Kim S H, Han M C, Kim S, Lee J S
Department of Diagnostic Radiology, Seoul National University College of Medicine, Korea.
Acta Radiol. 1992 Sep;33(5):431-3.
MR imaging of a patient with acute renal cortical necrosis secondary to massive bleeding following an abortion is presented. The kidneys were enlarged with a high signal intensity observed in the renal cortex on both T1- and T2-weighted images. Follow-up MR imaging showed thinned renal cortex of low signal intensity on both pulse sequences representing renal cortical calcification which was confirmed on conventional radiography and CT.
本文展示了一名流产后因大量出血继发急性肾皮质坏死患者的磁共振成像（MR）检查结果。双肾增大，在T1加权像和T2加权像上肾皮质均呈高信号强度。随访MR成像显示在两个脉冲序列上肾皮质变薄且呈低信号强度，提示肾皮质钙化，这在传统X线摄影和CT检查中得到证实。
