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Preliminary Clinical Application of Fractionated Stereotactic Radiotherapy for Patients with Medium-Sized Brain Oligometastases

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DOI: 10.23977/medsc.2022.030601 | Downloads: 20 | Views: 566

Author(s)

Ronghui Jin 1

Affiliation(s)

1 Department of Radiation, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China

Corresponding Author

Ronghui Jin

ABSTRACT

Objective: To analyze the effect of fractionated stereotactic radiotherapy for patients with medium-sized brain oligometastases. Methods: 68 patients with  medium-sized brain oligometastases who received radiotherapy in the hospital from February 2021 to February 2022 were randomly selected for this study. A total of 34 patients in the control group were treated with conventional radiotherapy, and other patients in the observation group were treated with fractionated stereotactic radiotherapy. And the short-term curative efficacy, local control rate and complication rate were compared between the two groups. Results: The treatment effect of the observation group was better than that of the control group at 3 months, 6 months and 12 months after radiotherapy, and the incidence of complication rates was low in the control group (p<0.05). Conclusion: Fractionated stereotactic radiotherapy for patients with medium-sized brain oligometastases can effectively improve the treatment efficiency of patients and reduce complications, as well as having higher safety.

KEYWORDS

Brain oligometastases, Fractionated stereotactic radiotherapy, Treatment effect

CITE THIS PAPER

Ronghui Jin, Preliminary Clinical Application of Fractionated Stereotactic Radiotherapy for Patients with Medium-Sized Brain Oligometastases. MEDS Clinical Medicine (2022) Vol. 3: 1-5. DOI: http://dx.doi.org/10.23977/medsc.2022.030601.

REFERENCES

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[2] Zhou Chong, Zhang Wei, Ren Hongrong. (2021) Preliminary Clinical Application of Fractionated Stereotactic Radiotherapy in Medium-Sized Brain Oligometastases. Chinese Journal of Metastatic Cancer, 04 (04): 298-301.  
[3] Ying Wei, Li Xiaoyang, Liu Lihao. (2020) Application of Intra-fraction Cone Beam CT Combined with Fraxion Localization System of Radiotherapy in Stereotactic Radiotherapy of Intracranial Tumors. Journal of Chinese Oncology, 26 (05): 424-427.
[4] Lei Yanan, Xu Xiaojie, Guan Mingli. (2021) Application of Fractional Stereotactic Radiotherapy Based on Linear Accelerator in High Grade Glioma. Henan Medical Research, 30 (25): 3.
[5] Zhao Yue, Xie Yun, Wang Hongbing, et al. (2021) Study on the Efficacy of Intensity Modulated Radiotherapy with Different Segmentation Modes in the Treatment of Brain Oligometastasis of EGFR Mutation Positive Non-Small Cell Lung Cancer. Hebei Medicine, 43 (17): 4.
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