FIELD: medicine, oncology.
SUBSTANCE: before irradiation it is necessary to cool the tumor to achieve the temperature of freezing at clinically detectable border between the tumor and healthy tissue to perform irradiation directly after natural tissue defrosting with a single focal dosage (SFD) being 2-2.5 Gy daily for 5 d a week at 2-d-long interval to achieve total focal dosage (TFD) of 60-65 Gy. Moreover, the area of healthy tissue should be protected with a shielding applicator - a lead plate - during irradiation. The present innovation enables to maximally keep anatomical relief and function of local tissues.
EFFECT: higher efficiency of therapy.
1 cl, 4 ex
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