高血压和单纯性肾囊肿临床上常见。随着无创性诊断技术如腹部超声波检查和CT的广泛应用,诊断为肾囊肿者日益增多。50岁以上病人中,约1/3可发现不同大小的肾囊肿。同样,高血压的发病率也随年龄的增长而增加。因此,患者同时存在单纯性肾囊肿和高血压也许纯属巧合,也可能是高血压的一种病因。文献中记载的22例病人切除囊肿对高血压的效果 Hypertension and simple renal cysts are clinically common. With the noninvasive diagnostic techniques such as abdominal ultrasonography and extensive use of CT, the diagnosis of renal cysts are increasing. About one-third of patients over the age of 50 can be found in different sizes of renal cysts. Similarly, the incidence of high blood pressure also increases with age. Therefore, patients with simple renal cysts and hypertension may be purely coincidental, may also be a cause of hypertension. 22 cases of patients reported in the literature resection of cysts on the effect of hypertension