Cited by 615Hepatocellular Carcinoma Treatment and PrognosisGlobal Cancer Incidence and ScreeningHepatitis B Virus Studies

Global, regional and national burden of primary liver cancer by subtype

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Rumgay, Harriet, Ferlay, Jacques, de Martel, Catherine, Georges, Damien, Ibrahim, Amal Samy, Zheng, Rongshou, Wei, Wenqiang, Lemmens, Valery E.P.P. +1 more·2022·European Journal of Cancer

Abstract

Introduction Hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (iCCA) are the two main histological subtypes of primary liver cancer. Estimates of the burden of liver cancer by subtype are needed to facilitate development and evaluation of liver cancer control globally. We provide worldwide, regional and national estimates of HCC and iCCA incidence using high-quality data. Methods We used population-based cancer registry data on liver cancer cases by histological subtype from 95 countries to compute the sex- and country-specific distributions of HCC, iCCA and other specified histology. Subtype distributions were applied to estimates of total liver cancer cases for 2018 from the Global Cancer Observatory. Age-standardised incidence rates (ASRs) were calculated. Results There were an estimated 826,000 cases of liver cancer globally in 2018: 661,000 HCC (ASR 7.3 cases per 100,000); 123,000 iCCA (ASR 1.4) and 42,000 other specified histology (ASR 0.5). HCC contributed 80% of the world total liver cancer burden followed by iCCA (14.9%) and other specified histology (5.1%). HCC rates were highest in Eastern Asia (ASR 14.8), Northern Africa (ASR 13.2) and South-Eastern Asia (ASR 9.5). Rates of iCCA were highest in South-Eastern Asia (ASR 2.9), Eastern Asia (ASR 2.0), Northern Europe, the Caribbean and Central America and Oceania (ASR all 1.8). Conclusion We have shown the importance of uncovering the distinct patterns of the major subtypes of liver cancer. The use of these estimates is critical to further develop public health policy to reduce the burden of liver cancer and monitor progress in controlling HCC and iCCA globally.

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Crossref · 10.1016/j.ejca.2021.11.023

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Authors
Rumgay, H., Ferlay, J., de Martel, C., Georges, D., Ibrahim, A. S., Zheng, R., Wei, W., Lemmens, V. E. P. P., & Soerjomataram, I.
Affiliations
  • Centre international de recherche sur le cancer (FR)
  • Chinese Academy of Medical Sciences & Peking Union Medical College (CN)
  • Erasmus MC (NL)
Corresponding author
Rumgay, Harriet
Venue
European Journal of Cancer
Publisher
Elsevier BV
Published
2022-01
Volume
161
Pages
108-118
ISSN
0959-8049 (ISSN-L)
OpenAlex
W4200274169
Cited by
615
References
25
Citations by year
2026: 157 · 2025: 206 · 2024: 116 · 2023: 105 · 2022: 31
FWCI
34.99
Type
journal article
Language
en
Open access
Locations
  • European Journal of Cancer (publishedVersion)
  • PubMed (publishedVersion)
  • EUR Research Repository (Erasmus University Rotterdam) (publishedVersion, other-oa)
  • EUR Research Repository (Erasmus University Rotterdam) (submittedVersion)
Funders
World Health Organization
Topics
  • Health Sciences › Medicine › Hepatology › Hepatocellular Carcinoma Treatment and Prognosis
  • Health Sciences › Medicine › Oncology › Global Cancer Incidence and Screening
  • Health Sciences › Medicine › Epidemiology › Hepatitis B Virus Studies
Keywords
hepatocellular carcinoma, intrahepatic cholangiocarcinoma, primary liver cancer, cancer incidence, histological subtypes, age-standardized incidence rate, global cancer burden, regional variation in incidence, cancer control policy
MeSH terms
Global Burden of Disease, Carcinoma, Hepatocellular, Humans, Liver Neoplasms, Registries, Incidence

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