1. Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
2. School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
3. Translational Medical Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
4. Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
5. Department of Radiation Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
6. Cancer Care Centre, St George Hospital, Kogarah, NSW, Australia
7. St George and Sutherland Clinical Campuses, School of Clinical Medicine, UNSW Sydney, Sydney, NSW, Australia