del Riego Martín M, Landeras Alvaro R, López Rasines G, Calabia de Diego A, Pagola Serrano M A, Gutiérrez Baños J L, Hernández Rodríguez R
Servicio de Radiodiagnóstico, Hospital Universitario Marqués de Valdecilla, Santander, Cantabria, España.
Arch Esp Urol. 1996 Jul-Aug;49(6):619-21.
To determine the sensitivity and specificity of computed tomography and ultrasound in the diagnosis of multilocular cystic nephroma.
Four cases with a pathologically confirmed diagnosis of cystic nephroma were reviewed.
These four cases had a predominantly cystic mass with thin walls located in the lower pole of the kidney. Both techniques had a sensitivity of 100% for renal masses but a low specificity since they failed to distinguish multilocular cystic nephroma from other cystic lesions.
A presumptive diagnosis of multilocular cystic nephroma can be made on the findings of these noninvasive diagnostic imaging techniques. The definitive diagnosis, however, is by anatomopathology.
确定计算机断层扫描（CT）和超声检查在诊断多房性囊性肾瘤中的敏感性和特异性。
回顾了4例经病理确诊为囊性肾瘤的病例。
这4例病例的肾脏下极主要为薄壁囊性肿块。两种技术对肾肿块的敏感性均为100%，但特异性较低，因为它们无法将多房性囊性肾瘤与其他囊性病变区分开来。
根据这些非侵入性诊断成像技术的结果可作出多房性囊性肾瘤的初步诊断。然而，最终诊断仍需依靠解剖病理学。
