1.Effect of neoadjuvant transarterial chemoembolization followed by resection versus upfront liver resection on the survival of single large hepatocellular carcinoma patients:A systematic review and meta-analysis
Indah JAMTANI ; Toar Jean MAURICE LALISANG ; Wawan MULYAWAN
Annals of Hepato-Biliary-Pancreatic Surgery 2024;28(3):325-336
Background:
s/Aims: The efficacy of neoadjuvant transarterial chemoembolization (N−TACE) in resectable hepatocellular carcinoma (HCC) remains open to debate. While N−TACE may reduce tumor size, its impact on long-term outcomes is inconclusive.
Methods:
This meta-analysis reviewed studies on N−TACE before surgical resection vs. liver resection (LR) single large hepatocellular carcinoma (SLHCC) up to March 2023 from four online databases.
Results:
Five studies with 1,556 patients were analyzed. No significant differences between N−TACE and LR groups were observed in 1-, 3-, or 5-year overall survival (OS) and disease-free survival (DFS). No significant differences were noted in intraoperative blood loss between groups. Subgroup analysis showed favorable 1-, 3-, and 5-year OS with combination chemotherapy N−TACE (combination group), and better 1-year OS in the LR group with single-agent chemotherapy N−TACE (single-agent group). Five-year DFS favored LR in the single-agent group, and N−TACE in the combination group.
Conclusions
Managing SLHCC requires intricate considerations, and the treatment strategies for this challenging subgroup of HCC need to be improved. The influence of N−TACE on long-term survival depends on the specific chemotherapy regimen employed, and its impact on intraoperative blood loss in SLHCC appears limited.
2.Seizing tumor factors for mortality and survival outcomes following liver resection in Indonesia’s hepatocellular carcinoma patients
Lam SIHARDO ; Arnetta Naomi Louise LALISANG ; Ridho Ardhi SYAIFUL ; Afid Brilliana PUTRA ; Yarman MAZNI ; Agi Satria PUTRANTO ; Toar Jean Maurice LALISANG
Annals of Hepato-Biliary-Pancreatic Surgery 2025;29(1):11-20
Background:
s/Aims: The 3-year mortality rate for hepatocellular carcinoma (HCC) in Indonesia was 94.4%. This underscores a significant health issue in Southeast Asia, particularly in Indonesia due to its large population. This study aimed to characterize the outcomes of liver resection for HCC at a National Referral Center in Indonesia.
Methods:
Between 2010 and 2020, all patients with HCC undergoing liver resection were included as subjects. Variables collected included sex, age, hepatitis status, and tumor’s characteristics. Mortality and survival were the primary outcomes of the study.
Results:
Among seventy patients, the mortality rate was 71.4%, with a median overall survival of 19.0 months (95% confidence interval [95%CI]: 6.831.2). Thirty-one patients (44.3%) had extra-large HCC tumors (> 10 cm). Those with extra-large tumors had a lower median survival of 8.0 months. Child-Pugh B and Edmonson-Steiner grade 4 were associated with an increased mortality risk, with unadjusted hazard ratios (HRs) of 2.2 (95%CI: 1.14.3, p = 0.026) and 3.2 (95%CI: 1.37.7, p = 0.011), respectively. Multivariate analysis indicated that Child-Pugh class B significantly increased the risk of mortality, with an adjusted HR of 2.3 (95%CI: 1.05.2, p = 0.046).
Conclusions
While surgical resection is feasible for tumors of any size, most clinical features are not statistically significantly associated with survival outcomes. The prevalence of extra-large tumors among Indonesian HCC patients highlights the importance of early diagnosis and intervention. Surgical intervention at an earlier stage and with better grade tumors could potentially enhance survival outcomes.
