메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

이 논문의 연구 히스토리 (2)

초록· 키워드

오류제보하기
Background and Objectives Papillary thyroid carcinoma (PTC) frequently occurs as multifocal and bilateral tumors. However, multifocality and bilaterality are not easy to detect preoperatively and contralateral remnant tumor might lead to reoperation after hemithyroidectomy. We aimed to demonstrate the frequency of bilaterality and predictive factors for occult contralateral PTC when a frozen biopsy of hemithyroidectomy shows multifocal PTCs in one of the lobes. Subjects and Method One hundred and thirty patients with PTC were enrolled in this study. All patients underwent hemithyroidectomy and frozen biopsy, followed by total thyroidectomy because of ipsilateral multifocality. Medical records, pathologic results, and preoperative ultrasound results were reviewed retrospectively. Patients were divided into two groups depending on bilaterality (unilateral or bilateral). Results Bilaterality was detected in 74 of 130 patients (56.9%). Bilateral group showed more number of carcinomas (3.9±1.4 vs. 2.3±0.9) and more tendency of existence of contralateral nodule (87.8% vs. 55.3%). Tumor size of 1 cm or more and contralateral nodules were significant predictive factors for the existence of occult contralateral PTC. The suspicious sonographic feature of contralateral nodule had 75.7% sensitivity and 75% specificity for detecting bilaterality. Conclusion The incidence of bilateral PTC is high in patients with ipsilateral multiple tumors. When the frozen biopsy result shows multifocality in one of the lobes, the remnant tumor may lead to reoperation under recent guidelines on thyroid surgical extent. Characteristics of contralateral nodule can help physicians and patients to make the decision regarding surgical extent. Korean J Otorhinolaryngol-Head Neck Surg 2017;60(10):517-21

목차

등록된 정보가 없습니다.

참고문헌 (19)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0