Albumin-bilirubin Score Research Articles

99mTc-GSA scintigraphy and modified albumin–bilirubin score can be complementary to ICG for predicting posthepatectomy liver failure

BackgroundPosthepatectomy liver failure (PHLF) remains a severe complication after liver resection. This retrospective study investigated the correlation of three hepatic functional tests and whether 99mTc-galactosyl human serum albumin (99mTc-GSA) scintigraphy and modified albumin–bilirubin (ALBI) score are useful for predicting PHLF.MethodsThis retrospective cohort study included 413 consecutive patients undergoing hepatectomies between January 2017 and December 2020. To evaluate preoperative hepatic functional reserve, modified ALBI grade, indocyanine green clearance (ICG-R15), and 99mTc-GSA scintigraphy (LHL15) were examined before scheduled hepatectomy. Based on a retrospective chart review, multivariable logistic regression analysis adjusted for confounding factors was performed to confirm that mALBI, ICG-R15, and LHL15 are independent risk factors for PHLF.ResultsICG-R15 and LHL15 were moderately correlated (r = − 0.61) but this correlation weakened when ICG-R15 was about ≥ 20. Weak correlations were observed between LHL15 and ALBI score (r = − 0.269) and ALBI score and ICG-R15 (r = 0.339). Of 413 patients, 66 (19%) developed PHLF (20 grade A, 44 grade B, 2 grade C). Multivariable logistic regression analyses, major hepatectomy (P < 0.001), mALBI grade (P = 0.01), ICG-R15 (P < 0.001), and Esophagogastric varices (P = 0.007) were significant independent risk factors for PHLF. Subgroup analysis showed that ICG-R15 < 19, major hepatectomy, and mALBI grade and ICG-R15 ≥ 19, major hepatectomy, LHL15, and Esophagogastric varices were significant independent risk factors for PHLF (P = 0.033, 0.017, 0.02, 0.02, and 0.001, respectively).ConclusionLHL15, the assessment of Esophagogastric varices, and mALBI grade are complementary to ICG-R15 for predicting PHLF risk.

Prognostic value of albumin-bilirubin score in patients with chronic heart failure

Abstract Background Liver dysfunction is one of the common comorbidities, and associated with worse clinical outcomes in patients with chronic heart failure (CHF). Recently, the albumin-bilirubin (ALBI) score has been developed as an effective and convenient scoring system for assessing liver function. However, the prognostic significance of the ALBI score in patients with CHF remained to be clarified. Purpose We sought to investigate the clinical significance of ALBI score on outcome prediction in patients with CHF. Methods We prospectively examined 1567 symptomatic CHF patients (median age 74, inter quartile range [IQR] 64-82 years, mean left ventricular ejection fraction [LVEF] 49 ± 15.9 %, median N-terminal pro-brain natriuretic peptide [NT-pro BNP] 801 [IQR 372-1820] pg/ml) in a multicentre registry with 27 Japanese sites between January 2020 and December 2023. The ALBI score was calculated according to the following formula: log10 total bilirubin (mg/dl) × 0.06 + albumin (g/dL) × 10 × (-0.085). Studied patients were divided into three groups according to the ALBI grade; ALBI score ≤ -2.60 (Grade1, n = 691), -2.60 &amp;lt; ALBI score ≤ -1.39 (Grade 2, n = 864), ALBI score &amp;gt; -1.39 (Grade3, n = 12). Primary outcome of interest was a composite of all-cause death and hospitalisation due to worsening heart failure. Results Patient with higher ALBI grade had higher age, New York Heart Association functional class, NT-pro BNP level, prevalence of atrial fibrillation and chronic obstructive pulmonary disease, and lower body mass index, systolic blood pressure, haemoglobin level, serum albumin level and estimated glomerular filtration rate compared to those with lower ALBI grade. LVEF was comparable between the groups. During a median follow-up period of 537 (IQR 285-701) days, the primary outcome occurred in 267 patients (17%). Higher ALBI grade were significantly related to increased incidence of the primary outcome (P for trend &amp;lt; 0.001) (Figure 1). Multivariable Cox regressions showed that a higher ALBI score was independently associated with higher risk of the primary outcome (hazard ratio 2.8, 95% confidential interval (CI) 2.08-3.77, P &amp;lt; 0.001), even after adjustment for the MAGGIC score as an established risk prediction model, NT-pro BNP, aspartate aminotransferase, and platelet counts. Furthermore, addition of the ALBI score to the MAGGIC score significantly increased c-index from 0.70 (95% CI 0.66-0.74) to 0.73 (95% CI 0.69-0.76) (P &amp;lt; 0.001) (Figure 2). The net reclassification improvement afforded by the ALBI score was 26% for the primary outcome (P&amp;lt;0.001). Conclusions Liver dysfunction assessed by the ALBI score was independently associated with worse clinical outcomes in patients with CHF. Moreover, addition of the score to the existing risk prediction model significantly increased the ability of outcome prediction, suggesting beneficial clinical application of the ALBI score in patients with CHF.

