Renal cell carcinoma and tumor thrombus neovascularity: MR demonstration with pathologic correlation

被引：2

作者：

Nguyen, BD ^{[1
]}

Westra, WH ^{[1
]}

Zerhouni, EA ^{[1
]}

机构：

[1] JOHNS HOPKINS MED INST,DEPT PATHOL,BALTIMORE,MD 21287

来源：

ABDOMINAL IMAGING | 1996年 / 21卷 / 03期

关键词：

heart; thrombosis; kidney neoplasms; MR; renal vein; neoplasms; venae cavae;

D O I：

10.1007/s002619900062

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

A case of renal granular cell carcinoma with inferior vena cava and right atrium involvement is presented. Spin-echo and single breath-hold gradient-recalled-echo magnetic resonance pulse sequences demonstrate a patchy flow signal within the cavoatrial thrombus. This pattern, in correlation with the histopathologic findings, represents tumoral neovascularity characteristic of renal carcinoma venous invasion, which was previously reported by angiography, computed tomography, and color Doppler duplex ultrasound.

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页码：269 / 271

页数：3

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