Pitts W R, Kazam E, Gray G, Vaughan E D
J Urol. 1980 Dec;124(6):907-9. doi: 10.1016/s0022-5347(17)55724-9.
The review of 9 anatomically proved cases of angiomyolipomas of the kidney has revealed characteristic findings of marked echoes on ultrasonography and areas of fat attenuation on computerized transaxial tomography. These 2 findings should resolve the diagnostic dilemma in this benign lesion and prevent the need for operation intervention in most cases.
对9例经解剖证实的肾血管平滑肌脂肪瘤病例的回顾显示，超声检查有特征性的明显回声，计算机断层扫描有脂肪衰减区域。这两个发现应能解决这种良性病变的诊断难题，并在大多数情况下避免手术干预的必要性。
