수술 전 세침흡인세포검사에서 악성으로 의심되었던 이하선 양성 종양 1예

• 영문명: A Case of Benign Parotid Tumor Misdiagnosed for Parotid Cancer on Preoperative Cytology
• 발행기관: 대한두경부종양학회
• 저자명: 이은정(Eun Jung Lee) 황혜진(Hye Jin Hwang) 변형권(Hyung Kwon Byeon)
• 간행물 정보: 『대한두경부종양학회지』제31권 제1호, 9~13쪽, 전체 4쪽
• 주제분류: 의약학 > 종양학
• 파일형태: PDF
• 발행일자: 2015.05.30

영문 초록

Fine needle aspiration cytology as a diagnostic workup of parotid gland tumor is a simple and useful method. Although fine needle aspiration cytology could not predict accurate diagnosis in all cases, it is usually helpful in differentiating malignancy and benign lesions. A 35-year-old female was found to have a parotid mass for 1 year. Preoperative evaluation including computed tomography and magnetic resonance imaging were non-diag- nostic, but, fine needle aspiration cytology on parotid mass showed the suspicion of a low-grade mucoepider-moid carcinoma. Superficial parotidectomy and selective neck node dissection were done based on cytology. However, final pathological examination confirmed benign pleomorphic adenoma. Here, the diagnostic accuracy and cautions in interpretation of result of fine needle aspiration cytology is discussed with respect to the case.

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키워드

Fine needle aspiration cytology Mucoepidermoid carcinoma Pleomorphic adenoma False positive 세침흡인세포검사 점액표피양 암종 다형선종 위양성