METHOD OF TREATING STOMACH AND COLONIC LIVER METASTASES Russian patent published in 2012 - IPC A61M1/36 A61K31/513 A61K35/16 A61P35/04 

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely oncology, and may be used in integrated treatment of liver metastases of stomach and colon cancer. That is ensured by pre-operative blood sampling 200 ml followed by preparing autoplasma by centrifugation. Autoplasma 5 ml and chemopreparations are placed into a first flask; the remained blood corpuscles, plasma and chemopreparations are placed into a second flask. The flasks are separately incubated for 40 minutes at 37°C. A colonic surgery follows. The surgery begins with the drop-by-drop intravenous introduction of the incubated blood corpuscles and chemopreparations from the second flasks. It is followed by ultrasound-aided radio frequency thermal ablation of liver metastases. Upon completion, incubated autoplasma and chemopreparations from the first flask are introduced through an infusion pump in an electric surgical device in a bed of thermally destructed metastasis.

EFFECT: method enables reducing tumour progression rate and providing higher survival rate ensured by the combined effect of surgical procedure and intratissual chemotherapy.

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