이하선 샘암종의 재발로 오인된 지선암 1예

• 영문명: A Case of Carcinoma with Sebaceous Differentiation arising in the Patient who was Treated with Parotid Gland Adenocarcinoma
• 발행기관: 대한두경부종양학회
• 저자명: 박솔(Sohl Park) 윤주현(Ju Hyun Yun) 고유진(Yu Jin Go) 정수연(Soo Yeon Jung)
• 간행물 정보: 『대한두경부종양학회지』대한두경부종양학회지 제38권 제1호, 37~41쪽, 전체 5쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 2022.05.30

영문 초록

Sebaceous carcinoma is extremely rare in the parotid gland. Recently, we experienced a case of carcinoma with sebaceous differentiation arising from the parotid gland in patient who was diagnosed as parotid adenoma carcinoma and underwent total parotidectomy. A 73-year-old male visited our department for the evaluation of 3-month history of infra-auricular mass combined with pain. Radiologic finding showed lobulated enhancing and solid mass with calcification in the right parotid gland. Initially, total parotidectomy with supraomohyoid neck dissection was performed. Pathological findings showed capsulated whitish mass with hemorrhage and cystic degeneration. Immunohistochemically, CK7, CK5/6, p63 were positive and CEA was negative. The intra-operative frozen section diagnosis was mucoepidermoid carcinoma. The permanent diagnosis was changed to adenocarcinoma, NOS(not otherwise specified). Fourteen months later, the newly developed mass was noticed on the operation bed. The mass was clinically diagnosed as recurred adenocarcinoma. Revision parotidectomy was performed and pathological findings revealed that the tumor was newly developed sebaceous carcinoma. We report a case of carcinoma with sebaceous differentiation in parotid gland with a review of literature.

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키워드

Sebaceous carcinoma Adenocarcinoma Parotid gland