中华核医学杂志
中華覈醫學雜誌
중화핵의학잡지
CHINESE JOURNAL OF NUCLEAR MEDICINE
2009年
3期
205-207
,共3页
肝细胞瘤%方法%评价研究
肝細胞瘤%方法%評價研究
간세포류%방법%평개연구
Hepatoma%Methods%Evaluation studies
肝细胞癌是亚洲地区发病率最高的肿瘤之一,因此有众多的研究涉及肝细胞癌.然而,在研究中所用统计学方法和技术等不当易得出不正确的概念和结论.作者就已发表在美国<核医学杂志>上的<18F-FDG及11C-乙酸盐PET/CT诊断原发及转移性肝细胞癌的前瞻性研究>一文提出了一些不同观点,希望这方面的研究者能掌握正确的统计学方法、诊断标准及样本人选标准.
肝細胞癌是亞洲地區髮病率最高的腫瘤之一,因此有衆多的研究涉及肝細胞癌.然而,在研究中所用統計學方法和技術等不噹易得齣不正確的概唸和結論.作者就已髮錶在美國<覈醫學雜誌>上的<18F-FDG及11C-乙痠鹽PET/CT診斷原髮及轉移性肝細胞癌的前瞻性研究>一文提齣瞭一些不同觀點,希望這方麵的研究者能掌握正確的統計學方法、診斷標準及樣本人選標準.
간세포암시아주지구발병솔최고적종류지일,인차유음다적연구섭급간세포암.연이,재연구중소용통계학방법화기술등불당역득출불정학적개념화결론.작자취이발표재미국<핵의학잡지>상적<18F-FDG급11C-을산염PET/CT진단원발급전이성간세포암적전첨성연구>일문제출료일사불동관점,희망저방면적연구자능장악정학적통계학방법、진단표준급양본인선표준.
Hepatocellular carcinoma (HCC) is one of the most prevalent cancers in Asia, which de-serves more research group participants. However, statistical and technical biases can easily lead to miscon-ception and false directions. We expressed our interest and opinion on the article based on a prospective du-al-tracer [18s F-fluorodeoxyglucose (FDG) and 11C-acetate] PET/CT study in the evaluation of primary and metastatic HCC. The opinions were stated in the light of some important technical issues including statistics, diagnostic criteria and sampling differences for the detection of small primary HCC, metastatic HCC and cholangiocarcinoma.
