선천성 유양동 진주종을 포함한 세 가지 외배엽 기원의 선천성 기형 1예
A Case of Three Ectodermal Origin Congenital Anomalies Including Congenital Mastoid Cholesteatoma
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There are several congenital anomalies of the mastoid and external ear. The external ear andmastoid form during the developmental process through the differentiation of ectoderm andmesoderm, and anomalies can arise at various stages. While most congenital anomalies can beeasily diagnosed through physical examination, some cases, such as congenital mastoid choles-teatoma, may delay diagnoses. We present a successfully treated case that involved the removalof three simultaneous congenital anomalies of ectodermal origin, which included preauricularfistula, congenital mastoid cholesteatoma, and postauricular epidermal cyst, all found on oneear in a single patient.
Abstract
There are several congenital anomalies of the mastoid and external ear. The external ear andmastoid form during the developmental process through the differentiation of ectoderm andmesoderm, and anomalies can arise at various stages. While most congenital anomalies can beeasily diagnosed through physical examination, some cases, such as congenital mastoid choles-teatoma, may delay diagnoses. We present a successfully treated case that involved the removalof three simultaneous congenital anomalies of ectodermal origin, which included preauricularfistula, congenital mastoid cholesteatoma, and postauricular epidermal cyst, all found on oneear in a single patient.
참고문헌 (15)
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