Document Type : Research Articles
1 Astana Medical University, Nur-Sultan, Kazakhstan.
2 Central Asian Cancer Institute, Nur-Sultan, Kazakhstan.
3 Department of Oncology, Asfendiyarov Kazakh National Medical University, Almaty, Kazakhstan.
4 National Center for Neurosurgery, Nur-Sultan, Kazakhstan.
5 Khoja Akhmet Yassawi International Kazakh-Turkish University, Turkistan, Kazakhstan.
6 Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
7 Eurasian Institute for Cancer Research, Bishkek, Kyrgyzstan.