구강 세포검사 유용성 시험연구

• 영문명: A Pilot Study for the Usefulness of the Oral Cytology
• 발행기관: 조선대학교 의학연구원
• 저자명: 임성철(Sung Chul Lim)
• 간행물 정보: 『The Medical Journal of Chosun University』제43권 제1호, 14~16쪽, 전체 3쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2018.04.03

영문 초록

Detection of oral cancer is only depend on biopsy. We analyzed the usefulness of smear cytology in the detection of the squamous epithelial lesions of the oral cavity. The author collected a total of 54 cases of oral cytology and some corresponding biopsies from the patients who had a leukoplakia or ulceration of the oral mucosa over 12 months. Cytology slides were prepared using ThinPrep method and stained with Papanicolaou stain. The cytologic diagnoses were categorized based on The Bethesda System and the histologic diagnoses were classified as negative, oral intraepithelial neoplasia (OIN) Ⅰ, OIN Ⅱ, OIN Ⅲ, or squamous cell carcinoma. Cytohistologic correlations were reviewed. Three cases of invasive squamous cell carcinoma, 5 cases of OIN Ⅲ, and 46 cases of non-neoplastic benign lesions (including 7 cases of reactive atypia and 39 cases of within normal limit) were detected. Three cases of reactive atypia and 1 case of OIN Ⅲ were confirmed as OIN Ⅰ through follow-up biopsy. The cause of error was interpretation error in all cases. The concordance rate of oral cytology and biopsy was 92.6%. Oral cytology is a useful primary screen of OIN and oral cancer.

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고찰

키워드

Oral cavity Neoplasms Squamous cell carcinoma Liquid based cytology Smear