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Scheiner B, Roessler D, Phen S, Lim M, Pomej K, Pressiani T, Cammarota A, Fründt TW, von Felden J, Schulze K, Himmelsbach V, Finkelmeier F, Deibel A, Siebenhüner AR, Shmanko K, Radu P, Schwacha-Eipper B, Ebert MP, Teufel A, Djanani A, Hucke F, Balcar L, Philipp AB, Hsiehchen D, Venerito M, Sinner F, Trauner M, D'Alessio A, Fulgenzi CA, Pinato DJ, Peck-Radosavljevic M, Dufour JF, Weinmann A, Kremer AE, Singal AG, De Toni EN, Rimassa L, Pinter M. Efficacy and safety of immune checkpoint inhibitor rechallenge in individuals with hepatocellular carcinoma. JHEP Rep 2022; 5:100620. [PMID: 36578451 PMCID: PMC9791167 DOI: 10.1016/j.jhepr.2022.100620] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/13/2022] [Accepted: 10/14/2022] [Indexed: 11/07/2022] Open
Abstract
Background & Aims We investigated the efficacy and safety of immune checkpoint inhibitor (ICI) rechallenge in patients with hepatocellular carcinoma (HCC) who received ICI-based therapies in a previous systemic line. Methods In this international, retrospective multicenter study, patients with HCC who received at least two lines of ICI-based therapies (ICI-1, ICI-2) at 14 institutions were eligible. The main outcomes included best overall response and treatment-related adverse events. Results Of 994 ICI-treated patients screened, a total of 58 patients (male, n = 41; 71%) with a mean age of 65.0±9.0 years were included. Median systemic treatment lines of ICI-1 and ICI-2 were 1 (range, 1-4) and 3 (range, 2-9), respectively. ICI-based therapies used at ICI-1 and ICI-2 included ICI alone (ICI-1, n = 26, 45%; ICI-2, n = 4, 7%), dual ICI regimens (n = 1, 2%; n = 12, 21%), or ICI combined with targeted therapies/anti-VEGF (n = 31, 53%; n = 42, 72%). Most patients discontinued ICI-1 due to progression (n = 52, 90%). Objective response rate was 22% at ICI-1 and 26% at ICI-2. Responses at ICI-2 were also seen in patients who had progressive disease as best overall response at ICI-1 (n = 11/21; 52%). Median time-to-progression at ICI-1 and ICI-2 was 5.4 (95% CI 3.0-7.7) months and 5.2 (95% CI 3.3-7.0) months, respectively. Treatment-related adverse events of grade 3-4 at ICI-1 and ICI-2 were observed in 9 (16%) and 10 (17%) patients, respectively. Conclusions ICI rechallenge was safe and resulted in a treatment benefit in a meaningful proportion of patients with HCC. These data provide a rationale for investigating ICI-based regimens in patients who progressed on first-line immunotherapy in prospective trials. Impact and implications Therapeutic sequencing after first-line immune checkpoint inhibitor (ICI)-based therapy for advanced hepatocellular carcinoma (HCC) remains a challenge as no available second-line treatment options have been studied in immunotherapy-pretreated patients. Particularly, the role of ICI rechallenge in patients with HCC is unclear, as data from prospective trials are lacking. We investigated the efficacy and safety of ICI-based regimens in patients with HCC pretreated with immunotherapy in a retrospective, international, multicenter study. Our data provide the rationale for prospective trials investigating the role of ICI-based regimens in patients who have progressed on first-line immunotherapy.