Combined preoperative albumin bilirubin score and hepatectomy percentage for evaluate the liver regeneration after partial hepatectomy

Surgical resection is a pivotal therapeutic approach for addressing hepatic space-occupying lesions, with liver volume restoration and hepatic functional recovery being crucial for assessing surgical prognosis. The preoperative albumin-bilirubin (ALBI) score, encompassing serum albumin and bilirubin levels, can be determined via blood analysis, effectively mitigating human error and providing an accurate depiction of liver function. The hepatectomy ratio, which is the proportion of the liver volume removed to the total liver volume, is critical in preserving an adequate liver tissue volume to ensure postoperative hepatic functional compensation, minimize surgical complications, and reduce mortality rates. Incorporating the preoperative ALBI score and hepatectomy ratio aids surgeons in assessing the optimal timing and extent of partial hepatectomy. The introduction of preoperative albumin bilirubin score and hepatectomy percentage is beneficial for the surgeons to evaluate the timing and magnitude of partial liver resection.

The diagnostic value of combining preoperative serum CA19-9, ALBI score, and 18F-FDG PET/CT imaging in preoperative resectability of pancreatic cancer.

Pancreatic cancer is an increasing cause of cancer-related mortality, with persistently low survival rates. We investigated the clinical diagnostic value of the combination of preoperative serum carbohydrate antigen 19-9 (CA19-9), albumin-bilirubin (ALBI) score, and 18F-fluoro-2-deoxy-d-glucose PET integrated with computed tomography (18F-FDG PET/CT) imaging in pancreatic cancer preoperative resectability. This study included 143 pancreatic cancer patients, including 68 preoperative resectable and 75 preoperative unresectable pancreatic cancer patients. Meanwhile, 67 patients with non-pancreatic cancer were included as the control group. The clinical data were collected. Serum CA19-9 level was measured by ELISA. The levels of total bilirubin and albumin were determined using a biochemical analyzer, with the ALBI score calculated. All patients underwent 18F-FDG PET/CT imaging. The consistency of the diagnosis was evaluated by the Kappa test. Logistic univariate and multivariate regression analyses were performed. The diagnostic efficacy of these parameters was evaluated using receiver operating characteristic (ROC) curves, and the optimal ROC curve thresholds were obtained using the Youden index. The preoperative serum CA19-9 and ALBI score of patients with preoperative resectable pancreatic cancer were increased, which helped diagnose preoperative resectable pancreatic cancer. 18F-FDG PET/CT imaging had diagnostic value for preoperative resectable pancreatic cancer. Preoperative serum CA19-9, ALBI score, and 18F-FDG PET/CT imaging were independent influencing factors for pancreatic cancer preoperative resectability, and their combination had higher diagnostic value for preoperative resectable pancreatic cancer than any single of these indexes. The combination of preoperative serum CA19-9, ALBI score, and 18F-FDG PET/CT imaging had high diagnostic value for pancreatic cancer preoperative resectability.

The role of ALBI score in patients treated with stereotactic body radiotherapy for locally advanced primary liver tumors: a pooled analysis of two prospective studies.

To evaluate the outcomes after stereotactic body radiotherapy (SBRT) for locally advanced primary liver cancer. Patients with locally advanced liver cancer unsuitable for other loco-regional treatments were treated with SBRT with 50-60 Gy in 3-12 fractions in two consecutive prospective trials. A total of 83 patients were included, of whom 14 were excluded, leaving 69 evaluable patients with 74 treated lesions. A total of 50 patients had hepatocellular carcinoma (HCC), and 11 patients had cholangiocarcinoma (CCC). Approximately 76% had a Child-Pugh (CP) score of A, while 54% had an albumin-bilirubin (ALBI) score of 1. With a median follow-up of 29 months, the median overall survival (OS) was 11 months, and the progression-free survival (PFS) was 18 months. The ALBI score was an important predictor of overall survival (HR 2.094, p = 0.001), which remained significant also in the multivariate analysis. Patients with an ALBI grade of ≥1 had an OS of 4 months versus 23 months in patients with an ALBI grade of 1 (p ≤ 0.001). The local control at 1 and 2 years was 91%. Thirteen patients developed grade ≥ 3 toxicities, of whom nine patients experienced liver toxicities. Patients with a higher ALBI score had a high risk for developing hepatic failure (OR 6.136, p = 0.006). SBRT is a very effective treatment with low toxicity and should be considered as a local treatment option in patients with HCC and CCC. Patients with a higher ALBI grade are at risk for developing toxicities after SBRT and have a significantly lower survival rate.

