Cooperman L R
Radiology. 1976 Dec;121(3 Pt. 1):703-5. doi: 10.1148/121.3.703.
Two cases of delayed opacification of multiple irregular cystic spaces are reported in unilateral congenital multicystic kidney. This finding should be added to the basic excretory urographic sings of poor function, cystic spaces on total body opacification, and calyceal crescents, and indicates the need for delayed films in all such cases. Reevaluation of the necessity for further diagnostic study and nephrectomy are discussed.
本文报道了两例单侧先天性多囊肾中多个不规则囊性间隙延迟显影的病例。这一发现应补充到排泄性尿路造影的基本征象中，包括功能不良、全身显影时的囊性间隙以及肾盏新月征，并表明所有此类病例都需要拍摄延迟片。文中还讨论了对进一步诊断研究和肾切除术必要性的重新评估。