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Key Words
- BOR, best overall response
- CR, complete response
- DCR, disease control rate
- HCC, hepatocellular carcinoma
- ICI, immune checkpoint inhibitor
- Immune checkpoint blocker
- Immunotherapy
- Liver cancer
- NE, not evaluable
- ORR, objective response rate
- OS, overall survival
- PD, progressive disease
- PR, partial response
- SD, stable disease
- Systemic therapy
- TRAEs, treatment-related adverse events
- TTP, time-to-progression
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Affiliation(s)
- Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria,Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Daniel Roessler
- Department of Medicine II, University Hospital, LMU Munich, Munich, 81377, Germany
| | - Samuel Phen
- Department of Medicine, UT Southwestern Medical Center, Dallas TX, USA
| | - Mir Lim
- Department of Medicine, UT Southwestern Medical Center, Dallas TX, USA
| | - Katharina Pomej
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria,Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano (Milan), Italy
| | - Antonella Cammarota
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano (Milan), Italy,Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele (Milan), Italy
| | - Thorben W. Fründt
- 1. Department of Internal Medicine, Gastroenterology & Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Johann von Felden
- 1. Department of Internal Medicine, Gastroenterology & Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Kornelius Schulze
- 1. Department of Internal Medicine, Gastroenterology & Hepatology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Vera Himmelsbach
- Department of Gastroenterology, Hepatology and Endocrinology, University Hospital Frankfurt, Frankfurt/Main, Germany
| | - Fabian Finkelmeier
- Department of Gastroenterology, Hepatology and Endocrinology, University Hospital Frankfurt, Frankfurt/Main, Germany
| | - Ansgar Deibel
- Department of Hepatology and Gastroenterology, University Hospital Zurich and University Zurich, Zurich, Switzerland
| | - Alexander R. Siebenhüner
- Department of Medical Oncology and Hematology, University Hospital Zurich and University Zurich, Zurich, Switzerland,Department of Medical Oncology and Hematology, Cantonal Hospital Schaffhausen, Schaffhausen, Switzerland
| | - Kateryna Shmanko
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Pompilia Radu
- Hepatology-Department of Biomedical Research, University of Bern, Bern, Switzerland,Department of Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Birgit Schwacha-Eipper
- Department of Visceral Surgery and Medicine, Inselspital, University of Bern, Bern, Switzerland
| | - Matthias P. Ebert
- Department of Internal Medicine II, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany,Clinical Cooperation Unit Healthy Metabolism, Center for Preventive Medicine and Digital Health Baden-Württemberg (CPDBW), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany,DKFZ-Hector Cancer Institute at University Medical Center Mannheim, Mannheim, Germany
| | - Andreas Teufel
- Clinical Cooperation Unit Healthy Metabolism, Center for Preventive Medicine and Digital Health Baden-Württemberg (CPDBW), Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany,Department of Internal Medicine II, Division of Hepatology, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Angela Djanani
- Department of Internal Medicine I, Division of Gastroenterology, Hepatology, Endocrinology and Metabolism, Medical University of Innsbruck, Innsbruck, Austria
| | - Florian Hucke
- Internal Medicine and Gastroenterology (IMuG), Including Centralized Emergency Service (ZAE), Klinikum Klagenfurt am Wörthersee, Klagenfurt, Austria
| | - Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria,Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Alexander B. Philipp
- Department of Medicine II, University Hospital, LMU Munich, Munich, 81377, Germany
| | - David Hsiehchen
- Department of Medicine, UT Southwestern Medical Center, Dallas TX, USA
| | - Marino Venerito
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-Von Guericke University Hospital, 39120 Magdeburg, Germany
| | - Friedrich Sinner
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-Von Guericke University Hospital, 39120 Magdeburg, Germany
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Antonio D'Alessio
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele (Milan), Italy,Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | - Claudia A.M. Fulgenzi
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, London, UK,Department of Medical Oncology, University Campus Bio-Medico of Rome, Italy
| | - David J. Pinato
- Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, London, UK,Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Markus Peck-Radosavljevic
- Internal Medicine and Gastroenterology (IMuG), Including Centralized Emergency Service (ZAE), Klinikum Klagenfurt am Wörthersee, Klagenfurt, Austria
| | - Jean-François Dufour
- Hepatology-Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Arndt Weinmann
- Department of Internal Medicine I, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Andreas E. Kremer
- Department of Hepatology and Gastroenterology, University Hospital Zurich and University Zurich, Zurich, Switzerland,Department of Medicine 1, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Amit G. Singal
- Department of Medicine, UT Southwestern Medical Center, Dallas TX, USA
| | - Enrico N. De Toni
- Department of Medicine II, University Hospital, LMU Munich, Munich, 81377, Germany
| | - Lorenza Rimassa
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Via Manzoni 56, 20089 Rozzano (Milan), Italy,Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072 Pieve Emanuele (Milan), Italy
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria,Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria,Corresponding author. Address: Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria. Tel.: +43 1 40400 47440, fax: +43 1 40400 47350.
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