Impact of Etiology on Efficacy Outcomes with Atezolizumab Plus Bevacizumab in Patients with Advanced Hepatocellular Carcinoma: A Multinational Retrospective Analysis in Asia-Pacific.

Atezolizumab-bevacizumab is a standard first-line treatment for unresectable hepatocellular carcinoma (uHCC). Given the diversity in HCC etiology and its potential impact on the tumor microenvironment, understanding how different liver disease etiologies affect treatment efficacy is important. We assessed the influence of liver disease etiology on the efficacy of atezolizumab-bevacizumab and evaluated changes in liver function during treatment with atezolizumab-bevacizumab. This study included 390 patients with uHCC treated with first-line atezolizumab-bevacizumab from Asan Medical Center, South Korea, and National Cancer Centre Singapore, Singapore from July 2016 to March 2023. Patients were classified to viral, metabolic dysfunction-associated liver disease (MASLD) and nonviral/non-MASLD groups. Albumin-bilirubin (ALBI) scores were recorded at baseline and every two cycles up to cycle six and at the time of disease progression. The majority of patients presented with viral etiologies (74.1%), and 17.2% had MASLD. Across etiological groups (viral versus MASLD versus nonviral/non-MASLD) no significant differences in objective response rate (23.2% versus 29.9% versus 23.5%, respectively; p = 0.515), progression-free survival (median 5.4 versus 7.7 versus 6.0 months; p = 0.320), and overall survival (18.1 versus 18.9 versus 14.4 months; p = 0.400) were observed. Among the patients with disease progression, ALBI scores at the time of progression were significantly higher than at baseline. Subsequent therapy was administered significantly less often to patients with ALBI grade 3 at disease progression compared with those with ALBI grades 1 or 2 (48.4% versus 78.8%, p = 0.002) CONCLUSIONS: Atezolizumab-bevacizumab demonstrates consistent efficacy regardless of HCC etiology, supporting its use as a first-line treatment across diverse patient populations. Liver function assessments remain crucial for managing therapy and predicting outcomes.

Clinical Crrelation and Prognostic Analysis of ALBI Score in Secondary Hemophagocytic Syndrome in Children

