1. Impact of multicentre diagnostic workup in patients with pancreatic cancer on repeated diagnostic investigations, time-to-diagnosis and time-to-treatment: A nationwide analysis
- Author
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Jana S. Hopstaken, Pauline A.J. Vissers, Rutger Quispel, Judith de Vos-Geelen, Lodewijk A.A. Brosens, Ignace H.J.T. de Hingh, Lydia G. van der Geest, Marc G. Besselink, Kees J.H.M. van Laarhoven, Martijn W.J. Stommel, Interne Geneeskunde, MUMC+: MA Medische Oncologie (9), RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy, Surgery, CCA - Cancer Treatment and Quality of Life, CCA - Imaging and biomarkers, and AGEM - Amsterdam Gastroenterology Endocrinology Metabolism
- Subjects
Quality of care ,Centralization ,General Medicine ,Pancreatic cancer ,Cancer networks ,Pancreatic Neoplasms ,Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14] ,Oncology ,Tumours of the digestive tract Radboud Institute for Molecular Life Sciences [Radboudumc 14] ,Humans ,Surgery ,Diagnostic investigations ,Pancreas ,Retrospective Studies ,Carcinoma, Pancreatic Ductal - Abstract
Contains fulltext : 288214.pdf (Publisher’s version ) (Open Access) BACKGROUND: Due to the centralization of pancreatic surgery, patients with suspected pancreatic cancer may undergo diagnostic workup in both a non-pancreatic centre and a pancreatic centre, i.e. multicentre workup. This retrospective study assessed whether multicentre diagnostic workup is associated with repeated diagnostics, delayed time-to-diagnosis, delayed time-to-treatment, survival and whether variation existed among pancreatic cancer networks. METHODS: This nationwide study included all patients diagnosed with non-metastatic pancreatic ductal adenocarcinoma (PDAC) in 2015, registered by the Netherlands Cancer Registry. A delayed time-to-diagnosis was defined as ≥3 weeks from initial hospital visit to final diagnosis. A delayed time-to-treatment was defined as ≥6 weeks from the first hospital visit to start of first tumour treatment. Multilevel logistic regression analyses and survival analyses were performed. RESULTS: In total, 931 patients with non-metastatic PDAC were included. Overall, 175 patients (19%) underwent a multicentre diagnostic workup, which was significantly associated with repeated diagnostic investigations (OR = 6.31, 95% CI 4.13-9.64, P
- Published
- 2022