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摘要目的探讨侵袭性淋巴瘤病人在自体和异体干细胞移植前行18F-脱氧葡萄糖(FDG)PET/CT评价病人预后的价值。材料与方法本回顾性研究遵循HIPAA,并经过机构伦理委员会批准。侵袭性淋巴瘤病人均在2005年1月—2010年12月间进行自体和异体干细胞移植。本组研究中的病人均在干细胞移植前3个月进行FDG PET/CT检查。对PET/CT影像上FDG摄取高于肝脏本底的病灶进行评估。采用Kaplan-Meier曲线和一个与分类变量和连续变量COX回归相
Abstract Objective To investigate the value of 18F-FDG PET / CT in evaluating the prognosis of patients with invasive lymphoma before autologous and allogeneic stem cell transplantation. Materials and Methods This retrospective study followed HIPAA and was approved by the Institutional Ethics Committee. Invasive lymphoma patients were in January 2005 -2010 in December autologous and allogeneic stem cell transplantation. All patients in this study were examined FDG PET / CT 3 months prior to stem cell transplantation. The lesions on FDG uptake in PET / CT images above the liver background were evaluated. Kaplan-Meier curves and a COX regression with categorical and continuous variables were used