FIELD: medicine, oncology.
SUBSTANCE: one should intravenously irradiate blood with low-energy He-Ne laser including recanalization and venous catheterization at installing a quartz light guide into venous lumen through the catheter. At initial stage of surgical therapy on should introduce a light guide into the lumen of V.portae to irradiate blood in the basin of portal circulation during the main stages of operation conducted. Before operation, one should intramuscularly inject halavit at the dosage of 100 mg. The innovation enables to increase efficiency of laser therapy due to affecting "a target organ" directly, that is a liver, with photomodified blood with the purpose to achieve antimutagenic and antimetastatic effect, normalize the processes of antioxidant protection, stimulate the mechanisms of anti-cancer immunity and improve local microcirculation.
EFFECT: higher efficiency of prophylaxis.
1 ex
