METHOD OF RADIOTHERAPY OF PROSTATE GLAND CANCER RECURRENCES AFTER RADICAL PROSTATECTOMY

摘要

FIELD: medicine.;SUBSTANCE: invention relates to medicine, radiotherapy and deals with treatment of prostate gland (PG) cancer recurrences after radical prostatectomy. Method includes irradiation of zones of regional metastasis, bed of ablated PG and zone of recurrence. Irradiation is performed in mode of hypofractionation with application of radiotherapy with modulation of intensity by dynamic arches according to the principle of "simultaneous integrated boost" simultaneously on zones of regional metastasis SFD 1.8 Gy, bed of ablated prostate gland SFD 2.35 Gy and recurrence zone SFD 2.5 Gy. Irradiation in quantity of 26 fractions is carried out 5 times per week.;EFFECT: method provides reduction of radiotherapy duration, reduction of radiation load on healthy tissues and organs, reduced risk of their affection.;2 ex