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摘要目的研究不可切除性胰腺癌化疗早期表观扩散系数(ADC)的改变是否能预测无进展生存期(PFS)及总生存期(OS)。方法该研究纳入43例经病理证实的不可切除性胰腺癌病人,并行一期化疗。测量原发肿瘤的最小ADC值,测
Abstract Objective To investigate whether the change of apparent diffusion coefficient (ADC) in early unresectable pancreatic cancer can predict progression-free survival (PFS) and overall survival (OS). Methods The study enrolled 43 patients with pathologically confirmed unresectable pancreatic cancer, with concurrent chemotherapy. Measure the minimum ADC value of the primary tumor, measured