Наука и Здравоохранение

Background: In the Republic of Kazakhstan, breast cancer takes a leading position among all malignant neoplasms in women. Radiation therapy is a standard and obligatory component of complex treatment of breast cancer. Daily fractions use of 2 Gy to a total focal dose of 50 Gy is the traditional standard scheme for radiotherapy treatment. However, due to the increase in ...

... incidence and mortality around the world. Diagnostics of the breast cancer at early stages has allowed changing approach to treatment of patients - replacement of carrying out radical mastectomies with organ-preserving operations with the subsequent radiation therapy. The problem of new techniques of postoperative radiation therapy with the hypofractionated radiation doses which at impact equivalent to a standard course on a tumor have smaller risks and terms of treatment is relevant. Simultaneous ...

Radiation therapy is an important part of the complex treatment of breast cancer (BC). At present, due to the wide spread of organ-conserving operations, at I-II stages of breast cancer, there is a tendency to an increase in the value of ionizing radiation....

... regimens of radiotherapy for breast cancer. Methods: The design of the study is a non-randomized clinical trial. For the period from 2014 to 2017 years we analyzed the results of treatment of 50 patients with breast cancer who received the hypofractionated radiation therapy after surgical treatment. To assess the cosmetic effect of treatment with standard and accelerated hypofractionated radiotherapy, an objective and subjective analysis was performed. Reliability of differences in comparing cosmetic results ...

Background: Radiation therapy is a necessary component of breast cancer complex treatment program, that reducing the frequency of relapses and increasing the life expectancy of patients. Daily fractions use of 2 Gy to a total focal dose of 50 Gy is the traditional ...

... sociological survey, a clinical trial. Data from a questionnaire survey of 160 patients with stage II and III C breast cancer were treated in the Regional Cancer Clinic in Semey, divided into two groups receiving either hypofractionated or traditional radiation therapy. The survey was carried out using official versions of the EORTC QLQ-C30 / BR23 questionnaires (a questionnaire approved by the European Organization for Research and Treatment of Cancer in 2005). In the mathematical processing of survey ...

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