Nationwide treatment and outcomes of intrahepatic cholangiocarcinoma.
Journal
HPB : the official journal of the International Hepato Pancreato Biliary Association
ISSN: 1477-2574
Titre abrégé: HPB (Oxford)
Pays: England
ID NLM: 100900921
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
received:
23
04
2023
revised:
23
06
2023
accepted:
30
06
2023
pubmed:
3
8
2023
medline:
3
8
2023
entrez:
2
8
2023
Statut:
ppublish
Résumé
Most data on the treatment and outcomes of intrahepatic cholangiocarcinoma (iCCA) derives from expert centers. This study aimed to investigate the treatment and outcomes of all patients diagnosed with iCCA in a nationwide cohort. Data on all patients diagnosed with iCCA between 2010 and 2018 were obtained from the Netherlands Cancer Registry. In total, 1747 patients diagnosed with iCCA were included. Resection was performed in 292 patients (17%), 548 patients (31%) underwent palliative systemic treatment, and 867 patients (50%) best supportive care (BSC). The OS median and 1-, and 3-year OS were after resection: 37.5 months (31.0-44.0), 79.2%, and 51.6%,; with systemic therapy, 10.0 months (9.2-10.8), 38.4%, and 5.1%, and with BSC 2.2 months (2.0-2.5), 10.4%, and 1.3% respectively. The resection rate for patients who first presented in academic centers was 33% (96/292) compared to 13% (195/1454) in non-academic centers (P < 0.001). Half of almost 1750 patients with iCCA over an 8 year period did not receive any treatment with a 1-year OS of 10.4%. Three-year survival was about 50% after resection, while long-term survival was rare after palliative treatment. The resection rate was higher in academic centers compared to non-academic centers.
Sections du résumé
BACKGROUND
BACKGROUND
Most data on the treatment and outcomes of intrahepatic cholangiocarcinoma (iCCA) derives from expert centers. This study aimed to investigate the treatment and outcomes of all patients diagnosed with iCCA in a nationwide cohort.
METHODS
METHODS
Data on all patients diagnosed with iCCA between 2010 and 2018 were obtained from the Netherlands Cancer Registry.
RESULTS
RESULTS
In total, 1747 patients diagnosed with iCCA were included. Resection was performed in 292 patients (17%), 548 patients (31%) underwent palliative systemic treatment, and 867 patients (50%) best supportive care (BSC). The OS median and 1-, and 3-year OS were after resection: 37.5 months (31.0-44.0), 79.2%, and 51.6%,; with systemic therapy, 10.0 months (9.2-10.8), 38.4%, and 5.1%, and with BSC 2.2 months (2.0-2.5), 10.4%, and 1.3% respectively. The resection rate for patients who first presented in academic centers was 33% (96/292) compared to 13% (195/1454) in non-academic centers (P < 0.001).
DISCUSSION
CONCLUSIONS
Half of almost 1750 patients with iCCA over an 8 year period did not receive any treatment with a 1-year OS of 10.4%. Three-year survival was about 50% after resection, while long-term survival was rare after palliative treatment. The resection rate was higher in academic centers compared to non-academic centers.
Identifiants
pubmed: 37532665
pii: S1365-182X(23)00584-1
doi: 10.1016/j.hpb.2023.06.019
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
1329-1336Informations de copyright
Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.