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Hackenbruch C, Bauer J, Heitmann JS, Maringer Y, Nelde A, Denk M, Zieschang L, Kammer C, Federmann B, Jung S, Martus P, Malek NP, Nikolaou K, Salih HR, Bitzer M, Walz JS. FusionVAC22_01: a phase I clinical trial evaluating a DNAJB1-PRKACA fusion transcript-based peptide vaccine combined with immune checkpoint inhibition for fibrolamellar hepatocellular carcinoma and other tumor entities carrying the oncogenic driver fusion. Front Oncol 2024; 14:1367450. [PMID: 38606105 PMCID: PMC11007196 DOI: 10.3389/fonc.2024.1367450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 03/13/2024] [Indexed: 04/13/2024] Open
Abstract
The DNAJB1-PRKACA fusion transcript was identified as the oncogenic driver of tumor pathogenesis in fibrolamellar hepatocellular carcinoma (FL-HCC), also known as fibrolamellar carcinoma (FLC), as well as in other tumor entities, thus representing a broad target for novel treatment in multiple cancer entities. FL-HCC is a rare primary liver tumor with a 5-year survival rate of only 45%, which typically affects young patients with no underlying primary liver disease. Surgical resection is the only curative treatment option if no metastases are present at diagnosis. There is no standard of care for systemic therapy. Peptide-based vaccines represent a low side-effect approach relying on specific immune recognition of tumor-associated human leucocyte antigen (HLA) presented peptides. The induction (priming) of tumor-specific T-cell responses against neoepitopes derived from gene fusion transcripts by peptide-vaccination combined with expansion of the immune response and optimization of immune function within the tumor microenvironment achieved by immune-checkpoint-inhibition (ICI) has the potential to improve response rates and durability of responses in malignant diseases. The phase I clinical trial FusionVAC22_01 will enroll patients with FL-HCC or other cancer entities carrying the DNAJB1-PRKACA fusion transcript that are locally advanced or metastatic. Two doses of the DNAJB1-PRKACA fusion-based neoepitope vaccine Fusion-VAC-XS15 will be applied subcutaneously (s.c.) with a 4-week interval in combination with the anti-programmed cell death-ligand 1 (PD-L1) antibody atezolizumab starting at day 15 after the first vaccination. Anti-PD-L1 will be applied every 4 weeks until end of the 54-week treatment phase or until disease progression or other reason for study termination. Thereafter, patients will enter a 6 months follow-up period. The clinical trial reported here was approved by the Ethics Committee II of the University of Heidelberg (Medical faculty of Mannheim) and the Paul-Ehrlich-Institute (P-00540). Clinical trial results will be published in peer-reviewed journals. Trial registration numbers EU CT Number: 2022-502869-17-01 and ClinicalTrials.gov Registry (NCT05937295).
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Affiliation(s)
- Christopher Hackenbruch
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Jens Bauer
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Jonas S. Heitmann
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Yacine Maringer
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Annika Nelde
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Monika Denk
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
| | - Lisa Zieschang
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
| | - Christine Kammer
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
| | - Birgit Federmann
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Susanne Jung
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Peter Martus
- Institute for Medical Biometrics and Clinical Epidemiology, University Hospital Tübingen, Tübingen, Germany
| | - Nisar P. Malek
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
- Department of Internal Medicine I, University Hospital Tübingen, Tübingen, Germany
- Center for Personalized Medicine, University of Tübingen, Tübingen, Germany
- The M3 Research Institute, University of Tübingen, Tübingen, Germany
| | - Konstantin Nikolaou
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Helmut R. Salih
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
| | - Michael Bitzer
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
- Department of Internal Medicine I, University Hospital Tübingen, Tübingen, Germany
- Center for Personalized Medicine, University of Tübingen, Tübingen, Germany
| | - Juliane S. Walz
- Clinical Collaboration Unit Translational Immunology, German Cancer Consortium (DKTK), Department of Internal Medicine, University Hospital Tübingen, Tübingen, Germany
- Department of Peptide-based Immunotherapy, Institute of Immunology, University and University Hospital Tübingen, Tübingen, Germany
- Cluster of Excellence iFIT (EXC2180) “Image-Guided and Functionally Instructed Tumor Therapies”, University of Tübingen, Tübingen, Germany
- German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), partner site Tübingen, Tübingen, Germany
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2
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Melehy A, Agopian V. Treating rare tumors with liver transplantation. Curr Opin Organ Transplant 2024; 29:30-36. [PMID: 37851086 DOI: 10.1097/mot.0000000000001118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023]
Abstract
PURPOSE OF REVIEW The success of liver transplantation (LT) in treating unresectable hepatocellular carcinoma (HCC) has resulted in interest in LT for other oncologic conditions. Here, we discuss the role of LT for rare oncologic indications including metastatic gastroenteropancreatic neuroendocrine tumors (GEP-NETs), hepatic epitheliod hemangioendothelioma (HEHE), fibrolamellar hepatocellular carcinoma (FLC), and hepatic angiosarcoma (HAS). RECENT FINDINGS Conditions reviewed have been documented indications for LT in the available literature. We summarize the experience of LT for these indications and proposed management guidelines. SUMMARY GEP-NETs with isolated metastases to the liver can be treated with LT with excellent long-term outcomes (10-year survival 88%) if strict selection criteria are used (low-intermediate grade, Ki-67% < 20%, complete resection of primary tumor, stable disease for 6 months, <50% hepatic involvement). HEHE is a rare hepatic tumor for which LT can be performed with reported 10-year survival around 70%. FLC is a distinct clinical entity to HCC and is optimally treated with surgical resection though experience with LT is described in observational series (5-year survival 50%, recurrence in 10%). HAS is a rapidly progressive tumor with a dismal prognosis with or without treatment, including LT.
