대한핵의학회지 (1967년~2009년)
대한핵의학회지 1987;21(2)191~7
99mTc-RBC 간신티스캔을 이용한 간내 공간점유병소의 감별진단 ( 99mTc-RBC Hepatic Scintiscan in focal Hepatic Lesions )
()
Author 이도연(Do Yun Lee),유형식(Hyung Sik Yoo),이종태(Jong Tae Lee),김기황(Ki Whang Kim),박창윤(Chang Yun Park),박찬희(Chan H. Park),
Affiliation
Abstract

39 patients with focal hepatic lesions were evaluated by Tc-RBC liver scan. The diagnosis of focal hepatic lesions were made by percutaneous needle biopsy, angiography, surgery, or clinical courses. Thses diagnoses included 24 cases of hemangioma, 7 hepatomas, 6 rnetastatic disease, 1 abscess, and 1 cyst. 19 hemangiomas showed focal hot activity on delayed static planar images. 3 small deep seated hemangiomas were diagnosed by SPECT that would have been missed by planar images alone. 21arge hemangiomas had no radioisotope uptake within the lesions on delayed images and at surgery cavernous hemangioma with thrombosis, calcification, and fibrosis were found. For hepatic heman- giomas in our series, the sensitivity was 91.7% and the specificity was 100%. The remaining 15 patients including hepatomas, metastatic lesions, cyst and abscess showed cold defect on delayed blood pool images. It is concluded that" Tc-RBC liver scan should be the choice of primary diagnostic procecure for clinically suspected hepatic hemangioma since its inexpensive, non-invasive, and readly available.

Keyword
Full text Article 28500765.pdf 28500765.pdf
(03121)서울시 종로구 지봉로 29 금호팔레스빌딩 1705호
TEL : 02-745-2040 FAX : 02-745-3833 E-mail : ksnm@ksnm.or.kr
Copyright 2012 by The Korean Society of Nuclear Medicine(KSNM)