To explore the clinical correlation and prognostic value of the Albumin-Bilirubin (ALBI) score in children with secondary hemophagocytic syndrome(sHLH). A retrospective analysis was conducted on the data of children's sHLH cases clearly diagnosed in the Affiliated Hospital of Zunyi Medical University from January 2012 to March 2023. Survival analysis was conducted according to the ALBI classification. Spearman correlation analysis was conducted between the ALBI score and clinical indicators. The Receiver Operating Characteristic(ROC) curve was used to evaluate the ALBI score, select the best cutoff value, and evaluate the accuracy of prognostic prediction value. Kaplan-Meier method was used to draw the survival curve. Log-rank method was used to compare the differences of survival curve between groups. Cox regression was used for prognostic analysis and restricted cubic spline curves used to calculate the relationship between ALBI scores and the risk of death in children with sHLH. A total of 128 children with sHLH were included in this study, with a median age of 38(13.25, 84) months. There were 70 males (54.69%) and 58 females (45.31%). The survival analysis results of ALBI grading showed that the survival rate of HLH patients with ALBI grade 3 was significantly lower than those with ALBI grades 1 and 2. Spearman correlation analysis results showed that ALBI score was positively correlated with splenomegaly, respiratory failure, disseminated intravascular coagulation(DIC), pulmonary hemorrhage, gastrointestinal hemorrhage, central nervous system involvement, ALT, AST, TG, LDH, PT, APTT, and SF (the correlation coefficients are: r =0.181, 0.362, 0.332, 0.221, 0.351, 0.347, 0.391, 0.563, 0.180, 0.448, 0.483, 0.37, 0.356), and was negatively correlated with HB, PLT, and FIB (the correlation coefficients are: r =-0.321, -0.316, -0.423), but was not significantly correlated with EBV infection, fungal infection, hepatomegaly, and ANC (P ＞0.05). Using the ROC curve, the cutoff value of ALBI was -1.76. Single factor Cox regression analysis results showed that HB< 90 g/L, ALT≥80 U/L, AST≥200 U/L, LDH≥1 000 U/L, PT≥20 s, APTT≥40 s, FIB< 1.5 g/L, ALBI≥-1.76, combined pulmonary hemorrhage, DIC, central nervous system involvement, gastrointestinal bleeding, and not using blood purification may be the prognostic risk factors for children with sHLH (P < 0.05). Multivariate Cox regression results showed that FIB< 1.5 g/L (HR =2.119, 95% CI :1.028-4.368), ALBI≥-1.76 (HR =2.452, 95%CI :1.233-4.875), and central nervous system involvement (HR=4.674, 95%CI :2.486-8.789) were independent risk factors affecting prognosis, while blood purification (HR =0.306, 95%CI :0.153-0.612) was an independent protective factor for prognosis. The application of restricted cubic splines shows that the risk of death increases with the increase of ALBI score. The area under the ROC curve (AUC) of the ALBI score for predicting the risk of 1-week, 2-week, 4-week, and overall mortality were 0.825, 0.807, 0.700, and 0.693, respectively, indicating good predictive performance for early mortality risk. According to subgroup analysis results of clinical manifestations, compared with the ALBI < -1.76 group, ALBI≥-1.76 was associated with age ≤2 years, EBV infection, HLH-1994/2004 treatment, concomitant respiratory failure, and ANC≤1.0×10 9/L, HB< 90 g/L, PLT < 100×109/L, TG≥3.0 mmol/L, LDH≥1 000 U/L, APTT≥40 s, and FIB< 1.5 g/L (P < 0.05). The ALBI score is related to the clinical characteristics and laboratory indicators of sHLH, and can be used as a beneficial indicator for assessing the prognostic risk of sHLH in children. It has good accuracy and clinical application value in predicting the prognosis of sHLH in children.

Tumor Growth Pattern and Intra- and Peritumoral Radiomics Combined for Prediction of Initial TACE Outcome in Patients with Primary Hepatocellular Carcinoma.

Non-invasive methods are urgently needed to assess the efficacy of transarterial chemoembolization (TACE) and to identify patients with hepatocellular carcinoma (HCC) who may benefit from this procedure. This study, therefore, aimed to investigate the predictive ability of tumor growth patterns and radiomics features from contrast-enhanced magnetic resonance imaging (CE-MRI) in predicting tumor response to TACE among patients with HCC. A retrospective study was conducted on 133 patients with HCC who underwent TACE at three centers between January 2015 and April 2023. Enrolled patients were divided into training, testing, and validation cohorts. Rim arterial phase hyperenhancement (Rim APHE), tumor growth patterns, nonperipheral washout, markedly low apparent diffusion coefficient (ADC) value, intratumoral arteries, and clinical baseline features were documented for all patients. Radiomics features were extracted from the intratumoral and peritumoral regions across the three phases of CE-MRI. Seven prediction models were developed, and their performances were evaluated using receiver operating characteristic (ROC) and decision curve analysis (DCA). Tumor growth patterns and albumin-bilirubin (ALBI) score were significantly correlated with tumor response. Tumor growth patterns also showed a positive correlation with tumor burden (r = 0.634, P = 0.000). The Peritumor (AUC = 0.85, 0.71, and 0.77), Clinics_Peritumor (AUC = 0.86, 0.77, and 0.81), and Tumor_Peritumor (AUC = 0.87, 0.77, and 0.80) models significantly outperformed the Clinics and Tumor models (P < 0.05), while the Clinics_Tumor_Peritumor model (AUC = 0.88, 0.81, and 0.81) outperformed the Clinics (AUC = 0.67, 0.77, and 0.75), Tumor (AUC = 0.78, 0.72, and 0.68), and Clinics_Tumor (AUC = 0.82, 0.83, and 0.78) models (P < 0.05 or 0.053, respectively). The DCA curve demonstrated better predictive performance within a specific threshold probability range for Clinics_Tumor_Peritumor. Combining tumor growth patterns, intra- and peri-tumoral radiomics features, and ALBI score could be a robust tool for non-invasive and personalized prediction of treatment response to TACE in patients with HCC.

Prognostic utility of the modified albumin-bilirubin score among patients undergoing curative-intent surgery for gallbladder cancer

BackgroundGallbladder cancer (GBC) has been associated with high rates of recurrence and dismal prognosis even after curative-intent resection. The prognostic utility of the modified albumin-bilirubin (mALBI) score among individuals undergoing curative-intent resection for GBC has not been determined. MethodsPatients who underwent radical resection for GBC between 2000 and 2022 were identified from an international, multi-institutional database. Preoperative albumin and bilirubin levels were used to calculate the mALBI score. The relationship among mALBI score, overall survival (OS), and recurrence-free survival (RFS) was examined. ResultsAmong 269 patients who underwent radical resection for GBC, 161 (59.9%) had mALBI grade 1, 48 (17.8%) had grade 2a, 47 (17.5%) had grade 2b, and 13 (4.8%) had mALBI grade 3. After surgery, compared with patients with a low mALBI grade (grade 1/2a), individuals with a high mALBI grade (grade 2b/3) had worse 5-year OS (54.4% vs 19.2%, respectively; P < .001) and RFS (42.0% vs 17.8%, respectively; P < .001). On multivariable analysis, after controlling for relevant clinicopathologic variables, individuals with a high mALBI score remained independently associated with higher risks of death and recurrence (OS: hazard ratio [HR], 2.38 [95% CI, 1.50–3.79]; RFS: HR, 2.12 [95% CI 1.41–3.20]) versus patients with a low mALBI score after curative-intent resection for GBC. Of note, mALBI score was associated with incrementally worse survival within T2, T3, and N+ categories, whereas classic American Joint Committee on Cancer subclassifications failed to distinguish patients with long-term survival. ConclusionThe mALBI score presents a simple, objective measure of hepatic functional reserve and may be a useful prognostic tool for patients undergoing curative-intent resection for GBC.

Initial treatment efficacy and safety of durvalumab plus tremelimumab combination therapy in unresectable hepatocellular carcinoma in clinical practice.

We aimed to evaluate the efficacy and safety of durvalumab plus tremelimumab (Dur + Tre) combination therapy in patients with unresectable hepatocellular carcinoma (uHCC) in clinical practice. We retrospectively evaluated 37 patients with uHCC from our institutions between April 2023 and January 2024. Patients were divided into first- and later-line groups for analysis of antitumor efficacy, adverse events (AEs), and transition rate to second-line treatment according to the Response Evaluation Criteria in Solid Tumors (RECIST). The disease control rate (DCR) for the first-line group was 80.9%, which was significantly higher than that for the later-line group (50%). The incidence of immune-related AEs (irAEs) was 24.3%, with grade 3 or higher irAEs including increased transaminase (8.1%), diarrhea (8.1%), and adrenal insufficiency (2.7%). The rates of drug withdrawal and discontinuation owing to AEs were 23.8% and 19%, respectively, in the first-line treatment and 31.2% and 12.5%, respectively, in the later-line treatment, with no significant difference. Analysis of changes in liver reserve using the albumin-bilirubin (ALBI) score showed no obvious loss of liver reserve for up to 12 weeks. The transition rate from first- to second-line therapy after progressive disease (PD) was as high as 94.7%. The efficacy and safety of Dur + Tre in clinical practice were comparable to those reported in a recent phase III trial. The first-line Dur + Tre therapy had a higher DCR than that of the later lines, and the transition rate to second-line therapy was considerably high, suggesting that Dur + Tre therapy would be more beneficial in first-line treatment.

Concomitant determination of hematological indices supported the application of the albumin-bilirubin score in non-malignant liver diseases.

The albumin-bilirubin (ALBI) score is a useful prognostic marker that predicts mortality in patients suffering from terminal diseases. Recently, it has been reported that ALBI score is a predictor of non-malignant liver diseases. The cutoff point of the ALBI score that distinguishes hepatocellular carcinoma from non-malignant liver disease is still not identified. Therefore, the ALBI score is a sensitive rather than a specific predictor of the poor outcomes of liver diseases. There are many hematological indices and ratios that are utilized as prognostic biomarkers. Among these biomarkers are the neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio (PLR), and platelet-hemoglobin ratio (PHR), which are useful discriminating prognostic biomarkers for liver diseases, e.g., hepatocellular carcinoma, hepatitis, liver fibrosis, etc. There is evidence that PLR and PHR are prognostic biomarkers that predict the poor outcomes of diseases. Therefore, concomitant measurements of ALBI score and PHR or ALBI score and PLR will improve the predictive value that can differentiate hepatocellular carcinoma from non-malignant diseases.

A classification model for resectability in hepatocellular carcinoma patients.

Some patients undergoing liver resection for hepatocellular carcinoma (HCC) have poor outcomes. Therefore, we aimed to propose a new resectability classification for patients with HCC. We classified patients into three categories: resectable (R), borderline resectable (BR), and unresectable (UR). Patients (n=409) who underwent hepatectomy for HCC were assigned to the non-UR (R and BR classes combined; n=285) and UR-HCC classes (n=68; training cohort). Patient characteristics in the BR-HCC and R-HCC groups were compared. The new criteria were tested in a validation cohort (n=295). Of the 285 patients, 229 and 56 were classified into the R- and BR-HCC classes, respectively, using macrovascular invasion, tumor size, and future liver remnant/modified albumin-bilirubin scores. Patients with BR-HCC demonstrated significantly worse progression-free and overall survival (p<0.0001 and p<0.0001, respectively) than patients with R-HCC in the training cohort. Similar results were observed in the validation cohort. Multivariate analysis of the non-UR-HCC group in the training cohort revealed that the tumor number and BR-HCC were independent predictive factors for poor overall survival. This classification can help select patients with BR-HCC for preoperative treatment before considering surgery.

Oncologic outcomes and rates of hepatotoxicity following stereotactic body radiotherapy for hepatocellular carcinoma

Aim: Hepatocellular carcinoma (HCC) localized to the liver has various treatment options, including external beam radiotherapy (EBRT). Despite many prospective and retrospective reports showing excellent local control (LC) and favorable toxicity, EBRT has not been widely adopted in the first-line setting and this may be due to a perceived lack of evidence. This study aims to share a decade of experience with Stereotactic Body Radiotherapy (SBRT) for HCC, leveraging a homogenous treatment technique. Methods: This retrospective study at a single institution included patients with HCC treated with SBRT, with a standardized treatment protocol. Freedom from local progression (FFLP), overall survival (OS), and rates of hepatotoxicity post-treatment using child-pugh (CP) and albumin-bilirubin (ALBI) scores were analyzed. A mixed-effects multivariable analysis (MVA) was also performed to assess various factors’ impact on outcomes. Results: A total of 138 lesions in 106 patients were treated between 2009 and 2020. FFLP was 91% at one year and 86% at three years. OS was 80% and 46% at 1 and 3 years, respectively. Baseline liver function was a significant predictor of FFLP and OS on MVA. CP scores and ALBI grades were stable 3 months after treatment in ≥ 70% of patients. Conclusion: SBRT provides excellent LC and low toxicity for HCC patients. While long-term survival remains challenging, treatment decisions should consider overall clinical status. Multidisciplinary review and forthcoming prospective trial results will further clarify radiotherapy’s role in HCC management.

Optimizing Prognostic Precision in Hepatocellular Carcinoma: Integrating PWR with ALBI and PALPI Scores.

Enhancing prognostication in Hepatocellular Carcinoma (HCC) remains an unmet need, especially in patients with preserved liver function. This study aimed to integrate the Platelet-to-White Blood Cell Ratio (PWR) with albumin-bilirubin (ALBI) and platelets-albumin-bilirubin (PALBI) scores for improved assessment of mortality and treatment responses in hepatocellular carcinoma (HCC) patients. In this prospective study, 262 patients with hepatocellular carcinoma (HCC) were included, with basic data collected and followed up for one year or until death. All prognostic scores were calculated by integrating the PWR with the ALBI and PALBI scores, examining their relationship with treatment responses and mortality rates. The patients were mainly males (69.5%), aged 59.6 ± 8.09 years. The predictive power of the integrated PALBI+PWR score at different time points 1 (P 0.004), 3 months, and 6 months (P 0.004) overpowered all other scores. However, late at the 12-month follow-up, ALBI score had reported superiority on PALPI+PWR (AUC 0.631, 0.617), respectively. Regression analyses confirmed the high performance of PALBI+PWR factors in influencing treatment response (P 0.009-OR 0.562 (0.365 - 0.867)). Regarding mortality prediction, PALPI+PWR proved the highest efficacy in regression analysis (P <0.001) OR (2.451 (1.555 - 3.862). Integrating PWR with the PALBI score enhances prognostic precision in patients with HCC, offering improved predictive power for treatment responses and mortality in the early stages of HCC with preserved liver function.

Comparison of Local Recurrence Between LEN-TACE and TACE for Hepatocellular Carcinoma According to Lipiodol Accumulation.

