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Initial treatment and survival in 4163 Danish patients with pancreatic cancer: A nationwide unselected real-world register study.
European Journal of Cancer ( IF 8.4 ) Pub Date : 2020-02-28 , DOI: 10.1016/j.ejca.2020.01.015
Louise S Rasmussen 1 , Claus W Fristrup 2 , Benny V Jensen 3 , Per Pfeiffer 4 , Britta Weber 5 , Mette K Yilmaz 6 , Laurids Ø Poulsen 1 , Morten Ladekarl 1 , Kell Østerlind 7 , Jim S Larsen 8 , Hella Skuladottir 9 , Carsten P Hansen 10 , Michael B Mortensen 11 , Frank V Mortensen 12 , Mogens Sall 13 , Sönke Detlefsen 14 , Martin Bøgsted 15 , Ursula G Falkmer 1
Affiliation  

BACKGROUND Nationwide register data on the effect of primary treatment on survival in an unselected population of patients with pancreatic cancer (PC) have not been reported before. The study aim was to investigate the overall survival (OS) related to initial treatment with resection, chemotherapy, or best supportive care (BSC) in all patients diagnosed with PC in Denmark from 2011 to 2016. METHODS From 1 May 2011 to 30 April 2016, 4260 patients with PC were identified in the Danish Pancreatic Cancer Database. Ninety-seven patients (2%) were excluded, 56 because of treatment with preoperative chemotherapy, 39 because of incorrect registration of diagnosis or treatment, and 2 because of loss to follow-up; thus, 4163 patients were included. RESULTS The 718 patients (17%) receiving resection had a median overall survival (mOS) of 21.9 months (range 20.0-24.2). In the chemotherapy group of 1746 patients (42%), those treated with FOLFIRINOX had the longest mOS of 10.0 months (9.2-11.0), whereas those treated with gemcitabine had the shortest mOS of 5.1 months (4.8-5.6). The 1697 patients (41%) receiving BSC had a mOS of only 1.6 months (1.5-1.7). CONCLUSIONS The resected PC cohort had an OS comparable with that reported in randomised controlled trials (RCTs). The mOS of the chemotherapy-treated patients was slightly shorter compared with the results from RCTs and reflects the unselected population in this study. During the last decade, a larger fraction of patients received anticancer treatment, but the BSC group was still large and showed extremely poor OS.

中文翻译:

丹麦4163例胰腺癌患者的初始治疗和生存率:一项未经选择的全国性真实病例研究。

背景技术之前尚未报道过全国范围内有关未经选择的胰腺癌(PC)患者一级治疗对生存率影响的注册数据。这项研究的目的是调查2011年至2016年丹麦所有诊断为PC的患者,与采用切除,化学疗法或最佳支持治疗(BSC)进行初始治疗有关的总体生存(OS)。方法从2011年5月1日至2016年4月30日丹麦胰腺癌数据库中鉴定出4260例PC患者。排除了97例患者(2%),其中56例由于术前化学疗法治疗,39例由于诊断或治疗方法不正确,2例由于随访失败。因此,包括4163名患者。结果718例接受手术切除的患者(17%)的平均总生存(mOS)为21。9个月(范围20.0-24.2)。在1746名患者的化疗组中(42%),接受FOLFIRINOX治疗的患者的mOS最长,为10.0个月(9.2-11.0),而接受吉西他滨治疗的患者的mOS最长,为5.1个月(4.8-5.6)。接受BSC的1697例患者(41%)的mOS仅1.6个月(1.5-1.7)。结论切除的PC队列的OS与随机对照试验(RCT)相当。与RCT的结果相比,接受化疗的患者的mOS略短,反映了这项研究中未选定的人群。在过去的十年中,大部分患者接受了抗癌治疗,但BSC组仍然很大,并且表现出极差的OS。0个月(9.2-11.0),而吉西他滨治疗的mOS最短,为5.1个月(4.8-5.6)。接受BSC的1697例患者(41%)的mOS仅1.6个月(1.5-1.7)。结论切除的PC队列的OS与随机对照试验(RCT)相当。与RCT的结果相比,接受化疗的患者的mOS略短,反映了这项研究中未选定的人群。在过去的十年中,大部分患者接受了抗癌治疗,但BSC组仍然很大,并且表现出极差的OS。0个月(9.2-11.0),而吉西他滨治疗的mOS最短,为5.1个月(4.8-5.6)。接受BSC的1697例患者(41%)的mOS仅1.6个月(1.5-1.7)。结论切除的PC队列的OS与随机对照试验(RCT)相当。与RCT的结果相比,接受化疗的患者的mOS略短,反映了这项研究中未选定的人群。在过去的十年中,大部分患者接受了抗癌治疗,但BSC组仍然很大,并且表现出极差的OS。结论切除的PC队列的OS与随机对照试验(RCT)相当。与RCT的结果相比,接受化疗的患者的mOS略短,反映了这项研究中未选定的人群。在过去的十年中,大部分患者接受了抗癌治疗,但BSC组仍然很大,并且表现出极差的OS。结论切除的PC队列的OS与随机对照试验(RCT)相当。与RCT的结果相比,接受化疗的患者的mOS略短,反映了这项研究中未选定的人群。在过去的十年中,大部分患者接受了抗癌治疗,但BSC组仍然很大,并且表现出极差的OS。
更新日期:2020-03-02
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