腹膜后脂肪肉瘤继发肾假性增大。

Renal pseudoenlargement secondary to retroperitoneal liposarcoma.

作者信息

Whitman G J, Wegryn S A, Lammert G K

机构信息

Department of Radiology, Cleveland Clinic Foundation, OH 44195.

出版信息

Cleve Clin J Med. 1992 Nov-Dec;59(6):640-2. doi: 10.3949/ccjm.59.6.640.

DOI:10.3949/ccjm.59.6.640

PMID:1424075

Abstract

A case of renal pseudoenlargement caused by a large retroperitoneal mass is reported. An intravenous urogram showed apparent enlargement of the right kidney and a normal left kidney. Computed tomography showed a normal-sized right kidney. The discrepancy was due to magnification produced by marked anterior displacement of the right kidney by a retroperitoneal liposarcoma.

摘要

报告一例由巨大腹膜后肿块导致的肾假性增大病例。静脉肾盂造影显示右肾明显增大而左肾正常。计算机断层扫描显示右肾大小正常。这种差异是由于腹膜后脂肪肉瘤使右肾显著向前移位产生的放大效应所致。