Dataset Information

Factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment: A real-world experience.

ABSTRACT:

Purpose

The aim of this study was to investigate the factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment.

Methods

We conducted a retrospective study using a multi-institutional electronic medical records database in Taiwan. We included advanced HCC patients newly receiving ramucirumab as second-line or beyond systemic therapy between January 2016 and February 2022. The clinical outcomes were median progression-free survival (PFS) based on the modified Response Evaluation Criteria in Solid Tumors (mRECIST), overall survival (OS) and adverse events. We applied Kaplan-Meier methods to estimate median PFS and OS. Uni-variable and multi-variable Cox regression models were applied to identify the prognostic factors.

Results

We included 39 ramucirumab naive users with a median age of 65.5 (IQR: 57.0-71.0) years and treatment time of 5.0 (3.0-7.0) cycles, of whom 82.1% were male and 84.6% were Barcelona Clinic Liver Cancer (BCLC) stage C. After median follow-up time of 6.0 months, 33.3% of patients' AFP level had decreased more than 20% within 12 weeks. The median PFS and OS were 4.1 months and non-reach, respectively. Moreover, tumor burden beyond the up-to-11 criteria (HR: 2.95, 95% CI: 1.04-8.38) and a decrease in estimated glomerular filtration rate of more than 10% within 12 weeks (HR: 0.31, 0.11-0.88) were significantly related to PFS in the multi-variable analysis. No patient discontinued ramucirumab during the treatment on account of side effects.

Conclusion

Ramucirumab was an effective treatment option with good AFP response for advanced HCC patients in real-world experience. Tumor burden beyond the up-to-11 criteria and a decrease in estimated glomerular filtration rate were independent predictive factors for progression-free survival.

SUBMITTER: Lin PT

PROVIDER: S-EPMC10417170 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature

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Publications

Factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment: A real-world experience.

Lin Po-Ting PT Hung Min-Hua MH Shao Shih-Chieh SC Chen Hui-Yu HY Chan Yuk-Ying YY Chang Kai-Cheng KC Lin Shi-Ming SM Ou Huang-Tz HT

Cancer medicine 20230606 14

<h4>Purpose</h4>The aim of this study was to investigate the factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment.<h4>Methods</h4>We conducted a retrospective study using a multi-institutional electronic medical records database in Taiwan. We included advanced HCC patients newly receiving ramucirumab as second-line or beyond systemic therapy between January 2016 and February 2022. The clinical outcomes were median progression-free s ...[more]

PMID: 37278402

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Project description:BackgroundGiven the significant advancements in the management of hepatocellular carcinoma (HCC) and the emergence of novel treatment approaches, establishing reliable predictors has become crucial for optimizing patient selection and therapeutic sequencing in HCC. In this study, we aimed to investigate the prognostic factors and treatment efficacy associated with lenvatinib-based therapy.MethodsWe retrospectively enrolled 53 patients receiving lenvatinib monotherapy, and 19 patients receiving lenvatinib plus immune checkpoint inhibitor combination therapy as their first-line systemic treatment for unresectable HCC at a single medical center. We employed univariate and multivariate Cox regression analyses to ascertain the factors influencing survival in these cohorts.ResultsFor lenvatinib monotherapy and the combination therapy, the objective response rates were 30.2% and 63.2%, respectively (P=0.03); the median progression-free survival (PFS) durations were 7 months [95% confidence interval (CI): 4.5-9.5] and 12 months (95% CI: 6.4-17.6), respectively (P=0.74); and the median overall survival (OS) was not reached in either group (P=0.93). Although patients receiving the combination therapy had a greater treatment response, no significant survival differences were observed between the lenvatinib monotherapy and combination therapy subgroups, even after inverse probability of treatment weighting (IPTW). Patients who received lenvatinib monotherapy could be stratified based on a combination of albumin-bilirubin (ALBI) grade (either grade 1 or 2a) and a neutrophil-lymphocyte ratio (NLR) of ≤5.8. Compared to the other subgroups combined, those who met both of these criteria exhibited PFS with a hazard ratio (HR) of 0.382 (95% CI: 0.168-0.871; P=0.02), corresponding to 11 and 5 months, respectively; and an OS (HR: 0.198, 95% CI: 0.043-0.920; P=0.04) of not reached versus 12 months, respectively, according to multivariate Cox regression analysis.ConclusionsIn our study cohort, there were no statistically significant differences observed in the survival rates between patients treated with lenvatinib monotherapy and those treated with a combination of lenvatinib and immunotherapy. The incorporation of ALBI grade and NLR facilitates the stratification of survival outcomes in patients with unresectable HCC undergoing lenvatinib monotherapy.

Project description:ObjectiveEvaluation of the efficacy and safety of atezolizumab/bevacizumab in a real-world HCC cohort, including patients with impaired liver function and prior systemic therapy.MethodsRetrospective analysis of 147 HCC patients treated with atezolizumab/bevacizumab at six sites in Germany and Austria.ResultsThe overall response rate and disease control rate were 20.4% and 51.7%, respectively. Seventy-three patients (49.7%) met at least one major exclusion criterion of the IMbrave150 trial (IMbrave-OUT), whereas 74 patients (50.3%) were eligible (IMbrave-IN). Median overall survival (mOS) as well as median progression-free survival (mPFS) was significantly longer in IMbrave-IN versus IMbrave-OUT patients [mOS: 15.0 months (95% confidence interval (CI): 10.7-19.3] versus 6.0 months (95% CI: 3.2-8.9; p < 0.001) and mPFS: 8.7 months (95% CI: 5.9-11.5) versus 3.7 months (95% CI: 2.7-4.7; p < 0.001)]. Prior systemic treatment did not significantly affect mOS [hazard ratio (HR): 1.32 (95% CI: 0.78-2.23; p = 0.305)]. mOS according to ALBI grades 1/2/3 were 15.0 months (95% CI: not estimable), 8.6 months (95% CI: 5.4-11.7), and 3.2 months (95% CI: 0.3-6.1), respectively. ALBI grade and ECOG score were identified as independent prognostic factors [ALBI grade 2 versus 1; HR: 2.40 (95% CI: 1.34 - 4.30; p = 0.003), ALBI grade 3 versus 1; HR: 7.28 (95% CI: 3.30-16.08; p < 0.001), and ECOG ⩾2 versus 0; HR: 2.09 (95% CI: 1.03 - 4.23; p = 0.042)], respectively. Sixty-seven patients (45.6%) experienced an adverse event classified as CTCAE grade ⩾3. Patients in the IMbrave-OUT group were at increased risk of hepatic decompensation with encephalopathy (13.7% versus 1.4%, p = 0.004) and/or ascites (39.7% versus 9.5%; p < 0.001).ConclusionIn this real-world cohort, efficacy was comparable to the results of the IMbrave150 study and not affected by prior systemic treatment. ALBI grade and ECOG score were independently associated with survival. IMbrave-OUT patients were more likely to experience hepatic decompensation.

Dataset Information

Factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment: A real-world experience.

Purpose

Methods

Results

Conclusion

Publications

Factors predictive of clinical outcome in advanced hepatocellular carcinoma patients receiving ramucirumab treatment: A real-world experience.

Similar Datasets

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