| Autor: |
Sachar, Y., Congly, S. E., Burak, K. W., Manko, A., Ko, H. H., Ramji, A., Rahman, H. S., Talia, J., Jeyaparan, J., Wong, D. W., Fung, S., Cooper, C., Kelly, E. M., Ma, M. M., Bailey, R., Minuk, G., Wong, A., Doucette, K., Elkashab, M., Sebastiani, G. |
| Předmět: |
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| Zdroj: |
Journal of Viral Hepatitis; Nov2024, Vol. 31 Issue 11, p739-745, 7p |
| Abstrakt: |
Chronic hepatitis B (CHB) is the leading cause of hepatocellular carcinoma (HCC) globally. We described and evaluated the outcomes of patients with CHB‐HCC in Canada. In this retrospective cross‐sectional cohort study, data were analysed from CHB mono‐infected subjects seen between 1 January 2012 and 31 December 2022, and entered the Canadian Hepatitis B Network Registry. Descriptive analysis and chi‐squared modelling were used to compare cohorts, followed by multivariable survival analysis regarding survival post‐diagnosis. Statistical analyses were completed in R version 2.2. Of the 6711 patients with CHB who met inclusion criteria, 232 (3.5%) developed HCC. Compared with the CHB cohort, the majority of CHB‐HCC cohort were male, SEA and HBeAg negative and born in endemic area (80% vs. 56%, 73% vs. 55%, 84% vs. 54%, 64% vs. 40% and all p < 0001). Overall, median HBV DNA level was log 2.54 (IQR: 0–4.04). Advanced liver disease, defined as minimum Fibrosis stage F3, was seen in 9.4% of overall cohort, but 92% of HCC cohort. At diagnosis, median tumour size was 2.5 cm (IQR: 1.7–4.0) and mean tumour number was 1.33 (SD: 1.33), with 81% of patients BCLC 0‐A. Fifty‐three per cent of patients were diagnosed with HCC as part of surveillance protocols. The survival rate after HCC diagnosis was 78.7%, during the median follow‐up of 52.9 months (IQR: 17–90). In multivariable analysis, survival was significantly correlated with diagnosis through the screening programme. In this large cohort of patients with CHB‐HCC, the majority of patients were detected with early‐stage HCC and received treatment with curative intent, resulting in strong survival rates. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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