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

논문 기본 정보

자료유형
학술저널
저자정보
곽병국 (중앙대학교 의과대학 방사선과학교실)
저널정보
대한영상의학회 대한방사선의학회지 대한방사선의학회지 제25권 제6호
발행연도
1989.1
수록면
917 - 922 (6page)

이용수

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

초록· 키워드

오류제보하기
Small cell carcinoma of the lung is different from non-small cell carcinoma of the lung in many respects such as its tendency toward earlier distant metastasis and principles of treatment. Although radiological findings of small cell carcinoma of the lung are well known including CT and many articles are published about the bronchogenic carcinoma and criteria of mediastinal lymph node metastasis by its size. None of them deals with the possibilities of differentiating small cell carcinoma and non-small cell carcinoma of the lung by the morphologic characteristics of metastasized mediastinal lymph nodes. We analyzed retrospectively CT scans of 31 patients with pathologically proven bron-chogenic carcinoma of the lung who had mediastinal lymph node metastasis with special attention to the possibilities of differentiating small cell carcinoma from non-small cell carcino-ma by the morphologic characteristics of lymph nodes. 11 of the 31 patients were small cell carcinoma of the lung and 20 patients were non-small cell carcinoma including 17 cases of squamous cell carcinoma 1 cases of adenocarcinoma large cell undifferentiated carcinoma and bronchioloalveolar cell carcinoma respectively. Mediastinal lymph nodes in small cell carcinomas tends to be larger in size (over 2cm in two-thirds of patients) than non-small cell carcinoma. mean number of the involved lymph nodes in small cell carcinoma are twice as many as that of non-small cell carcinoma High incidence of central low density of involved lymph node was found in both small cell carcinoma(80.5%) and non-small cell carcinoma(77.5%) but homogeneous central low density is more frequent in small cell carcinoma(50%) than non-small cell carcinoma(23.6%) High incidence of peripheral rim enhancement of involved lumph nodes was found both in small cell carcinoma(79.0%) and non-small cell carcinoma(87.3%) there was no difference between small cell carcinoma and non-small cell carcinoma in respect to involved nodal groups.

목차

등록된 정보가 없습니다.

참고문헌 (0)

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