Dataset Information

Treatment Patterns and Economic Burden by Lines of Therapy Among Patients with Advanced Hepatocellular Carcinoma Treated with Systemic Cancer Therapy.

ABSTRACT:

Purpose

This study examined clinical and economic outcomes among patients with advanced hepatocellular carcinoma (HCC) treated with systemic agents by line of therapy.

Methods

Adults with ??2 medical claims for primary diagnosed HCC (from January 1, 2008, through September 30, 2015) and ??1 claim for systemic HCC-related therapy were identified in the IBM MarketScan® Research Databases. Continuous enrollment was required 6 months before and 1 month after diagnosis. Patients were categorized into first- (1L) and second-line (2L) treatment cohorts; those receiving sorafenib as 1L were evaluated. Treatment patterns, healthcare resource utilization, costs, and survival during 1L and 2L therapy were measured. Survival was assessed for patients linked to the Social Security Administration Master Death File.

Results

1459 patients, 758 with death data, met the 1L cohort criteria; 163 patients, 87 with death data, later received 2L therapy. 77.1% had 1L sorafenib, alone or in combination. Median 1L treatment duration was 3.0 months; median survival time from start of 1L to death or censor was 6.8 months. There was no predominant 2L agent. Median 2L treatment duration was 3.0 months; median survival time from start of 2L was 9.3 months. Median total healthcare costs per patient per month were $13,297 for 1L (all), $13,471 for 1L (sorafenib), and $11,786 for 2L.

Conclusions

Findings confirm high 1-year mortality for advanced HCC, suggesting a high cost burden. While no 2L therapy was available during this analysis, recently approved 2L agents have the potential to improve survival after sorafenib failure or intolerance.

SUBMITTER: Bonafede MM

PROVIDER: S-EPMC7000498 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Treatment Patterns and Economic Burden by Lines of Therapy Among Patients with Advanced Hepatocellular Carcinoma Treated with Systemic Cancer Therapy.

Bonafede Machaon M MM Korytowsky Beata B Singh Prianka P Cai Qian Q Cappell Katherine K Jariwala-Parikh Krutika K Sill Bruce B Parikh Neehar D ND

Journal of gastrointestinal cancer 20200301 1

<h4>Purpose</h4>This study examined clinical and economic outcomes among patients with advanced hepatocellular carcinoma (HCC) treated with systemic agents by line of therapy.<h4>Methods</h4>Adults with ≥ 2 medical claims for primary diagnosed HCC (from January 1, 2008, through September 30, 2015) and ≥ 1 claim for systemic HCC-related therapy were identified in the IBM MarketScan® Research Databases. Continuous enrollment was required 6 months before and 1 month after diagnosis. Patients were c ...[more]

PMID: 31011982

Similar Datasets

Project description:IntroductionFirst-line systemic therapy (ST) options for advanced hepatocellular carcinoma (HCC) include tyrosine kinase inhibitors and immunotherapy (IO). Evolving data suggest prolonged overall survival (OS) when ST is combined with stereotactic body radiation therapy (SBRT), although evidence is significantly limited in HCC populations. We hypothesized that advanced HCC patients in the National Cancer Database (NCDB) would have improved OS when receiving ST+SBRT vs ST alone.MethodsStage III/IV HCC patients diagnosed from 2010-2020 and treated with first-line ST±SBRT were identified from the NCDB. The primary endpoint was OS from date of diagnosis stratified by the receipt of SBRT (ST+SBRT vs ST alone). Survival was estimated using Kaplan-Meier methodology and compared via log-rank. Multivariate analysis (MVA) was performed by Cox regression.ResultsOf 10,505 eligible patients with stage III disease, 115 (1.1%) received ST+SBRT and 10,390 (98.9%) received ST alone. Of 9,617 eligible patients with stage IV disease, 127 (1.3%) received ST+SBRT and 9,490 (98.7%) received ST alone. Median follow-up time was 6.8 months. Baseline characteristics were similar between cohorts. Patients with stage III disease receiving ST+SBRT had improved median OS (12.62 months vs 8.38 months) and higher rates of survival at 1-year (53.0% vs 38.7%) and 2-years (27.0% vs 20.7%) compared to those receiving ST alone (log-rank P=0.0054). Similarly, patients with stage IV disease receiving ST+SBRT had improved median OS (11.79 months vs 5.72 months) and higher rates of survival at 1-year (49.6% vs 26.2%) and 2-years (23.6% vs 12.0%) (log-rank P<0.0001). On MVA, receipt of SBRT predicted improved OS (HR=0.748, 95%CI 0.588-0.951; P=0.0178) and receipt of IO trended towards improved OS (HR=0.859, 95%CI 0.735-1.003; P=0.0538).ConclusionIn advanced HCC, patients receiving ST+SBRT had improved OS compared to those receiving ST alone. Prospective clinical trials are warranted to better identify HCC populations which may benefit from combined modality therapy.

