CHOLESTEROL CYSTS OF THE PETROUS APEX - RADIOLOGICAL EVALUATION AND SURGICAL-MANAGEMENT

被引:2
作者
BREIDAHL, WH
BRACKS, CP
KHANGURE, MS
机构
[1] Department of Magnetic Resonance Imaging, Sir Charles Gairdner Hospital, Nedlands
[2] St John of God Hospital, Subiaco, Western Australia
来源
AUSTRALIAN AND NEW ZEALAND JOURNAL OF SURGERY | 1992年 / 62卷 / 06期
关键词
CHOLESTEROL CYSTS; MAGNETIC RESONANCE IMAGING; PETROUS APEX; SURGICAL AERATION; TRANSMASTOID INFRALABYRINTHINE APPROACH;
D O I
10.1111/j.1445-2197.1992.tb07221.x
中图分类号
R61 [外科手术学];
学科分类号
摘要
The clinical presentation, diagnostic features and surgical management of three cases of giant choleresterol cytes involving the petrous apex of the temporal bone are presented. The ability to reach a confident pre-operative diagnosis using magnetic resonance imaging (MRI) due to its greater soft tissue contrast resolution. multi-planar imaging capabilities and sensitivity to blood products is illustrated. The operation of transmastoid infralabyrinthine draining of the petrous apex is described and other possible approaches discussed.
引用
收藏
页码:429 / 435
页数:7
相关论文
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