RADIOTHERAPY AFTER ORGAN-SPARING SURGERY FOR I-IIA STAGES OF LEFT-SIDED BREAST CANCER
https://doi.org/10.18027/2224-5057-2017-7-4-05-12
Abstract
Breast preserving surgery became a preferable method of treatment for breast cancer now. Adjuvant radiotherapy in breast cancer patients is a standard component of breast-preserving treatment that reduces the recurrence rate and mortality. The risk of cardiotoxicity after radiation therapy for left-sided breast cancer is high. The deep inspiration breath hold technique is used to reduce radiation dose to the heart. The Real-time Position Management, Respiratory Gating (RPM; Varian) system is used to monitor respiratory motion. Audio supporting system as a part of RPM has some technical lacks. The purpose of our research consists in developing video engineering system to control respiratory movements. Use of this system allowed patients to observe graphical sinusoid of amplitudes inspiration image in time interval. Also such system allowed to achieve shortening of treatment time and decrease psychological and emotional stress of the patients.
About the Authors
I. A. Gladilina
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Irina A. Gladilina - MD, DSc Med, Leading Researcher of the Department of Radiosurgery.
Moscow
D. I. Fedoseenko
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Dmitriy I. Fedoseenko - MD, Department of Radiosurgery.
Moscow
E. S. Makarov
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Mikhail A. Shabanov - Leading Researcher of Human Pathological Anatomy Department.
Moscow
M. A. Shabanov
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Evgeniy S. Makarov - MD, PhD Med, Senior Researcher of the Department of Radiosurgery.
Moscow
R. K. Valiev
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Ramiz K. Valiev - MD, PhD Med, Head of the Department of Radiosurgery.
Moscow
G. A. Tkachenko
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Galina A. Tkachenko - MD, PhD, Medical Psychologist of the Rehabilitation Department of the Division of Functional Diagnostics, Intensive Сare and Rehabilitation.
Moscow
M. I. Nechushkin
N. N. Blokhin Russian Cancer Research Center
Russian Federation
Russian Federation
Mikhail I. Nechushkin - MD, DSc Med, Leading Researcher of the Department of Radiosurgery.
Moscow
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Review
For citations:
Gladilina I.A., Fedoseenko D.I., Makarov E.S., Shabanov M.A., Valiev R.K., Tkachenko G.A., Nechushkin M.I. RADIOTHERAPY AFTER ORGAN-SPARING SURGERY FOR I-IIA STAGES OF LEFT-SIDED BREAST CANCER. Malignant tumours. 2017;7(4):5-12. (In Russ.) https://doi.org/10.18027/2224-5057-2017-7-4-05-12
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