病例报告723. 腘动脉瘤。
Case report 723. Popliteal artery aneurysm.
作者信息
Ross G J, Ross L V, Hartz W H, Fairman R M
机构信息
Department of Radiology, St. Francis Medical Center, Pittsburgh, Pennsylvania.
出版信息
Skeletal Radiol. 1992;21(3):190-3. doi: 10.1007/BF00242135.
PMID:1604347
Abstract
An unusually large, noncalcified popliteal artery aneurysm causing cortical erosion was erroneously diagnosed as a soft-tissue sarcoma. The case stresses the importance of excluding a vascular cause of a mass whenever biopsy is considered. We review the clinical and radiological features of popliteal artery aneurysm and describe the appearance of the aneurysm on MR.
摘要
一例导致皮质侵蚀的异常巨大、无钙化的腘动脉瘤被误诊为软组织肉瘤。该病例强调了在考虑活检时排除肿块血管源性病因的重要性。我们回顾了腘动脉瘤的临床和放射学特征，并描述了该动脉瘤在磁共振成像（MR）上的表现。
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