tumor growth in at least 50 percent of patients. The side effects of this medicine can be severe fatigue and flu-like symptoms. Octreotide may also be given to control cancer growth. Counseling and Support seminars, focusing on cancer education, nutrition, stress management, and coping mechanisms, are offered to all patients under John Wayne Cancer Institute's Psychosocial Care Program.