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Affiliation(s)
- Andrew Melehy
- Dumont-UCLA Transplant and Liver Cancer Centers, Department of Surgery, David Geffen School of Medicine at University of California, Los Angeles, California, USA
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3
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Groß S, Bitzer M, Albert J, Blödt S, Boda-Heggemann J, Brunner T, Caspari R, De Toni E, Dombrowski F, Evert M, Follmann M, Freudenberger P, Gani C, Geier A, Gkika E, Götz M, Helmberger T, Hoffmann RT, Huppert P, Krug D, La Fougère C, Lang H, Langer T, Lenz P, Lüdde T, Mahnken A, Nadalin S, Nguyen HHP, Nothacker M, Ockenga J, Oldhafer K, Paprottka P, Pereira P, Persigehl T, Plentz R, Pohl J, Recken H, Reimer P, Riemer J, Ritterbusch U, Roeb E, Rüssel J, Schellhaas B, Schirmacher P, Schlitt HJ, Schmid I, Schuler A, Seehofer D, Sinn M, Stengel A, Steubesand N, Stoll C, Tannapfel A, Taubert A, Tholen R, Trojan J, van Thiel I, Vogel A, Vogl T, Wacker F, Waidmann O, Wedemeyer H, Wege H, Wildner D, Wörns MA, Galle P, Malek N. S3-Leitlinie „Diagnostik und Therapie biliärer Karzinome“ – Langversion 4.0. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:e213-e282. [PMID: 38364849 DOI: 10.1055/a-2189-8567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
- Sabrina Groß
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
| | - Michael Bitzer
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
| | - Jörg Albert
- Katharinenhospital, Klinik für Allgemeine Innere Medizin, Gastroenterologie, Hepatologie, Infektiologie und Pneumologie, Stuttgart
| | - Susanne Blödt
- Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften e. V. (AWMF), Berlin
| | | | - Thomas Brunner
- Universitätsklinik für Strahlentherapie-Radioonkologie, Medizinische Universität Graz
| | - Reiner Caspari
- Klinik Niederrhein, Erkrankungen des Stoffwechsels der Verdauungsorgane und Tumorerkrankungen, Bad Neuenahr-Ahrweiler
| | | | | | | | - Markus Follmann
- Office des Leitlinienprogrammes Onkologie, Deutsche Krebsgesellschaft e. V., Berlin
| | | | - Cihan Gani
- Klinik für Radioonkologie, Universitätsklinikum Tübingen
| | - Andreas Geier
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg
| | - Eleni Gkika
- Klinik für Strahlenheilkunde, Department für Radiologische Diagnostik und Therapie, Universitätsklinikum Freiburg
| | - Martin Götz
- Medizinische Klinik IV - Gastroenterologie/Onkologie, Klinikverbund Südwest, Böblingen
| | - Thomas Helmberger
- Institut für Radiologie, Neuroradiologie und minimal invasive Therapie, München Klinik Bogenhausen
| | - Ralf-Thorsten Hoffmann
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Dresden
| | - Peter Huppert
- Radiologisches Zentrum, Max Grundig Klinik, Bühlerhöhe
| | - David Krug
- Strahlentherapie Campus Kiel, Universitätsklinikum Schleswig-Holstein
| | - Christian La Fougère
- Nuklearmedizin und Klinische Molekulare Bildgebung, Eberhard-Karls Universität, Tübingen
| | - Hauke Lang
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Johannes Gutenberg-Universität, Mainz
| | - Thomas Langer
- Office des Leitlinienprogrammes Onkologie, Deutsche Krebsgesellschaft e. V., Berlin
| | - Philipp Lenz
- Zentrale Einrichtung Palliativmedizin, Universitätsklinikum Münster
| | - Tom Lüdde
- Medizinische Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Düsseldorf
| | - Andreas Mahnken
- Klinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Marburg
| | - Silvio Nadalin
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Eberhard-Karls Universität, Tübingen
| | | | - Monika Nothacker
- Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften e. V. (AWMF), Berlin
| | - Johann Ockenga
- Medizinische Klinik II, Gesundheit Nord, Klinikverbund Bremen
| | - Karl Oldhafer
- Klinik für Leber-, Gallenwegs- und Pankreaschirurgie, Asklepios Klinik Barmbek
| | - Philipp Paprottka
- Sektion für Interventionelle Radiologie, Klinikum rechts der Isar, Technische Universität München
| | - Philippe Pereira
- Zentrum für Radiologie, Minimal-invasive Therapien und Nuklearmedizin, SLK-Klinken Heilbronn
| | - Thorsten Persigehl
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Köln
| | - Ruben Plentz
- Klinik für Innere Medizin, Gesundheit Nord, Klinikverbund Bremen
| | - Jürgen Pohl
- Abteilung für Gastroenterologie, Asklepios Klinik Altona
| | | | - Peter Reimer
- Institut für Diagnostische und Interventionelle Radiologie, Städtisches Klinikum Karlsruhe
| | | | | | - Elke Roeb
- Medizinische Klinik II Pneumologie, Nephrologie und Gastroenterologie, Universitätsklinikum Gießen
| | - Jörn Rüssel
- Medizinische Klinik IV Hämatologie und Onkologie, Universitätsklinikum Halle (Saale)
| | - Barbara Schellhaas
- Medizinische Klinik I Gastroenterologie, Pneumologie und Endokrinologie, Friedrich-Alexander-Universität, Erlangen