3.Seizing tumor factors for mortality and survival outcomes following liver resection in Indonesia’s hepatocellular carcinoma patients
Lam SIHARDO ; Arnetta Naomi Louise LALISANG ; Ridho Ardhi SYAIFUL ; Afid Brilliana PUTRA ; Yarman MAZNI ; Agi Satria PUTRANTO ; Toar Jean Maurice LALISANG
Annals of Hepato-Biliary-Pancreatic Surgery 2025;29(1):11-20
Background:
s/Aims: The 3-year mortality rate for hepatocellular carcinoma (HCC) in Indonesia was 94.4%. This underscores a significant health issue in Southeast Asia, particularly in Indonesia due to its large population. This study aimed to characterize the outcomes of liver resection for HCC at a National Referral Center in Indonesia.
Methods:
Between 2010 and 2020, all patients with HCC undergoing liver resection were included as subjects. Variables collected included sex, age, hepatitis status, and tumor’s characteristics. Mortality and survival were the primary outcomes of the study.
Results:
Among seventy patients, the mortality rate was 71.4%, with a median overall survival of 19.0 months (95% confidence interval [95%CI]: 6.831.2). Thirty-one patients (44.3%) had extra-large HCC tumors (> 10 cm). Those with extra-large tumors had a lower median survival of 8.0 months. Child-Pugh B and Edmonson-Steiner grade 4 were associated with an increased mortality risk, with unadjusted hazard ratios (HRs) of 2.2 (95%CI: 1.14.3, p = 0.026) and 3.2 (95%CI: 1.37.7, p = 0.011), respectively. Multivariate analysis indicated that Child-Pugh class B significantly increased the risk of mortality, with an adjusted HR of 2.3 (95%CI: 1.05.2, p = 0.046).
Conclusions
While surgical resection is feasible for tumors of any size, most clinical features are not statistically significantly associated with survival outcomes. The prevalence of extra-large tumors among Indonesian HCC patients highlights the importance of early diagnosis and intervention. Surgical intervention at an earlier stage and with better grade tumors could potentially enhance survival outcomes.
4.Seizing tumor factors for mortality and survival outcomes following liver resection in Indonesia’s hepatocellular carcinoma patients
Lam SIHARDO ; Arnetta Naomi Louise LALISANG ; Ridho Ardhi SYAIFUL ; Afid Brilliana PUTRA ; Yarman MAZNI ; Agi Satria PUTRANTO ; Toar Jean Maurice LALISANG
Annals of Hepato-Biliary-Pancreatic Surgery 2025;29(1):11-20
Background:
s/Aims: The 3-year mortality rate for hepatocellular carcinoma (HCC) in Indonesia was 94.4%. This underscores a significant health issue in Southeast Asia, particularly in Indonesia due to its large population. This study aimed to characterize the outcomes of liver resection for HCC at a National Referral Center in Indonesia.
Methods:
Between 2010 and 2020, all patients with HCC undergoing liver resection were included as subjects. Variables collected included sex, age, hepatitis status, and tumor’s characteristics. Mortality and survival were the primary outcomes of the study.
Results:
Among seventy patients, the mortality rate was 71.4%, with a median overall survival of 19.0 months (95% confidence interval [95%CI]: 6.831.2). Thirty-one patients (44.3%) had extra-large HCC tumors (> 10 cm). Those with extra-large tumors had a lower median survival of 8.0 months. Child-Pugh B and Edmonson-Steiner grade 4 were associated with an increased mortality risk, with unadjusted hazard ratios (HRs) of 2.2 (95%CI: 1.14.3, p = 0.026) and 3.2 (95%CI: 1.37.7, p = 0.011), respectively. Multivariate analysis indicated that Child-Pugh class B significantly increased the risk of mortality, with an adjusted HR of 2.3 (95%CI: 1.05.2, p = 0.046).
Conclusions
While surgical resection is feasible for tumors of any size, most clinical features are not statistically significantly associated with survival outcomes. The prevalence of extra-large tumors among Indonesian HCC patients highlights the importance of early diagnosis and intervention. Surgical intervention at an earlier stage and with better grade tumors could potentially enhance survival outcomes.