The defense of the thesis of Orazbayev Bekzhan Alipbayevich for the degree of Doctor of Philosophy (PhD) on the speciality 6D110100 – «Medicine» speciality on the topic: «The choice of a method for the treatment of cancer of the thoracic esophagus depending on the prognosis factors» will be held in «Karaganda Medical University» non-commercial joint-stock company (NCJSC) of MH RK.