男，8岁，查体发现阴囊囊性肿块，站立时肿块明显增大，透光试验阳性，卧位时肿块缩小或消失，睾丸不能触及（）。_小儿泌尿外科_全学科试题题库

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男，8岁，查体发现阴囊囊性肿块，站立时肿块明显增大，透光试验阳性，卧位时肿块缩小或消失，睾丸不能触及（）。
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