Cardiac risks in patients with lung cancer in dynamics of carrying out radiation therapy on linear accelerator

During radiation therapy (RT) patients on linear accelerator progress of chronic cardiac insufficiency has been pointed out. The patients with associated cardiac diseases in form of IHD, in case of combination of essential hypertension and IHD have shown increase of frequency of complications development of the part of cardiovascular system on RT in 70% og cases. Rhythm disorder and asequence, clear ECG-signs of ischemia in form of repolarization processes, decrease of voltage or T waive inversion, diastole dysfunction on insufficient relaxation type and systolic myocardium dysfunction of left ventricle are to be treated as substantial markers of cardiovascular pathology on RT