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Cholangiocarcinoma landscape in Europe: diagnostic, prognostic and therapeutic insights from the ENSCCA Registry
Izquierdo-Sanchez, L. ; Lamarca, Angela ; La Casta, A. ; Buettner, S. ; Utpatel, K. ; Klümpen, H. J. ; Adeva, J. ; Vogel, A. ; Lleo, A. ; Fabris, L. ... show 10 more
Izquierdo-Sanchez, L.
Lamarca, Angela
La Casta, A.
Buettner, S.
Utpatel, K.
Klümpen, H. J.
Adeva, J.
Vogel, A.
Lleo, A.
Fabris, L.
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Abstract
Background & Aims Cholangiocarcinoma (CCA) is a rare and heterogeneous biliary cancer, whose incidence and related mortality is increasing. This study investigates the clinical course of CCA and subtypes (intrahepatic [iCCA], perihilar [pCCA], and distal [dCCA]) in a pan-European cohort. Methods The ENSCCA Registry is a multicenter observational study. Patients were included if they had a histologically proven diagnosis of CCA between 2010-2019. Demographic, histomorphological, biochemical, and clinical studies were performed. Results Overall, 2,234 patients were enrolled (male/female=1.29). iCCA (n = 1,243) was associated with overweight/obesity and chronic liver diseases involving cirrhosis and/or viral hepatitis; pCCA (n = 592) with primary sclerosing cholangitis; and dCCA (n = 399) with choledocholithiasis. At diagnosis, 42.2% of patients had local disease, 29.4% locally advanced disease (LAD), and 28.4% metastatic disease (MD). Serum CEA and CA19-9 showed low diagnostic sensitivity, but their concomitant elevation was associated with increased risk of presenting with LAD (odds ratio 2.16; 95% CI 1.43-3.27) or MD (odds ratio 5.88; 95% CI 3.69-9.25). Patients undergoing resection (50.3%) had the best outcomes, particularly with negative-resection margin (R0) (median overall survival [mOS] = 45.1 months); however, margin involvement (R1) (hazard ratio 1.92; 95% CI 1.53-2.41; mOS = 24.7 months) and lymph node invasion (hazard ratio 2.13; 95% CI 1.55-2.94; mOS = 23.3 months) compromised prognosis. Among patients with unresectable disease (49.6%), the mOS was 10.6 months for those receiving active palliative therapies, mostly chemotherapy (26.2%), and 4.0 months for those receiving best supportive care (20.6%). iCCAs were associated with worse outcomes than p/dCCAs. ECOG performance status, MD and CA19-9 were independent prognostic factors. Conclusion CCA is frequently diagnosed at an advanced stage, a proportion of patients fail to receive cancer-specific therapies, and prognosis remains dismal. Identification of preventable risk factors and implementation of surveillance in high-risk populations are required to decrease cancer-related mortality. Lay summary This is, to date, the largest international (pan-European: 26 hospitals and 11 countries) observational study, in which the course of cholangiocarcinoma has been investigated, comparing the 3 subtypes based on the latest International Classification of Diseases 11th Edition (ICD-11) (i.e., intrahepatic [2C12], perihilar [2C18], or distal [2C15] affected bile ducts), which come into effect in 2022. General and tumor-type specific features at diagnosis, risk factors, biomarker accuracy, as well as patient management and outcomes, are presented and compared, outlining the current clinical state of cholangiocarcinoma in Europe.
Authors
Izquierdo-Sanchez, L.
Lamarca, Angela
La Casta, A.
Buettner, S.
Utpatel, K.
Klümpen, H. J.
Adeva, J.
Vogel, A.
Lleo, A.
Fabris, L.
Ponz-Sarvise, M.
Brustia, R.
Cardinale, V.
Braconi, C.
Vidili, G.
Jamieson, N. B.
Macias, R. I.
Jonas, J. P.
Marzioni, M.
Hołówko, W.
Folseraas, T.
Kupčinskas, J.
Sparchez, Z.
Krawczyk, M.
Krupa, Ł.
Scripcariu, V.
Grazi, G. L.
Landa-Magdalena, A.
Ijzermans, J. N.
Evert, K.
Erdmann, J. I.
López-López, F.
Saborowski, A.
Scheiter, A.
Santos-Laso, A.
Carpino, G.
Andersen, J. B.
Marin, J. J.
Alvaro, D.
Bujanda, L.
Forner, A.
Valle, Juan W
Koerkamp, B. G.
Banales, J. M.
Lamarca, Angela
La Casta, A.
Buettner, S.
Utpatel, K.
Klümpen, H. J.
Adeva, J.
Vogel, A.
Lleo, A.
Fabris, L.
Ponz-Sarvise, M.
Brustia, R.
Cardinale, V.
Braconi, C.
Vidili, G.
Jamieson, N. B.
Macias, R. I.
Jonas, J. P.
Marzioni, M.
Hołówko, W.
Folseraas, T.
Kupčinskas, J.
Sparchez, Z.
Krawczyk, M.
Krupa, Ł.
Scripcariu, V.
Grazi, G. L.
Landa-Magdalena, A.
Ijzermans, J. N.
Evert, K.
Erdmann, J. I.
López-López, F.
Saborowski, A.
Scheiter, A.
Santos-Laso, A.
Carpino, G.
Andersen, J. B.
Marin, J. J.
Alvaro, D.
Bujanda, L.
Forner, A.
Valle, Juan W
Koerkamp, B. G.
Banales, J. M.
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Date
2022
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Article
Citation
Izquierdo-Sanchez L, Lamarca A, La Casta A, Buettner S, Utpatel K, Klümpen H-J, et al. Cholangiocarcinoma landscape in Europe: Diagnostic, prognostic and therapeutic insights from the ENSCCA Registry [Internet]. Journal of Hepatology. Elsevier BV; 2022.