| | - Peter Schirmacher
- Allgemeine Pathologie und pathologische Anatomie, Universitätsklinikum Heidelberg
| | - Hans J Schlitt
- Klinik und Poliklinik für Chirurgie, Universitätsklinikum Regensburg
| | - Irene Schmid
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU München
| | - Andreas Schuler
- Medizinische Klinik, Gastroenterologie, Alb-Fils-Kliniken, Geislingen an der Steige
| | - Daniel Seehofer
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitätsklinikum Leipzig
| | - Marianne Sinn
- II. Medizinische Klinik und Poliklinik (Onkologie, Hämatologie, Knochenmarktransplantation mit Abteilung für Pneumologie), Universitätsklinikum Hamburg-Eppendorf
| | - Andreas Stengel
- Innere Medizin VI - Psychosomatische Medizin und Psychotherapie, Eberhard-Karls Universität, Tübingen
| | | | | | | | - Anne Taubert
- Klinische Sozialarbeit, Universitätsklinikum Heidelberg
| | - Reina Tholen
- Deutscher Bundesverband für Physiotherapie (ZVK) e. V
| | - Jörg Trojan
- Medizinische Klinik 1: Gastroenterologie und Hepatologie, Pneumologie und Allergologie, Endokrinologie und Diabetologie sowie Ernährungsmedizin, Goethe-Universität, Frankfurt
| | | | - Arndt Vogel
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover
| | - Thomas Vogl
- Institut für Diagnostische und Interventionelle Radiologie, Goethe-Universität, Frankfurt
| | - Frank Wacker
- Institut für Diagnostische und Interventionelle Radiologie, Medizinische Hochschule Hannover
| | | | - Heiner Wedemeyer
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover
| | - Henning Wege
- Klinik für Allgemeine Innere Medizin, Onkologie/Hämatologie, Gastroenterologie und Infektiologie, Klinikum Esslingen
| | - Dane Wildner
- Innere Medizin, Krankenhäuser Nürnberger Land GmbH, Standort Lauf
| | - Marcus-Alexander Wörns
- Klinik für Gastroenterologie, Hämatologie und internistische Onkologie und Endokrinologie, Klinikum Dortmund
| | - Peter Galle
- 1. Medizinische Klinik und Poliklinik, Gastroenterologie, Hepatologie, Nephrologie, Rheumatologie, Infektiologie, Johannes Gutenberg-Universität, Mainz
| | - Nisar Malek
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
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4
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Ducrot C, Piffoux M. A preclinical "magic bullet" against fibrolamellar hepatocellular carcinoma? Mol Ther 2024; 32:9-10. [PMID: 38104561 PMCID: PMC10787162 DOI: 10.1016/j.ymthe.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/05/2023] [Accepted: 12/05/2023] [Indexed: 12/19/2023] Open
Affiliation(s)
- Coline Ducrot
- Pediatric Orthopedic Surgery Unit, Hôpital Femme Mère Enfant, Hospices Civils de Lyon, Bron, France; Team Cell Death and Pediatric Cancer, Cancer Initiation and Tumor Cell Identity Department, INSERM 1052, CNRS 5286, Cancer Research Center of Lyon, Lyon, France
| | - Max Piffoux
- Medical Oncology, Hospices Civils de Lyon, CITOHL, Lyon, France; Medical Oncology, Centre Léon Bérard, Lyon, France.
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Bitzer M, Groß S, Albert J, Blödt S, Boda-Heggemann J, Brunner T, Caspari R, De Toni E, Dombrowski F, Evert M, Follmann M, Freudenberger P, Gani C, Geier A, Gkika E, Götz M, Helmberger T, Hoffmann RT, Huppert P, Krug D, Fougère CL, Lang H, Langer T, Lenz P, Lüdde T, Mahnken A, Nadalin S, Nguyen HHP, Nothacker M, Ockenga J, Oldhafer K, Paprottka P, Pereira P, Persigehl T, Plentz R, Pohl J, Recken H, Reimer P, Riemer J, Ritterbusch U, Roeb E, Rüssel J, Schellhaas B, Schirmacher P, Schlitt HJ, Schmid I, Schuler A, Seehofer D, Sinn M, Stengel A, Steubesand N, Stoll C, Tannapfel A, Taubert A, Tholen R, Trojan J, van Thiel I, Vogel A, Vogl T, Wacker F, Waidmann O, Wedemeyer H, Wege H, Wildner D, Wörns MA, Galle P, Malek N. S3-Leitlinie „Diagnostik und Therapie des Hepatozellulären Karzinoms“ – Langversion 4.0. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:e67-e161. [PMID: 38195102 DOI: 10.1055/a-2189-6353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Affiliation(s)
- Michael Bitzer
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
| | - Sabrina Groß
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
| | - Jörg Albert
- Katharinenhospital, Klinik für Allgemeine Innere Medizin, Gastroenterologie, Hepatologie, Infektiologie und Pneumologie, Stuttgart
| | - Susanne Blödt
- Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften e. V.(AWMF), Berlin
| | | | - Thomas Brunner
- Universitätsklinik für Strahlentherapie-Radioonkologie, Medizinische Universität Graz
| | - Reiner Caspari
- Klinik Niederrhein Erkrankungen des Stoffwechsels der Verdauungsorgane und Tumorerkrankungen, Bad Neuenahr-Ahrweiler
| | | | | | | | - Markus Follmann
- Office des Leitlinienprogrammes Onkologie, Deutsche Krebsgesellschaft e. V., Berlin
| | | | - Cihan Gani
