综上所述，鼻腔良性肿瘤经鼻内镜下经低温等离子治疗相较于鼻内镜治疗手术耗时短、术中出血少。

    [参考文献]

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    [2] Bo Li，Boan Li，Tongsheng Guo，et al. Application value of mass spectrometry in the differentiation of benign and malignant liver tumors[J]. Medical Science Monitor International Medical Journal of Experimental & Clinical Research ......