We read with great interest the meta-analysis by Kotecha et al,¹ which evaluated the efficacy and toxicities following stereotactic radiosurgery (SRS) for nonfunctioning pituitary adenomas (NFAs). Finally, the authors suggested that SRS is an effective and safe treatment for patients with NFAs. However, some issues should be discussed.

中文翻译：

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关于“无功能垂体腺瘤立体定向放射外科：荟萃分析和国际立体定向放射外科学会实践意见”的信函。

我们非常感兴趣地阅读了Kotecha等人[ ^1]的荟萃分析，该荟萃分析评估了立体定向放射外科手术（SRS）对非功能性垂体腺瘤（NFA）的疗效和毒性。最后，作者建议SRS对于NFA患者是一种有效且安全的治疗方法。但是，应该讨论一些问题。