结论：立体定向显微手术具有定位准确、创伤小、并发症少等优点。
Conclusion: The advantages of stereotactic microsurgery include accurate location, minimal invasion and less complication.
目的探讨CT定位脑立体定向术在手术治疗药物依赖中的应用价值。
Objective To discuss the application of stereotaxic located by ct in the surgical treatment for drug addiction.
结论：计算机辅助钼靶立体定位病灶染色手术切除冰冻切片活检术是提高乳腺癌早期诊断率的理想诊断技术。
CONCLUSION: Frozen section with focus staining guided by computer-aided stereotactic mammography was the effective diagnostic technique for non-palpable breast cancer.
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