- Klinik für Radioonkologie, Universitätsklinikum Tübingen
| | - Andreas Geier
- Medizinische Klinik und Poliklinik II, Universitätsklinikum Würzburg
| | - Eleni Gkika
- Klinik für Strahlenheilkunde, Department für Radiologische Diagnostik und Therapie, Universitätsklinikum Freiburg
| | - Martin Götz
- Medizinische Klinik IV - Gastroenterologie/Onkologie, Klinikverbund Südwest, Böblingen
| | - Thomas Helmberger
- Institut für Radiologie, Neuroradiologie und minimal invasive Therapie, München Klinik Bogenhausen
| | - Ralf-Thorsten Hoffmann
- Institut und Poliklinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Dresden
| | - Peter Huppert
- Radiologisches Zentrum, Max Grundig Klinik, Bühlerhöhe
| | - David Krug
- Strahlentherapie Campus Kiel, Universitätsklinikum Schleswig-Holstein
| | - Christian La Fougère
- Nuklearmedizin und Klinische Molekulare Bildgebung, Eberhard-Karls Universität, Tübingen
| | - Hauke Lang
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Johannes Gutenberg-Universität, Mainz
| | - Thomas Langer
- Office des Leitlinienprogrammes Onkologie, Deutsche Krebsgesellschaft e. V., Berlin
| | - Philipp Lenz
- Zentrale Einrichtung Palliativmedizin, Universitätsklinikum Münster
| | - Tom Lüdde
- Medizinische Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Düsseldorf
| | - Andreas Mahnken
- Klinik für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Marburg
| | - Silvio Nadalin
- Klinik für Allgemein-, Viszeral- und Transplantationschirurgie, Eberhard-Karls Universität, Tübingen
| | | | - Monika Nothacker
- Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften e. V.(AWMF), Berlin
| | - Johann Ockenga
- Medizinische Klinik II, Gesundheit Nord, Klinikverbund Bremen
| | - Karl Oldhafer
- Klinik für Leber-, Gallenwegs- und Pankreaschirurgie, Asklepios Klinik Barmbek
| | - Philipp Paprottka
- Sektion für Interventionelle Radiologie, Klinikum rechts der Isar, Technische Universität München
| | - Philippe Pereira
- Zentrum für Radiologie, Minimal-invasive Therapien und Nuklearmedizin, SLK-Klinken Heilbronn
| | - Thorsten Persigehl
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsklinikum Köln
| | - Ruben Plentz
- Klinik für Innere Medizin, Gesundheit Nord, Klinikverbund Bremen
| | - Jürgen Pohl
- Abteilung für Gastroenterologie, Asklepios Klinik Altona
| | | | - Peter Reimer
- Institut für Diagnostische und Interventionelle Radiologie, Städtisches Klinikum Karlsruhe
| | | | | | - Elke Roeb
- Medizinische Klinik II Pneumologie, Nephrologie und Gastroenterologie, Universitätsklinikum Gießen
| | - Jörn Rüssel
- Medizinische Klinik IV Hämatologie und Onkologie, Universitätsklinikum Halle (Saale)
| | - Barbara Schellhaas
- Medizinische Klinik I Gastroenterologie, Pneumologie und Endokrinologie, Friedrich-Alexander-Universität, Erlangen
| | - Peter Schirmacher
- Allgemeine Pathologie und pathologische Anatomie, Universitätsklinikum Heidelberg
| | | | - Irene Schmid
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU München
| | - Andreas Schuler
- Medizinische Klinik, Gastroenterologie, Alb-Fils-Kliniken, Geislingen an der Steige
| | - Daniel Seehofer
- Klinik und Poliklinik für Viszeral-, Transplantations-, Thorax- und Gefäßchirurgie, Universitätsklinikum Leipzig
| | - Marianne Sinn
- II. Medizinische Klinik und Poliklinik (Onkologie, Hämatologie, Knochenmarktransplantation mit Abteilung für Pneumologie), Universitätsklinikum Hamburg-Eppendorf
| | - Andreas Stengel
- Innere Medizin VI - Psychosomatische Medizin und Psychotherapie, Eberhard-Karls Universität, Tübingen
| | | | | | | | - Anne Taubert
- Klinische Sozialarbeit, Universitätsklinikum Heidelberg
| | - Reina Tholen
- Deutscher Bundesverband für Physiotherapie (ZVK) e. V
| | - Jörg Trojan
- Medizinische Klinik 1: Gastroenterologie und Hepatologie, Pneumologie und Allergologie, Endokrinologie und Diabetologie sowie Ernährungsmedizin, Goethe-Universität, Frankfurt
| | | | - Arndt Vogel
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover
| | - Thomas Vogl
- Institut für Diagnostische und Interventionelle Radiologie, Goethe-Universität, Frankfurt
| | - Frank Wacker
- Institut für Diagnostische und Interventionelle Radiologie, Medizinische Hochschule Hannover
| | | | - Heiner Wedemeyer
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover
| | - Henning Wege
- Klinik für Allgemeine Innere Medizin, Onkologie/Hämatologie, Gastroenterologie und Infektiologie, Klinikum Esslingen
| | - Dane Wildner
- Innere Medizin, Krankenhäuser Nürnberger Land GmbH, Standort Lauf
| | - Marcus-Alexander Wörns
- Klinik für Gastroenterologie, Hämatologie und internistische Onkologie und Endokrinologie, Klinikum Dortmund
| | - Peter Galle
- 1. Medizinische Klinik und Poliklinik, Gastroenterologie, Hepatologie, Nephrologie, Rheumatologie, Infektiologie, Johannes Gutenberg-Universität, Mainz
| | - Nisar Malek
