Better survival of patients with hepatitis B virus-related hepatocellular carcinoma in South Korea: Changes in 16-years cohorts.
PLoS One
; 17(3): e0265668, 2022.
Article
em En
| MEDLINE
| ID: mdl-35324973
ABSTRACT
AIMS:
The incidence and mortality of hepatocellular carcinoma (HCC) have decreased over time in South Korea, where hepatitis B virus (HBV) in endemic. This study investigated the changes in the characteristics and clinical outcomes of HCC patients in Korea.METHODS:
Patients initially diagnosed with HCC and treated at the National Cancer Center, Korea between 2000 and 2015 (n = 4,291) were followed up until February 2017. Differences in patient characteristics and outcomes were compared between chronological cohorts cohort A (2000-2004, n = 1,157) vs. B (2005-2009, n = 1,678) vs. C (2010-2015, n = 1,456).RESULTS:
The median age of the patient cohort was 57 years (range, 13-98 years), and male predominance was noted (81.6%). HBV infection was the most common etiology (74.8%). The proportion of patients diagnosed with good liver function and small tumors (<2 cm) increased significantly over time 74.6%, 79.9%, and 87.4% for Child-Pugh class A (p<0.001) and 8.0%, 8.5%, and 12.0% for modified UICC stage I (p<0.001) in cohorts A, B, and C, respectively. Median overall survival improved significantly over time 14.4 months (95% confidence interval [CI], 12.0-16.8 months), 22.9 months (95% CI, 20.3-25.5 months), and 53.6 months (95% CI, 45.7-61.5 months) in cohorts A, B, and C, respectively. HBV-related patients showed significantly improved survival (12.7 vs. 20.4 vs. 64.5 months, p<0.001) associated with the use of antiviral treatments (adjusted hazard ratio, 0.72; 95% CI, 0.64-0.80).CONCLUSIONS:
The survival of patients with HCC, especially HBV-related HCC, has improved significantly over time in Korea.
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
/
Tipos_de_cancer
/
Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Viroses
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Carcinoma Hepatocelular
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Hepatite B Crônica
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Hepatite B
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Neoplasias Hepáticas
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
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Adult
/
Aged
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Aged80
/
Female
/
Humans
/
Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
En
Revista:
PLoS One
Assunto da revista:
CIENCIA
/
MEDICINA
Ano de publicação:
2022
Tipo de documento:
Article