Transarterial chemoembolization (TACE) is the standard treatment for patients with hepatocellular carcinoma in the intermediate stage; however, with advances in systemic therapy, the indications for TACE have gained significance. While lenvatinib (LEN)-TACE offers the potential for good outcomes, local recurrence has not yet been adequately investigated. Therefore, this study investigated local recurrence factors for each type of TACE, focusing on the lipiodol (Lip) value in LEN-TACE and conventional TACE. Fifty patients (50 nodes) with hepatocellular carcinoma and a tumor size <7 cm who underwent LEN-TACE or TACE between January 2022 and June 2023 were included in this study to investigate local recurrence and its influencing factors. The local recurrence rate after LEN-TACE was 5.6% at 6 months and 11.5% at 12 months, whereas those after TACE were 6.4% at 6 months and 13.2% at 12 months (p=0.028). There were no significant differences in local recurrence rates according to background liver factors, alpha-fetoprotein (AFP), des-γ-carboxy prothrombin (DCP) values, sex, age, and albumin-bilirubin (ALBI) score. Lipiodol (Lip) values immediately after LEN-TACE were significantly higher than those after TACE alone (p=0.021). Multivariate analysis showed that LEN-TACE had a recurrence hazard ratio of 0.184. LEN-TACE provided good local tumor control. Local recurrence factors included LEN pretreatment, and Lip CT values were higher immediately after LEN-TACE. Thus, LEN-TACE after upfront LEN administration may increase the effectiveness of TACE.

Change in Liver Function in Durvalumab Plus Tremelimumab Treatment for Unresectable Hepatocellular Carcinoma.

Maintaining liver function throughout the treatment of hepatocellular carcinoma (HCC) is crucial, yet the impact of durvalumab plus tremelimumab (DT) treatment on liver function is not well understood. This multicenter study aimed to examine the changes in liver function during DT treatment. This nationwide multicenter study included 80 patients who received DT treatment for unresectable HCC. The primary outcome was changes in albumin-bilirubin (ALBI) scores at baseline, week 8, week 12, and at the time of progressive disease (PD). The median (interquartile range) ALBI scores at baseline, week 8, week 12, and the time of PD were -2.24 (-2.49 to -1.94), -2.13 (-2.51 to -1.86), -2.23 (-2.51 to - 1.77), and -2.06 (-2.53 to -1.72), respectively. No significant differences were observed at 8 weeks (p=0.06), at 12 weeks (p=0.4), and at PD (p=0.8) compared to baseline. Subgroup analyses were conducted for patients with an ALBI grade of 2 at baseline and for those who received DT treatment as a second-line or later treatment. No deterioration in liver function was observed at any time point in both analyses. DT treatment can maintain liver function throughout the treatment period. Maintaining liver function is crucial in managing HCC, and this is an advantage of using DT treatment as a first-line treatment for unresectable HCC.

Prognostic role of albumin-bilirubin (ALBI) score and Child-Pugh classification in patients with advanced hepatocellular carcinoma under systemic treatment.

Hepatocellular carcinoma (HCC) is a lethal malignancy associated with cirrhosis and liver dysfunction. The aim of this study is to characterize a cohort of patients with advanced HCC according to liver function-related variables and evaluate the prognostic significance of Child-Pugh (CP) and albumin-bilirubin (ALBI) scores. A database of 406 HCC patients treated between 2009 and 2023 was retrospectively evaluated. Clinical and laboratory parameters were collected to classify patients into ALBI and CP scores. Survival was estimated using the Kaplan-Meier method and multivariate models were used to evaluate prognosis prediction. In this cohort, 337 (83%) patients were classified as CP-A, while 69 (17%) as CP-B. Additionally, according to ALBI score, 159 (39.2%) individuals were categorised as ALBI-1, 233 (57.4%) as ALBI-2 and 14 (3.4%) as ALBI-3. A statistically significant association between both classifications was observed (p < 0.001). CP and ALBI scores were independently associated with prognosis (Hazard ratio = 2.93 and 1.66, respectively), with better survival for patients with CP-A (versus B) and ALBI-1 (versus -2 and -3). ALBI score showed better predictive performance versus CP (c Harrell´s C index = 0.65 versus 0.62; p = 0.008) and ALBI evolution during the first month of treatment was associated with overall survival. Additionally, ALBI score was able to define distinct prognostic subgroups within CP-A patients. In conclusion, liver function scores, such as ALBI and CP, have a clinically relevant prognostic role in patients with advanced HCC under systemic treatment. ALBI score is a more granular scoring scale than CP, and enables a more precise evaluation of patients with CP-A.

Assessment of Albumin-Incorporating Scores at Hepatocellular Carcinoma Diagnosis Using Machine Learning Techniques: An Evaluation of Prognostic Relevance.

