Spontaneous pneumatocele and pneumocephalus associated with mastoid hyperpneumatization

被引：36

作者：

Añorbe, E ^{[1
]}

Aisa, P ^{[1
]}

de Ormijana, JS ^{[1
]}

机构：

[1] Hosp Santiago Apostol, Dept Radiol, Vitoria 01004, Spain

来源：

EUROPEAN JOURNAL OF RADIOLOGY | 2000年 / 36卷 / 03期

关键词：

pneumatocele; pneumocephalus; spontaneous; mastoid pneumatization;

D O I：

10.1016/S0720-048X(00)00177-7

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

We present a case of spontaneous pneumatocele and pneumocephalus associated with mastoid hyperpneumatization. Collections of air such as these are normally due to injury or surgery, and more rarely, infection or tumor; exceptionally they may be spontaneous. The patient in question complained of a progressively enlarging retroauricular mass which increased in size on Valsalva maneuvers: he had no other symptoms. The etiology, skull X-rays, computed tomography and follow-up after surgery are shown here. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.

引用

页码：158 / 160

页数：3

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