Clinical efficacy of temozolomide combined with X-ray stereotactic radiotherapy in the treatment of recurrent glioma / 中国医师杂志

ABSTRACT

Objective:To investigate the curative efficacy of X-ray stereotactic radiotherapy combined with temozolomide in the treatment of recurrent glioma.Methods:48 patients with recurrent glioma treated in Mianyang Central Hospital from January 2018 to January 2019 were retrospectively selected, including 24 patients treated with stereotactic radiotherapy as the control group and 24 patients treated with temozolomide combined with stereotactic radiotherapy as the observation group. The treatment effect, inflammatory factor level, incidence of adverse events and survival rate were compared between the two groups.Results:The complete remission rate and total effective rate in the observation group were significantly higher than those in the control group (66.7% vs 37.5%, 87.5% vs 62.5%) (all P<0.05). There were no significant differences in serum levels of hepatocyte growth factor (HGF), tumor necrosis factor-α (TNF-α) and interleukin-17 (IL-17) between the two groups before treatment (all P>0.05). After treatment, the serum levels of HGF, TNF-α and IL-17 in observation group was significantly lower than those in control group (all P<0.05). The incidence of adverse events in the observation group was significantly lower than that in the control group ( P<0.05). During follow-up of 6, 12 and 18 months, the survival rate of patients in the observation group was significantly higher than that in the control group, with statistically significant difference (all P<0.05). Conclusions:The combination of X-ray stereotactic radiotherapy with temozolomide in the treatment of recurrent glioma shows better clinical outcome and extended survival rate. To conclude, this combined treatment is recommended in further clinical promotion.