Hepatocellular carcinoma (HCC) presents high mortality rates worldwide, with limited evidence on prognostic factors at diagnosis. This study evaluates the utility of common scores incorporating albumin as predictors of mortality at HCC diagnosis using Machine Learning techniques. They are also compared to other scores and variables commonly used. A retrospective cohort study was conducted with 191 patients from Virgen de la Luz Hospital of Cuenca and University Hospital of Guadalajara. Demographic, analytical, and tumor-specific variables were included. Various Machine Learning algorithms were implemented, with eXtreme Gradient Boosting (XGB) as the reference method. In the predictive model developed, the Barcelona Clinic Liver Cancer score was the best predictor of mortality, closely followed by the Platelet-Albumin-Bilirubin and Albumin-Bilirubin scores. Albumin levels alone also showed high relevance. Other scores, such as C-Reactive Protein/albumin and Child-Pugh performed less effectively. XGB proved to be the most accurate method across the metrics analyzed, outperforming other ML algorithms. In conclusion, the Barcelona Clinic Liver Cancer, Platelet-Albumin-Bilirubin and Albumin-Bilirubin scores are highly reliable for assessing survival at HCC diagnosis. The XGB-developed model proved to be the most reliable for this purpose compared to the other proposed methods.

Association of Omega-3 Polyunsaturated Fatty Acids with Sarcopenia in Liver Cirrhosis Patients with Hepatocellular Carcinoma.

Sarcopenia is associated with the prognosis of patients with liver cirrhosis and hepatocellular carcinoma (HCC). Given their diverse physiological activities, we hypothesized that plasma fatty acids might influence the progression of sarcopenia. This study aimed to clarify the association between fatty acids and sarcopenia in cirrhotic patients with HCC. In this single-center retrospective study, we registered 516 cases and analyzed 414 cases of liver cirrhosis and HCC. The skeletal muscle mass index was measured using a transverse computed tomography scan image at the third lumbar vertebra. The cutoff value for sarcopenia followed the criteria set by the Japan Society of Hepatology. Fatty acid concentrations were measured by gas chromatography. Fatty acid levels, particularly omega-3 (n-3) polyunsaturated fatty acid (PUFA), were lower in patients with poor liver function (Child-Pugh grade B/C) and were negatively correlated with the albumin-bilirubin score (p<0.0001). The prognosis of HCC patients with low PUFA levels was significantly worse. Among the different fatty acid fractions, only n-3 PUFAs significantly correlated with skeletal muscle mass index (p=0.0026). In the multivariate analysis, the n-3 PUFA level was an independent variable associated with sarcopenia (p=0.0006). A low level of n-3 PUFAs was associated with sarcopenia in patients with liver cirrhosis and HCC.

Interaction between the albumin-bilirubin score and nutritional risk index in the prediction of post-hepatectomy liver failure.

Post-hepatectomy liver failure (PHLF) is the most common postoperative complication and the leading cause of death after hepatectomy. The albumin-bilirubin (ALBI) score and nutritional risk index (NRI) have been shown to assess end-stage liver disease and predict PHLF and patient survival. We hypothesized that the ALBI score and NRI interact in the prediction of PHLF. To analyze the interaction between the ALBI score and NRI in PHLF in patients with hepatocellular carcinoma. This retrospective study included 186 patients who underwent hepatectomy for hepatocellular carcinoma at the Affiliated Hospital of Youjiang Medical University for Nationalities between January 2020 and July 2023. Data on patient characteristics and laboratory indices were collected from their medical records. Univariate and multivariate logistic regression were performed to determine the interaction effect between the ALBI score and NRI in PHLF. Of the 186 patients included in the study, PHLF occurred in 44 (23.66%). After adjusting for confounders, multivariate logistic regression identified ALBI grade 2/3 [odds ratio (OR) = 73.713, 95% confidence interval (CI): 9.175-592.199] and NRI > 97.5 (OR = 58.990, 95%CI: 7.337-474.297) as risk factors for PHLF. No multiplicative interaction was observed between the ALBI score and NRI (OR = 0.357, 95%CI: 0.022-5.889). However, the risk of PHLF in patients with ALBI grade 2/3 and NRI < 97.5 was 101 times greater than that in patients with ALBI grade 1 and NRI ≥ 97.5 (95%CI: 56.445-523.839), indicating a significant additive interaction between the ALBI score and NRI in PHLF. Both the ALBI score and NRI were risk factors for PHLF, and there was an additive interaction between the ALBI score and NRI in PHLF.