경부에서 발생한 부이주 1예 = A Case of Accessory Tragus on the Neck

다국어 초록 (Multilingual Abstract)

Accessory tragus is an embryologic developmental anomaly of the external ear. It is usually presented as congenital, firm papules
located anterior to tragus; but rarely, it apprears along an imaginary line drawn between the pretragal and the angle of the mouth,
or on the neck along the anterior edge of the sternocleidomastoid muscle and the sternoclavicular region. Histologically, there
are numerous follicles, prominent connective tissue framework in the subcutaneous fat and central core of cartilage. The diagnosis
is made by the age of onset, site of localization, and affirmative histopathology. We herein report a unique case of cervical accessory
tragus on the suprasternoclavicular region in an 8 year-old-boy along with a study of embryological review and differential
diagnosis. (Korean J Otorhinolaryngol-Head Neck Surg 2008;51:928-30)

참고문헌 (Reference)

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