Department of Radiation Oncology The Second Hospital of Jilin University Changchun 130021 China;
Department of Radiation Oncology The Second Hospital of Jilin University Changchun 130021 China;
Department of Radiation Oncology The Second Hospital of Jilin University Changchun 130021 China;
Department of Radiation Oncology The Second Hospital of Jilin University Changchun 130021 China;
uterine cervical neoplasms; radiotherapy,intensity-modulated; radiotherapy dosage;