대한두경부종양학회지 (Korean Journal of Head & Neck Oncology)
- 제32권2호
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- Pages.19-22
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- 2016
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- 1229-5183(pISSN)
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- 2586-2553(eISSN)
DOI QR Code
비정형 편평세포 증식으로 오인된 진성대의 원발성 선편평세포암종
A Case of Primary Adenosquamous Carcinoma of the True Vocal Fold Mimicking Atypical Squamous Cell Proliferation
- 김주연 (이화여자대학교 의학전문대학원 이비인후과학교실) ;
- 천미선 (이화여자대학교 의학전문대학원 이비인후과학교실) ;
- 정수연 (이화여자대학교 의학전문대학원 이비인후과학교실) ;
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김한수
(이화여자대학교 의학전문대학원 이비인후과학교실)
- Kim, Ju Yeon (Department of Otolaryngology-Head and Neck Surgery, Ewha Womans University, School of Medicine) ;
- Chun, Mi Sun (Department of Otolaryngology-Head and Neck Surgery, Ewha Womans University, School of Medicine) ;
- Jung, Soo Yeon (Department of Otolaryngology-Head and Neck Surgery, Ewha Womans University, School of Medicine) ;
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Kim, Han Su
(Department of Otolaryngology-Head and Neck Surgery, Ewha Womans University, School of Medicine)
- 투고 : 2016.08.16
- 심사 : 2016.11.03
- 발행 : 2016.11.30
초록
Adenosquamous carcinoma (ASC) of the larynx is very rare malignancy which has well defined two distinctive pathological features, an adenocarcinoma and a squamous cell carcinoma (SCC). Diagnosis of ASC by endoscopic biopsy is challenging due to small amount of harvested tissue. ASC has a worse prognosis than SCC with an early lymph node metastasis and a distant dissemination. We experienced a rare case of vocal fold ASC which was initially misdiagnosed as atypical squamous cell proliferation at frozen biopsy. We reported this case with a literature review.