이개에 발생한 모낭암종 1예

• 영문명: A Case of Trichilemmal Carcinoma in Auricle
• 발행기관: 대한두경부종양학회
• 저자명: 정재윤(Jae-Yun Jung) 박으뜸(Euteum Park) 이기일(Ki-Il Lee)
• 간행물 정보: 『대한두경부종양학회지』제22권 제2호, 159~162쪽, 전체 3쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 2006.11.30

영문 초록

Trichilemmal carcinoma is a rare malignant neoplasm of the hair follicle from the outer root of the hair follicle sheath. This tumor can be misleading, and a false diagnosis of a squamous cell carcinoma. We report a case of trichilemmal carcinoma with a review of literature. The patient presented with an exophytic well circumscribed nodular mass on the left auricle, which was detected 6 months ago. Histopathologically, the tumor consisted of atypical clear cells which contained abundant glycogen. The tumor cells shows lobular growth pattern with necrosis, foci of trichilemmal keratinization and peripheral pallisading. Total excision and repair with full-thickness skin graft was done with minimal surgical morbidity. The patient has been free of recurrence or metastasis for 8 months.

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Trichilemmal carcinoma Auricle 악성 모낭종양 이개