- Abteilung für Gastroenterologie, Gastrointestinale Onkologie, Hepatologie, Infektiologie und Geriatrie, Eberhard-Karls Universität, Tübingen
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6
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Öztürk B. Genomic Variations Between Fibrolamellar and Conventional Hepatocellular Carcinomas. Cureus 2023; 15:e50795. [PMID: 38116022 PMCID: PMC10730026 DOI: 10.7759/cureus.50795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 12/21/2023] Open
Abstract
Aim The aim of this study is to define genomic variations between fibrolamellar hepatocellular carcinoma (FL-HCC) and conventional hepatocellular carcinoma (HCC) Methods This study used the American Association for Cancer Research (AACR) Project GENIE data as a foundational element. Specifically, information about both fibrolamellar and conventional hepatocellular carcinoma was retrieved from this database. Results A total of 719 patients diagnosed with HCC and 52 individuals presenting with FL-HCC underwent thorough analysis. Notably, distinct variances in gene alterations were observed between the two cohorts. Predominantly, the HCC group exhibited frequent occurrences of mutations within the TP53 and CTNNB1 genes. Conversely, DNAJB1 fusion was uniquely identified in FL-HCC cases. Conclusion This study significantly broadens our understanding of the genetic makeup associated with FL-HCC and HCC. It is particularly notable because it reveals clear disparities in gene modifications between FL-HCC and HCC. Further investigation is essential to unravel the functional consequences of these genetic variances. This exploration will aid in the development of targeted therapeutic approaches to enhance the prognosis of patients diagnosed with diverse subtypes of HCC.
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Affiliation(s)
- Bengi Öztürk
- Gastroenterology Department, Hacettepe University Faculty of Medicine, Ankara, TUR
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7
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Da Fonseca LG, Yamamoto VJ, Trinconi Cunha M, Torre GS, Araujo RLC, Fonseca GM, Chen ATC, Chagas AL, Herman P, Alves VAF, Carrilho FJ. Treatment Outcomes in Patients with Advanced Fibrolamellar Hepatocellular Carcinoma Under Systemic Treatment: Analysis of Clinical Characteristics, Management, and Radiomics. J Hepatocell Carcinoma 2023; 10:1923-1933. [PMID: 37933267 PMCID: PMC10625783 DOI: 10.2147/jhc.s428741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 10/24/2023] [Indexed: 11/08/2023] Open
Abstract
Purpose Fibrolamellar hepatocellular carcinoma (FLHCC) is a rare primary liver malignancy often diagnosed at advanced stages. While there are limited data on the efficacy of specific agents, we aim to report outcomes of patients treated with systemic therapies and explore prognostic factors. Patients and Methods Medical records of patients treated between 2010 and 2022 were reviewed. Treatments were defined after multidisciplinary assessment. Descriptive statistics were used for baseline demographics. Time-to-event outcomes were estimated using the Kaplan-Meier method, compared by log-rank and adjusted by a regression model. Radiomic features (including size, shape, and texture) of the primary lesion were extracted and dimensionality reduced. An unsupervised Gaussian Mixture Model (GMM) clustering was performed, and survival was compared between clusters. Results We identified 23 patients: 12 males, with a median age of 23.6 years. At diagnosis, 82.6% had metastases, most frequently to the lungs (39.1%), lymph nodes (39.1%), and peritoneum (21.7%). Patients received a median of three lines (1-8) of treatment, including different regimens. Sorafenib (39.1%), capecitabine (30.4%), and capecitabine/interferon (13%) were the most used first-line regimens. The median time-to-failure was 3.8 months (95% CI: 3.2-8.7). Capecitabine + interferon (42.1%) and platinum combinations (39.1%) were the most used second-line regimens, with a time-to-failure of 3.5 months (95% CI: 1.5-11.6). Median overall survival was 26.7 months (95% CI: 15.1-40.4). A high baseline neutrophil-to-lymphocyte ratio (NLR) was associated with worse survival (p=0.02). Radiomic features identified three clusters, with one cluster (n=6) having better survival (40.4 vs 22.6 months, p=0.039). Tumor sphericity in the arterial phase was the most relevant characteristic associated with a better prognosis (accuracy=0.93). Conclusion FLHCC has unique features compared to conventional HCC, including young onset, gender balance, and absence of hepatopathy. Systemic therapies can provide encouraging survival, but lack of uniformity precludes defining a preferable regimen. Radiomics and NLR were suggested to correlate with prognosis and warrant further validation.
