Angioleiomyoma of the Internal Auditory Canal: Clinical and Radiographic Features

被引:13
作者
Pepper, Jon-Paul [1 ]
McKeever, Paul [2 ]
Gebarski, Stephen [3 ]
Spector, Matthew [1 ]
Thompson, B. Gregory [4 ]
Arts, H. Alexander [1 ]
机构
[1] Univ Michigan, Dept Otolaryngol Head & Neck Surg, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Dept Pathol, Ann Arbor, MI 48109 USA
[3] Univ Michigan, Dept Radiol, Ann Arbor, MI 48109 USA
[4] Univ Michigan, Dept Neurosurg, Ann Arbor, MI 48109 USA
关键词
Angioleiomyoma; Cerebellopontine angle; Internal auditory canal; Lesions; CEREBELLOPONTINE ANGLE; VASCULAR LEIOMYOMA; ACOUSTIC NEUROMA; TUMORS;
D O I
10.1097/MAO.0b013e3181f1ce20
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Objective: Discussion of a rare case of angioleiomyoma of the internal auditory canal. Patient: Thirteen-year-old female patient with a 1-year history of progressive hearing loss. Intervention: Middle cranial fossa approach providing complete surgical extirpation. Main Outcome Measure: Surgical pathology. Results: Radiography and history suggestive of vestibular schwannoma; pathology revealed angioleiomyoma. Conclusion: Angioleiomyoma is a rare lesion of the internal auditory canal that has many similar clinical and radiographic features of a vestibular schwannoma. There are no previous reports of this tumor occurring within the internal auditory canal in this age group.
引用
收藏
页码:1451 / 1454
页数:4
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