Evaluation of therapeutic effects of radiosurgery using <sup>99</sup>Tc<sup>m</sup>-MIBI brain SPECT in patients with brain tumor

范义湘; 石卫民; 彭武和

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Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor

Updated：2026-03-12

- Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor
- Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor
- 解放军医学杂志（英文版） 2002年第1期页码：47-50
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  中图分类号： R817.5
- 纸质出版：2002
- Accepted：
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Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor[J]. 解放军医学杂志（英文版）, 2002,(1):47-50.

[1]范义湘,,,,,,,,,,石卫民,,,,,,,,,,彭武和.Evaluation of therapeutic effects of radiosurgery using ~(99)Tc~m-MIBI brain SPECT in patients with brain tumor[J].Journal of Medical Colleges of PLA,2002(01):47-50.
Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor[J]. 解放军医学杂志（英文版）, 2002,(1):47-50. DOI：

[1]范义湘,,,,,,,,,,石卫民,,,,,,,,,,彭武和.Evaluation of therapeutic effects of radiosurgery using ~(99)Tc~m-MIBI brain SPECT in patients with brain tumor[J].Journal of Medical Colleges of PLA,2002(01):47-50. DOI：

摘要

Abstract

<正>Objective: To evaluate the therapeutic effects of radiosurgery on brain tumor using 99Tcm-MIBI brain single-photon emission computed tomography （SPECT）. Methods: Fifteen normal volunteers and 49 patients with brain tumor underwent 99Tcm-MIBI brain SPECT

and the tumor to non-tumor ratio （T/N） was calculated and compared before and after radiosurgery. The patients were regrouped according to different schedules for postoperative reexamination

and diagnostic sensitivity and specificity of 99Tcm-MIBI SPECT evaluated against that of conventional CT and magnetic resonance imaging. Results: After radiosurgery

the lesions were reduced or even disappeared in 22 cases

and tumor remnants or recurrence were found in 27 cases. The sensitivity

specificity and accuracy of "Tc"’-MIBI brain SPECT were 85. 2%

68. 2% and 77. 6%

respectively. The sensitivity of postoperative 99Tcm-MIBI brain SPECT at 5. 8 months was 92%

significantly higher than that at 3. 1 months （89%

u = 2. 2545

P<0. 05）

and its accuracy w

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Evaluation of therapeutic effects of radiosurgery using 99Tcm-MIBI brain SPECT in patients with brain tumor

Evaluation of therapeutic effects of radiosurgery using 99Tcm-MIBI brain SPECT in patients with brain tumor

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Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor

Evaluation of therapeutic effects of radiosurgery using ⁹⁹Tc^m-MIBI brain SPECT in patients with brain tumor