[Results of gamma teletherapy of prostate cancer patients].

The paper is concerned with the results of clinical examination of 44 patients with prostatic cancer and their distribution according to disease stages. The authors provide morphological evaluation of the data (cytological and histological confirmation of the diagnosis). In the data analysed most of the patients had T3 and T4-34 (77.3%), i. e. patients with poorly differentiated tumor forms. All the patients were given a radical course of gamma-beam therapy of the prostate, 19 of them took estrogens prior to irradiation. Moving gamma-beam therapy of prostatic cancer is well tolerated by patients. It can be used in any stage of disease and in the progression of disease as well. Radiation reactions in the form of epitheliitis of various degree in the inguinal region were noted in 15% of the cases at a dosage of 32-44 Gy. Short-term results of the treatment were good: subjective signs of improvement were observed in 99.7% of the patients, objective signs of a positive therapeutic effect in 21 (48.1%). The 3-year survival rates were 44.3% for patients after a radical course of radiotherapy and 32.6% in radiotherapy for patients with tumor progression.