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Affiliation(s)
- Leonardo G Da Fonseca
- Department of Medical Oncology, ICESP - Instituto do Cancer DO Estado de Sao Paulo, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Victor Junji Yamamoto
- Department of Medical Oncology, ICESP - Instituto do Cancer DO Estado de Sao Paulo, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Mateus Trinconi Cunha
- Department of Medical Oncology, ICESP - Instituto do Cancer DO Estado de Sao Paulo, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Giovanna Sawaya Torre
- Department of Radiology, ICESP - Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Raphael L C Araujo
- Digestive Surgery Division, Department of Surgery, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Gilton Marques Fonseca
- Digestive Surgery Division, Department of Gastroenterology, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Andre Tsin Chih Chen
- Radiation Oncology Department - Instituto do Cancer do Estado de Sao Paulo, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Aline Lopes Chagas
- Division of Clinical Gastroenterology and Hepatology, Department of Gastroenterology, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | - Paulo Herman
- Digestive Surgery Division, Department of Gastroenterology, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
| | | | - Flair Jose Carrilho
- Division of Clinical Gastroenterology and Hepatology, Department of Gastroenterology, Hospital das Clinicas, University of São Paulo School of Medicine, São Paulo, Brazil
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8
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Pinter M, Scheiner B, Pinato DJ. Immune checkpoint inhibitors in hepatocellular carcinoma: emerging challenges in clinical practice. Lancet Gastroenterol Hepatol 2023:S2468-1253(23)00147-4. [PMID: 37327807 DOI: 10.1016/s2468-1253(23)00147-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 04/13/2023] [Accepted: 04/25/2023] [Indexed: 06/18/2023]
Abstract
Systemic therapy for advanced hepatocellular carcinoma has expanded at an unprecedented pace over the past 5 years. After tyrosine kinase inhibitors dominated the field for more than a decade, immune checkpoint inhibitor (ICI)-based therapies have become the main component in systemic first-line treatment of this cancer. Delivery of immunotherapy in routine clinical practice recognises several challenges. In this Viewpoint, we discuss the major gaps in knowledge around the role of ICI-based therapies in patients with Child-Pugh class B. We discuss the challenges in individuals with rare histological subtypes of primary liver cancer, including combined hepatocellular-cholangiocarcinoma, fibrolamellar hepatocellular carcinoma, and sarcomatoid hepatocellular carcinoma. We also review data on ICI rechallenge in patients previously treated with ICIs, and discuss atypical patterns of progression related to immunotherapy (ie, hyperprogressive disease and pseudoprogression).
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Affiliation(s)
- 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.
| | - 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; Department of Surgery & Cancer, Imperial College London, Hammersmith Hospital, London, UK
| | - 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
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9
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Gummadi J, Wang X, Xie C. Current Advances in the Treatment of Fibrolamellar Carcinoma of Liver. J Hepatocell Carcinoma 2023; 10:745-752. [PMID: 37215364 PMCID: PMC10198173 DOI: 10.2147/jhc.s406902] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/05/2023] [Indexed: 05/24/2023] Open
Abstract
Fibrolamellar carcinoma (FLC) of the liver is a rare type of liver cancer that is prevalent in children and young adults, often less than 40 years old. The etiology is unclear. It presents without underlying liver disease with distinctive histological features such as fibrous collagen bands surrounding the tumor cells. Fusion protein DNAJB1-PRKACA is found in most of the cases. The prognosis of FLC is poor. Even though curative treatment option is surgery for a certain patient population, other treatment modalities including radiation, chemotherapy are currently being used without significant improvement of overall survival. Recently, targeted therapy and immunotherapy have been studied which may provide survival advantage in the future. This review sought to compile data from clinical trials and case reports/series to outline the current state of FLC treatment.
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Affiliation(s)
- Jyotsna Gummadi
- Department of Medicine, MedStar Franklin Square Medical Center, Baltimore, MD, 21237, USA
| | - Xin Wang
- Thoracic and GI Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20814, USA
| | - Changqing Xie
- Thoracic and GI Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20814, USA
- NCI CCR Liver Cancer Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20814, USA
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10
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Glavas D, Bao QR, Scarpa M, Ruffolo C, Brown ZJ, Pawlik TM, Spolverato G. Treatment and Prognosis of Fibrolamellar Hepatocellular Carcinoma: a Systematic Review of the Recent Literature and Meta-analysis. J Gastrointest Surg 2023; 27:705-715. [PMID: 36797535 PMCID: PMC10073062 DOI: 10.1007/s11605-023-05621-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 01/24/2023] [Indexed: 02/18/2023]
Abstract
BACKGROUND Fibrolamellar hepatocellular carcinoma (FL-HCC) is a rare disease and current efforts are focused on the prognosis and on the development of efficient and specific treatments. This study aimed to review the latest evidence regarding FL-HCC treatment and prognosis. METHODS A systematic review of the literature over the past 10 years regarding FL-HCC, and meta-analysis of 1-, 3-, and 5-year overall survival (OS) comparing FL-HCC and conventional HCC were performed. RESULTS Overall, 1567 articles were screened, of them 21 were selected for the systematic review, and 6 for meta-analysis. Twenty-one studies included a total of 2168 patients with FL-HCC, with a median age ranging from 11 to 56 years. The majority of patients underwent surgical resection or liver transplantation. After a median follow-up ranging from 24 to 58 months, 1-year OS was 67-100% and 5-year OS was 28-65%. A total of 743 patients with FL-HCC and 163,472 with conventional HCC were included in the meta-analysis. There was a significantly improved 1-, 3-, and 5-years OS in the FL-HCC group compared to the conventional HCC group, although high heterogeneity was found. When excluding population-based studies, and including 96 FL-HCC and 221 conventional HCC patients, the heterogeneity was low, and the meta-analysis showed a significantly longer 1-year OS in patients with FL-HCC than conventional HCC; however, there were no differences at 3- and 5-years OS. CONCLUSIONS Surgical resection for FL-HCC is currently the only curative treatment available. FL-HCC is plagued by high-recurrence rates and poor long-term outcomes which may be related to the absence of specific treatment for advanced and recurrent disease.
