ORBITAL INTRAMUSCULAR SCHWANNOMA

被引：22

作者：

CAPPS, DH

BRODSKY, MC

RICE, CD

MRAK, RE

GLASIER, CM

BROWN, HH

机构：

[1] MCCLELLAN VET HOSP,LITTLE ROCK,AR

[2] UNIV ARKANSAS MED SCI HOSP,DEPT OPHTHALMOL,LITTLE ROCK,AR 72205

[3] UNIV ARKANSAS MED SCI HOSP,DEPT RADIOL,LITTLE ROCK,AR 72205

[4] UNIV ARKANSAS MED SCI HOSP,DEPT PATHOL,LITTLE ROCK,AR 72205

来源：

AMERICAN JOURNAL OF OPHTHALMOLOGY | 1990年 / 110卷 / 05期

关键词：

D O I：

10.1016/S0002-9394(14)77878-X

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

In an 8-year-old girl with asymptomatic proptosis, computed tomographic scans showed a large medial orbital mass that contoured the globe anteriorly, bowed the optic nerve laterally, and extended posteriorly to the orbital apex. T1-weighted coronal magnetic resonance images showed the mass to be a diffusely enlarged medial rectus muscle. Histopathologic examination of a medial rectus muscle biopsy specimen disclosed a multinodular, intramuscular schwannoma, separating and infiltrating normal skeletal muscle fibers. The intramuscular location and multinodular configuration of this tumor, together with its occurrence in a child, distinguish it from previous orbital schwannomas.

引用

页码：535 / 539

页数：5

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