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| 1 | 胰腺癌辅助化疗的预后与复发因素分析显示文摘目的探讨影响胰腺癌辅助化疗者预后及复发的因素,以期早期发现复发来提高远期生存。方法回顾性分析2008年1月至2015年9月77例胰腺癌切除术后行辅助化疗患者的资料,分析影响胰腺癌辅助化疗的预后及复发的因素。结果单因素分析显示分化程度、切缘情况、肿瘤最大径、脉管内癌栓、血管侵犯、淋巴结转移、术前癌胚抗原(CEA)水平、中性粒细胞与淋巴细胞比值(NLR)及是否完成辅助化疗与预后有关(P<0.05);多因素分析显示淋巴结转移、低分化、R1切除及未完成辅助化疗是胰腺癌预后差的独立危险因素。肿瘤最大径、T分期、血管侵犯及术前CEA水平与胰腺癌复发有关,Logistic回归分析显示血管侵犯及术前CEA水平升高是胰腺癌复发的独立危险因素,且复发者复发后生存时间更短。结论对于胰腺癌辅助化疗患者,淋巴结转移、低分化、R1切除及未完成辅助化疗是影响预后的危险因素。血管侵犯及术前CEA水平升高者更易复发,且复发后生存时间更短,对这些易早期复发患者术前应重视评估病情及慎重考虑是否需要术前治疗。 | 方乐平 徐晓燕 姬玉 黄普文 | 2017 | 临床肿瘤学杂志2017，22，9： | 6 |
| 2 | Preoperative risk factors for early recurrence in patients with resectable pancreatic ductal adenocarcinoma after curative intent surgical resection显示文摘Background: Postoperative early recurrence(ER) in patients with pancreatic ductal adenocarcinoma(PDAC) is frequently encountered after curative intent surgery. Nonetheless, clinical significance and risk factors of ER after surgery for PDAC have not been extensively investigated. The aim of this study was to determine preoperative risk predictors for ER in patients with PDAC after upfront surgery. Methods: Eighty-one consecutive patients with PDAC who underwent curative intent surgical resection at Kangbuk Samsung Hospital between January 2004 and May 2015 were enrolled. ER was defined as tumor relapse within 6 months after surgery. Results: ER occurred in 26 patients(32.1%), whereas 49 patients(60.5%) had late recurrence( ≥ 6 months after surgery), and 6 patients had no recurrence(7.4%). Univariate analysis showed that C-reactive protein(CRP) > 3.0 mg/dL, modified Glasgow prognostic score(mGPS) = 2, decrease of total lymphocyte count by > 50% of baseline value in the preoperative period, prognostic nutritional index(PNI) < 45, neutrophilto-lymphocyte ratio(NLR) ≥ 3, and preoperative maximum standardized uptake value(SUVmax) were significantly associated with ER. Multivariate logistic regression analysis revealed that CRP > 3.0 mg/dL, decrease of total lymphocyte count by > 50% of baseline value, and preoperative SUVmax were significant and independent contributors of ER in patients with resectable PDAC who underwent curative intent surgery. Conclusions: Postoperative ER for resectable PDAC was frequent with poor prognosis after curative intent upfront surgery. It is reasonable to suggest that there is a subgroup of resectable PDAC patients at highrisk of ER and neoadjuvant therapy should be considered in these patients in a clinical trial setting. | Nam Hee Kim Hong Joo Kim | 2018 | Hepatobiliary & Pancreatic Diseases International2018，17，5： | 0 |
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