METHOD FOR TREATING THE CASES OF MALIGNANT CEREBRAL TUMORS HAVING MULTIFOCAL GROWTH PATTERN
FIELD: medicine. ^ SUBSTANCE: method involves applying photodynamic therapy and additionally irradiating remote cortical zones infiltrated with tumor using focused laser beam of 660 nm wavelength. Area of 1 cm2 is exposed to radiation of power density of 0.53 W/ cm2 and an area of 0. 5 cm2 is expose...
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Zusammenfassung: | FIELD: medicine. ^ SUBSTANCE: method involves applying photodynamic therapy and additionally irradiating remote cortical zones infiltrated with tumor using focused laser beam of 660 nm wavelength. Area of 1 cm2 is exposed to radiation of power density of 0.53 W/ cm2 and an area of 0. 5 cm2 is exposed to radiation of power density of 2.4 W/ cm2, respectively. Exposure time is equal to 295-450 s. ^ EFFECT: enhanced effectiveness of treatment. |
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