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Affiliation(s)
- Dajana Glavas
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Via Nicolò Giustiniani, 2, PD, 35128, Padova, Italy
| | - Quoc Riccardo Bao
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Via Nicolò Giustiniani, 2, PD, 35128, Padova, Italy
| | - Marco Scarpa
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Via Nicolò Giustiniani, 2, PD, 35128, Padova, Italy
| | - Cesare Ruffolo
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Via Nicolò Giustiniani, 2, PD, 35128, Padova, Italy
| | - Zachary J Brown
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Timothy M Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Gaya Spolverato
- General Surgery 3, Department of Surgical, Oncological and Gastroenterological Sciences (DiSCOG), University of Padova, Via Nicolò Giustiniani, 2, PD, 35128, Padova, Italy.
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Polychronidis G, Murtha-Lemekhova A, Fuchs J, Karathanasi E, Hoffmann K. A Multidisciplinary Approach to the Management of Fibrolamellar Carcinoma: Current Perspectives and Future Prospects. Onco Targets Ther 2022; 15:1095-1103. [PMID: 36212724 PMCID: PMC9541294 DOI: 10.2147/ott.s296127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 06/08/2022] [Indexed: 11/23/2022] Open
Abstract
Fibrolamellar carcinoma (FLC) is a rare primary liver tumor affecting predominantly younger and otherwise healthy patients. Typically, FLC presents with advanced disease due to the paucity of typical symptoms and no history of underlying liver disease. Depending on tumor characteristics and the patient's general condition, surgical treatment is the most promising treatment modality. Aggressive resection and liver transplantation have been utilized and are presently indispensable curative treatment options. Under certain circumstances surgical resection is also possible for metachronous metastases or local recurrence. Recent tumor biology discoveries have contributed to improved diagnostic specificity and systemic treatment options.
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Affiliation(s)
- Georgios Polychronidis
- Department of General, Visceral and Transplant Surgery, Heidelberg University Hospital, Heidelberg, 69120, Germany
| | - Anastasia Murtha-Lemekhova
- Department of General, Visceral and Transplant Surgery, Heidelberg University Hospital, Heidelberg, 69120, Germany
| | - Juri Fuchs
- Department of General, Visceral and Transplant Surgery, Heidelberg University Hospital, Heidelberg, 69120, Germany
| | - Evdokia Karathanasi
- Post-Graduate Program “Human Genetics- Genetic Counseling”, Faculty of Medicine, University of Thessaly, Larisa, Greece
| | - Katrin Hoffmann
- Department of General, Visceral and Transplant Surgery, Heidelberg University Hospital, Heidelberg, 69120, Germany,Correspondence: Katrin Hoffmann, Department of General, Visceral and Transplant Surgery, Heidelberg University Hospital, Im Neuenheimer Feld 420, Heidelberg, 69120, Germany, Email
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12
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Abdelhamed W, El-Kassas M. Fibrolamellar hepatocellular carcinoma: A rare but unpleasant event. World J Gastrointest Oncol 2022; 14:1103-1114. [PMID: 35949219 PMCID: PMC9244987 DOI: 10.4251/wjgo.v14.i6.1103] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 03/19/2022] [Accepted: 05/08/2022] [Indexed: 02/06/2023] Open
Abstract
Fibrolamellar carcinoma (FLC) is a rare variant of hepatocellular carcinoma (HCC), comprising 1%–9% of all HCCs. FLC is a poorly understood malignancy, which seems to be more prevalent in young patients with no underlying liver diseases. The term “fibrolamellar” is derived from thick fibrous collagen bands surrounding the tumor cells. Unlike HCC, cirrhosis and viral hepatitis infection are not predisposing to FLC, and it is not associated with elevations in serum alpha-fetoprotein. FLC patients often present with vague abdominal pain, nausea, malaise, and weight loss. Most cases present are at an advanced stage at the time of initial diagnosis. However, curative treatment options can still be offered to up to 70% of patients. Surgery (resection/liver transplantation) is the mainstay of treatment and the only potentially curative option. FLCs have been less chemo-responsive than the conventional HCC, however, in advanced cases, multimodality treatments can be effective. Recent advances in molecular studies of FLC have found a unique DNAJB1–PRKACA fusion transcript in most of the cases studied. The review aims to describe clinical characteristics, diagnostic methods, and therapeutic modalities for this rare tumor to raise awareness among clinicians and surgeons.
