상측경부에 발생한 악하선 외 다형선종 1예

• 영문명: A Case of Extra-Submandibular Gland Pleomorphic Adenoma in Upper Lateral Neck
• 발행기관: 대한두경부종양학회
• 저자명: 홍석정(Seok Jung Hong) 이미지(Mi Ji Lee) 김승우(Seung Woo Kim)
• 간행물 정보: 『대한두경부종양학회지』제34권 제2호, 65~67쪽, 전체 3쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 2018.11.30

영문 초록

Pleomorphic adenoma (PA) is a benign tumor which usually originates from major and minor salivary glands. This tumor arising outside submandibular gland (SMG) is extremely rare. To author’s knowledge, only four cases have been reported so far in English literature. Its pathogenesis is still unclear, but it can be explained by embryologic theory of major salivary gland. A 68-year-old man with an incidental mass on left upper lateral neck visited to our clinic. The radiologic findings showed well-margined round mass outside left SMG. The excisional biopsy revealed a pleomorphic adenoma. We report the rare and unique case with a brief literature review.

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Extra-submandibular gland Pleomorphic adenoma