肝肾囊肿中以孤立性囊肿及多囊肝多见，孤立性肝囊肿通常无任何症状，若囊肿较大可出现压迫症状，如腹痛、恶心、腹泻等。囊肿的发生部位以右肝居多。多发性肝囊肿又称多囊肝，有半数以上的病人合并有多囊肾，多囊肝常侵犯整个肝脏，也有少数多囊肝病人的病变局限于肝脏的一叶或半肝范围。如果病人全身情况良好，肝功正常，也可作开窗术，以减轻压力，缓解症状，促使肝细胞再生。有条件者可进行肝移植，以彻底根治本病。
目的CT导引下肝肾囊肿穿刺抽吸硬化治疗及疗效观察。
Purpose To observe the efficacy of the ct guided puncture and drawing sclerosis therapy of liver and renal cysts.
目的观察彩色多普勒超声导向肝肾穿刺注射无水酒精治疗肝肾囊肿的疗效。
Objective To observe the therapeutic effect with absolute alcohol treatment on hepatic and renal cyst by percutaneous puncture under the guidance of color Doppler flow imaging (CDFI).
目的对超声引导乙醇治疗肝肾囊肿的方法进行进一步的探讨，使乙醇治疗肝肾囊肿疗效更好，安全性更高。
Objective to re-investigate the methods of alcohol therapy of hepatorenal cyst under the guidance of ultrasound and how to improve the curative effects and security.
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