Bunduc, Stefania and Gede, Noémi and Váncsa, Szilárd and Lillik, Veronika and Kiss, Szabolcs and Dembrovszky, Fanni and Erőss, Bálint Mihály and Szakács, Zsolt and Mikó, Alexandra and Hegyi, Péter (2022) Prognostic role of cell-free DNA biomarkers in pancreatic adenocarcinoma: A systematic review and meta–analysis. CRITICAL REVIEWS IN ONCOLOGY HEMATOLOGY, 169. ISSN 1040-8428
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Prognosticroleofcell-freeDNAbiomarkersinpancreaticadenocarcinomaAsystematicreviewandmetaanalysis.pdf Available under License Creative Commons Attribution Non-commercial No Derivatives. Download (3MB) | Preview |
Abstract
This systematic review and meta-analysis evaluated the prognostic role of cell-free DNA (cfDNA) in pancreatic ductal adenocarcinoma (PDAC). Eligible studies reported differences in overall (OS) and progression-free survival (PFS) by cfDNA status. The random effect model yielded the pooled hazard ratios (HRs) and 95 % confidence intervals (CI). Detection of circulant-tumor DNA (ctDNA), KRAS mutations and other cfDNA alterations constitute detectable cfDNA biomarkers. Altogether, 38 studies (3,318 patients) were eligible. Progression-free and overall survival were decreased with detectable ctDNA (HR = 1.92, 95 %CI:(1.29,2.86);HR = 2.25, 95 %CI:(1.73,2.92)) and KRAS mutations (HR = 1.88, CI:1.22,2.92,);HR = 1.52, 95 %CI:(1.22, 1.90)) respectively, across various stages. In unresectable cases, ctDNA (HR = 2.50, 95 %CI:(1.94,3.23)), but not KRAS mutations (HR = 1.16, 95 %CI:(0.46,2.94)) signaled risk for progression. Detectable cfDNA biomarkers correlated with worse prognosis in resectable cases and if detected during treatment. In conclusion, cfDNA biomarkers indicate accelerated progression and decreased survival in PDAC. Significance of KRAS mutations detection in unresectable cases is to be determined.
Item Type: | Article |
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Additional Information: | **Megosztott utolsó szerzőség. |
Uncontrolled Keywords: | SURVIVAL; Prognosis; Pancreatic cancer; CELL-FREE DNA; liquid biopsy; pancreatic adenocarcinoma; |
Subjects: | R Medicine / orvostudomány > RC Internal medicine / belgyógyászat > RC0254 Neoplasms. Tumors. Oncology (including Cancer) / daganatok, tumorok, onkológia |
SWORD Depositor: | MTMT SWORD |
Depositing User: | MTMT SWORD |
Date Deposited: | 16 Sep 2022 11:15 |
Last Modified: | 16 Sep 2022 11:15 |
URI: | http://real.mtak.hu/id/eprint/148735 |
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