右输尿管上段有一个直径1.7cm结石,左输尿管上段有一直径1cm结石,排泄性尿路造影示右肾积水,功能受损;左肾功能正常。应行 ( )A、右输尿管套石术...

作者: rantiku 人气: - 评论: 0
问题 右输尿管上段有一个直径1.7cm结石,左输尿管上段有一直径1cm结石,排泄性尿路造影示右肾积水,功能受损;左肾功能正常。应行 ( )
选项 A、右输尿管套石术 B、右输尿管切开取石 C、左输尿管切开取石 D、左输尿管套石术 E、右肾盂造瘘术
答案 B
解析

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