A case of a foreign body in the external auditory canal incidentally detected on magnetic resonance imaging

被引：0
|
作者：
Satsuki Wakae-Morita
Chinami Igarashi
Takashi Osano
Shinji Shimoda
Kaoru Kobayashi
机构：
[1] Tsurumi University School of Dental Medicine,Department of Oral and Maxillofacial Radiology and Diagnosis
[2] Tsurumi University School of Dental Medicine,Department of Oral Anatomy
来源：
Oral Radiology | 2013年 / 29卷
关键词：
Magnetic resonance imaging; Artifacts; External auditory canal; Foreign body; Temporomandibular joint;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We report a case of a foreign body incidentally detected in the external auditory canal (EAC) as a result of the appearance of artifacts on magnetic resonance imaging (MRI). The patient was a 34-year-old woman referred to our hospital with the chief complaint of trismus. She manifested no auditory symptoms in her daily life nor during MRI. The foreign body was detected in the EAC, and we referred her to an otorhinolaryngological hospital for its removal. The body was made of iron and measured approximately 1 mm in length.
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页码：183 / 187
页数：4
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