European journal of gastroenterology & hepatology · 2025
Role of noninvasive tests on the prediction of hepatocellular carcinoma in nonalcoholic fatty liver disease patients without cirrhosis: a systematic review and meta-analysis of aggregate and individual patient data.
СтатьяСистематический обзорМетаанализНазвание и аннотация: Перевод пока не подготовлен
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Siriwong Nanicha, Sriphoosanaphan Supachaya, Decharatanachart Pakanat, Yongpisarn Tanat, Kerr Stephen J, Treeprasertsuk Sombat, Tiyarattanachai Thodsawit, Apiparakoon Terapap, Hagström Hannes, Akbari Camilla, Ekstedt Mattias, Yip Terry Cheuk-Fung, Wong Grace Lai-Hung, Ito Takanori, Ishigami Masatoshi, Toyoda Hidenori, Peleg Noam, Shlomai Amir, Seko Yuya, Sumida Yoshio, Kawanaka Miwa, Hino Keisuke, Chaiteerakij Roongruedee
Аннотация
BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) has been identified as an emerging risk factor for hepatocellular carcinoma (HCC). Identifying non-cirrhotic NAFLD patients at risk for HCC is crucial. We aimed to investigate the utility of noninvasive tests (NITs) as predictors for HCC and to determine optimal and cost-effective NIT cutoffs for HCC surveillance in non-cirrhotic NAFLD patients.
METHODS: Medline, EMBASE, and Scopus databases were searched for studies evaluating the relationship between NITs and HCC in this population. Random-effects models were used to estimate hazard ratios or risk ratios and 95% confidence interval (95% CI). Cutoffs of NITs for identifying high-risk patients for HCC were determined.
RESULTS: This systematic review comprised 20 studies. A meta-analysis of 379 194 patients was conducted using six studies with individual patient data and five studies with aggregate data. Among NITs studied, fibrosis-4 index (FIB-4), aspartate aminotransferase to platelet ratio index (APRI), and NAFLD fibrosis score (NFS) were significantly associated with HCC, with pooled risk ratio (95% CI) of 9.21 (5.79-14.64), pooled hazard ratio of 12.53 (6.57-23.90), and 13.32 (6.48-27.37), respectively. FIB-4, APRI, and NFS of more than 2.06, 0.65, and 0.51 resulted in the highest area under the receiver operating characteristics of 0.83, 0.80, and 0.85, respectively. Surveillance in patients with FIB-4 ≥ 5.91 and NFS ≥ 2.85 would be cost-effective with an annual HCC incidence of ≥15 per 1000 patient-years.
CONCLUSION: FIB-4, APRI, and NFS are associated with HCC development in non-cirrhotic NAFLD patients. Different NIT cutoffs may be used to enroll high-risk NAFLD patients for HCC surveillance, according to resource availability in different settings.
METHODS: Medline, EMBASE, and Scopus databases were searched for studies evaluating the relationship between NITs and HCC in this population. Random-effects models were used to estimate hazard ratios or risk ratios and 95% confidence interval (95% CI). Cutoffs of NITs for identifying high-risk patients for HCC were determined.
RESULTS: This systematic review comprised 20 studies. A meta-analysis of 379 194 patients was conducted using six studies with individual patient data and five studies with aggregate data. Among NITs studied, fibrosis-4 index (FIB-4), aspartate aminotransferase to platelet ratio index (APRI), and NAFLD fibrosis score (NFS) were significantly associated with HCC, with pooled risk ratio (95% CI) of 9.21 (5.79-14.64), pooled hazard ratio of 12.53 (6.57-23.90), and 13.32 (6.48-27.37), respectively. FIB-4, APRI, and NFS of more than 2.06, 0.65, and 0.51 resulted in the highest area under the receiver operating characteristics of 0.83, 0.80, and 0.85, respectively. Surveillance in patients with FIB-4 ≥ 5.91 and NFS ≥ 2.85 would be cost-effective with an annual HCC incidence of ≥15 per 1000 patient-years.
CONCLUSION: FIB-4, APRI, and NFS are associated with HCC development in non-cirrhotic NAFLD patients. Different NIT cutoffs may be used to enroll high-risk NAFLD patients for HCC surveillance, according to resource availability in different settings.