心脏黏液瘤转移至颞骨。

Cardiac myxoma metastatic to the temporal bone.

作者信息

Jungreis C A, Sekhar L N, Martinez A J, Hirsch B E

机构信息

Department of Radiology, University of Pittsburgh School of Medicine, PA 15213.

出版信息

Radiology. 1989 Jan;170(1 Pt 1):244. doi: 10.1148/radiology.170.1.2909103.

DOI:10.1148/radiology.170.1.2909103

PMID:2909103

Abstract

Two metastases from an atrial myxoma occurred in the right common carotid artery distribution of a 34-year-old man. One metastasis caused the phenomenon of intracranial pseudoaneurysm in a distal branch of the middle cerebral artery. The other resulted in the unusual radiographic appearance of a tremendous, "bubbly" expansion of the temporal bone.

摘要

一名34岁男性的右颈总动脉分布区出现了两处心房黏液瘤转移灶。其中一处转移灶在大脑中动脉的一个远端分支中引发了颅内假性动脉瘤现象。另一处转移灶则导致颞骨出现巨大的“气泡状”异常影像学表现。