The Korean Journal of Nuclear Medicine (대한핵의학회지)
- Volume 31 Issue 1
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- Pages.90-101
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- 1997
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- 1225-6714(pISSN)
The Differentiation of Benign from Maligant Soft Tissue Lesions using FDG-PET: Comparison between Semi-quantitative Indices
FDG-PET을 이용한 악성과 양성 연부조직 병변의 감별: 반정량적 지표간의 비교
- Choi, Joon-Young (Departments of Nuclear Medicine, Samsung Medical Center) ;
-
Lee, Kyung-Han
(Departments of Nuclear Medicine, Samsung Medical Center) ;
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Choe, Yearn-Seong
(Departments of Nuclear Medicine, Samsung Medical Center) ;
-
Choi, Yong
(Departments of Nuclear Medicine, Samsung Medical Center) ;
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Kim, Sang-Eun
(Departments of Nuclear Medicine, Samsung Medical Center) ;
- Seo, Jai-Gon (Departments of Orthopedic Surgery, Samsung Medical Center) ;
- Kim, Byung-Tae (Departments of Nuclear Medicine, Samsung Medical Center)
- 최준영 (삼성의료원 핵의학과) ;
-
이경한
(삼성의료원 핵의학과) ;
-
최용
(삼성의료원 핵의학과) ;
-
최연성
(삼성의료원 핵의학과) ;
-
김상은
(삼성의료원 핵의학과) ;
- 서재곤 (삼성의료원 정형외과) ;
- 김병태 (삼성의료원 핵의학과)
- Published : 1997.03.15
Abstract
The purpose of this study is to evaluate the diagnostic accuracy of various quantitative indices for the differentiation of benign from malignant primary soft tissue tumors by FDG-PET. A series of 32 patients with a variety of histologically or clinically confirmed benign (20) or malignant (12) soft tissue lesions were evaluated with emission whole body (5min/bed position) PET after injection of [
FDG-PET의 반정량적인 당대사지표인 pSUV, aSUV,
Keywords
- Soft tissue tumor;
- Positron emission tomography;
- Fluorine-18 FDG;
- Standardized uptake value;
- Tumor-to-background ratio;
- Time-activity curve