Project description:BACKGROUND:ADVANCED HEPATOCELLULAR CARCINOMA (HCC) IS A MALIGNANCY OF GLOBAL IMPORTANCE: it is the sixth most common cancer and the third most common cause of cancer-related mortality worldwide. Despite decades of efforts by many investigators, systemic chemotherapy or hormone therapy has failed to demonstrate improved survival in patients with HCC.. Ongoing studies are evaluating the efficacy and tolerability of combining Sorafenib with erlotinib and other targeted agents or chemotherapy. AIMS:On the basis of placebo-controlled, randomized phase III trials, Sorafenib has shown improved survival benefits in advanced HCC and has set a new standard for future clinical trials. The successful clinical development of Sorafenib in HCC has ushered in the era of molecularly targeted agents in this disease, which is discussed in this educational review. MATERIAL AND METHODS:Many molecularly targeted agents that inhibit angiogenesis, epidermal growth factor receptor, and mammalian target of rapamycin are at different stages of clinical development in advanced HCC. Future research should continue to unravel the mechanism of hepatocarcinogenesis and to identify key relevant molecular targets for therapeutic intervention. Identification and validation of potential surrogate and predictive biomarkers hold promise to individualize patients' treatment to maximize clinical benefit and minimize the toxicity and cost of targeted agents. RESULTS:Systemic therapy with various classes of agents, including hormone and cytotoxic agents, has provided no or marginal benefits. Improved understanding of the mechanism of hepatocarcinogenesis, coupled with the arrival of many newly developed molecularly targeted agents, has provided the unique opportunity to study some of these novel agents in advanced HCC. CONCLUSIONS:The demonstration of improved survival benefits by Sorafenib in advanced HCC has ushered in the era of molecular-targeted therapy in this disease, with many agents undergoing active clinical development.

Project description:Background:Patients with advanced hepatocellular carcinoma (HCC) have a poor prognosis. First-line sorafenib has been the standard of care for a decade, but the treatment landscape is expanding. This review provides a practical overview of current and future systemic treatment options for advanced HCC and their place in clinical practice. Summary:First-line sorafenib and lenvatinib have shown to improve the survival of patients with advanced HCC. In the second line, regorafenib provides benefit for patients who previously tolerated sorafenib. Anti-PD1 antibodies, nivolumab and pembrolizumab, recently became available for second-line use in the US. Ramucirumab (for patients with ?-fetoprotein [AFP] levels ?400) and cabozantinib present potential future second-line treatment options. Combinations of systemic and locoregional treatment, such as radiofrequency ablation or selective internal radiotherapy, require further research. Precision medicine has not yet been translated into clinical practice, as the most common driver mutations (TERT promoter, CTNNB1, TP53, and ARID1A mutations) have not yet been shown to be suitable therapeutic targets. However, our growing understanding of signaling pathways and efforts in drug development are expected to pave the way for precision medicine in HCC in the future. Evaluating the place for the current and novel systemic treatment options in clinical practice can be challenging due to the diverse toxicity profiles of the treatment options and characteristics of the patient population. Sorafenib data elucidate the effect patient characteristics (such as the performance score, Child-Pugh class, AFP, etiology of the underlying disease, and level of macrovascular invasion and extrahepatic spread) may have on outcomes in advanced stages. Key Messages:Lenvatinib is expected to join sorafenib as a preferred first-line treatment in advanced HCC. In the second line, the treatment of choice, regorafenib, is soon expected to be accompanied by cabozantinib and ramucirumab in patients with AFP ?400 ng/mL, whereas nivolumab and pembrolizumab present second-line alternatives in the US.

Dataset Information

Treatment Patterns and Economic Burden by Lines of Therapy Among Patients with Advanced Hepatocellular Carcinoma Treated with Systemic Cancer Therapy.

Purpose

Methods

Results

Conclusions

Publications

Treatment Patterns and Economic Burden by Lines of Therapy Among Patients with Advanced Hepatocellular Carcinoma Treated with Systemic Cancer Therapy.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets