耳前瘻管
耳前瘻管(Preauricular sinus),又稱耳前竇,是一個先天性發育異常,患者在耳廓上方和臉交接處有一小洞,多數為單耳,有些是雙耳,有時會有分泌物[1]。大部份耳前瘻管並沒有症狀,不需要治療。若遭細菌感染則會流膿、腫痛,此時應手術切除[2]。
| Preauricular sinus and cyst | |
|---|---|
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| 类型 | external ear disease[*]、cysts and fistulae of the face and oral cavity[*] |
| 分类和外部资源 | |
| 醫學專科 | 耳鼻喉科學 |
| ICD-10 | Q18.1 |
| ICD-9-CM | 744.4 |
| DiseasesDB | 34576 |
| MedlinePlus | 003304 |
| Orphanet | 155838 |
參考文獻
- . [2011-09-14]. (原始内容存档于2010-04-24).
- 《耳前瘻管》,臺中榮民總醫院官網
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