RETRACTED: Efficacy and Safety of Temozolomide Combined with Radiotherapy in the Treatment of Malignant Glioma (Retracted Article)

MG is a clinical common intracranial tumor, with the characteristics of strong invasion. In our study, we aim to explore the efficacy and safety of temozolomide combined with radiotherapy in the treatment of malignant glioma (MG) and its influence on postoperative complications and survival rate of patients. 120 MG patients admitted to our hospital (January 2019-January 2020) were chosen as the research objects and were randomly divided into group A (n = 60) and group B (n = 60). All patients were treated with radiotherapy, and patients in group A were additionally treated with temozolomide. The clinical efficacy, quality of life, incidence of adverse reactions, incidence of postoperative complications, survival rates, and average survival time of the two groups were compared. The objective remission rate (ORR), disease control rate (DCR), survival rates after one year and two years of follow-up, and the number of patients with improved quality of life in group A were markedly higher compared with group B P < 0.05. The incidence of postoperative complications in group A was remarkably lower compared with group B P < 0.05. The average survival time of group A was dramatically longer compared with group B P < 0.001. There was no significant difference in the incidence of adverse reactions between the two groups P > 0.05, and no new adverse reactions occurred in the patients. Temozolomide combined with radiotherapy can effectively improve the quality of life, treatment effect, and survival rate of MG patients, with a lower incidence of postoperative complications and better tolerance. Our finding indicates that temozolomide combined with radiotherapy has a high clinical application value. In addition, it indicates that this treatment method should be promoted in practice.