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Affiliation(s)
- Walaa Abdelhamed
- Department of Endemic Medicine, Sohag University, Sohag 14322, Egypt
| | - Mohamed El-Kassas
- Department of Endemic Medicine, Faculty of Medicine, Helwan University, Cairo 11795, Egypt
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13
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Sempokuya T, Forlemu A, Azawi M, Silangcruz K, Khoury N, Ma J, Wong LL. Survival characteristics of fibrolamellar hepatocellular carcinoma: A Surveillance, Epidemiology, and End Results database study. World J Clin Oncol 2022; 13:352-365. [PMID: 35662983 PMCID: PMC9153071 DOI: 10.5306/wjco.v13.i5.352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2021] [Revised: 03/29/2022] [Accepted: 04/21/2022] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Fibrolamellar hepatocellular carcinoma (FL-HCC) is a rare and distinct type of hepatocellular carcinoma that frequently presents in an advanced stage in younger patients with no underlying liver disease. Currently, there is a limited understanding of factors that impact outcomes in FL-HCC.
AIM To characterize the survival of FL-HCC by age, race, and surgical intervention.
METHODS This is a retrospective study of The Surveillance, Epidemiology, and End Results database. We identified patients with FL-HCC between 2000-2018 by using an ICD-O-3 site code C22.0 and a histology code 8171/3: Hepatocellular carcinoma, fibrolamellar. In addition, demographics, tumor characteristics, types of surgical procedure, stages, and survival data were obtained. We conducted three separate survival analyses by age groups; ≤ 19, 20-59, and ≥ 60-year-old, and race; White, Black, Hispanic, Asian and Pacific islanders (API), and surgical types; Wedge resection or segmental resection, lobectomy, extended lobectomy (lobectomy + locoregional therapy or resection of the other lobe), and transplant. The Chi-Square test analyzed categorical variables, and continuous variables were examined using the Mann-Whitney U test. The Kaplan-Meier survival curve was used to compare survival. Multivariate analysis was done with Cox regression analysis.
RESULTS We identified 225 FL-HCC patients with a mean age of 36.9. Overall median survival was 34 (95%CI: 27-41) mo. Patients ≤ 19-years-old had more advanced disease with positive lymph nodes status. However, they received more surgical interventions such as a wedge, segmental resection, lobectomy, extended lobectomy, and transplant. Survival for ≤ 19 was 85 (95%CI: 37-137) mo, age 20-59 was 29 (95%CI: 18-41) mo, and age ≥ 60 years was 12 (95%CI: 7-31) mo (P < 0.001). There were no differences in stage, lymph node status, metastasis status, and surgical treatment among races. The median survival were; Whites had 39 (95%CI: 29-63), Blacks 26 (95%CI: 5-92), Hispanics 31 (95%CI: 11-54), and APIs 28 (95%CI: 5-39) mo (P = 0.28). Of 225 patients, 111 FL-HCC patients had surgical procedures. Median survivals for a wedge or segmental resection was 112 (95%CI: 78-NA), lobectomy was 92 (95%CI: 57-NA), extended lobectomy was 54 (95%CI: 23-NA), and a transplant was 63 (95%CI: 20-NA) mo (P < 0.001). The median survival was better in patients who had surgical treatments regardless of lymph nodes or metastasis status (P < 0.001).
CONCLUSION FL-HCC occurs in a primarily younger population, but survival can be prolonged despite the aggressive disease. There were no racial differences in the survival of FL-HCC; however, Asians with FL-HCC tended to be older than in other races. Surgical treatment provided better survival even in those patients with nodal disease or metastases. Although future studies are needed to explore other therapies for FL-HCC, surgical options should be considered in all cases of FL-HCC unless contraindicated.
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Affiliation(s)
- Tomoki Sempokuya
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Arnold Forlemu
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Muaataz Azawi
- Division of Gastroenterology and Hepatology, Sanford Center for Digestive Health, Sioux Falls, SD 57105, United States
| | - Krixie Silangcruz
- Department of Medicine, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, HI 96813, United States
| | - Nathalie Khoury
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Jihyun Ma
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, NE 68198, United States
| | - Linda L Wong
- Department of Surgery, John A. Burns School of Medicine, University of Hawaii at Manoa, Honolulu, HI 96813, United States
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Dinh TA, Utria AF, Barry KC, Ma R, Abou-Alfa GK, Gordan JD, Jaffee EM, Scott JD, Zucman-Rossi J, O’Neill AF, Furth ME, Sethupathy P. A framework for fibrolamellar carcinoma research and clinical trials. Nat Rev Gastroenterol Hepatol 2022; 19:328-342. [PMID: 35190728 PMCID: PMC9516439 DOI: 10.1038/s41575-022-00580-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/13/2022] [Indexed: 12/17/2022]
Abstract
Fibrolamellar carcinoma (FLC), a rare, lethal hepatic cancer, occurs primarily in adolescents and young adults. Unlike hepatocellular carcinoma, FLC has no known association with viral, metabolic or chemical agents that cause cirrhosis. Currently, surgical resection is the only treatment demonstrated to achieve cure, and no standard of care exists for systemic therapy. Progress in FLC research illuminates a transition from an obscure cancer to one for which an interactive community seems poised to uncover fundamental mechanisms and initiate translation towards novel therapies. In this Roadmap, we review advances since the seminal discovery in 2014 that nearly all FLC tumours express a signature oncogene (DNAJB1-PRKACA) encoding a fusion protein (DNAJ-PKAc) in which the J-domain of a heat shock protein 40 (HSP40) co-chaperone replaces an amino-terminal segment of the catalytic subunit of the cyclic AMP-dependent protein kinase (PKA). Important gains include increased understanding of oncogenic pathways driven by DNAJ-PKAc; identification of potential therapeutic targets; development of research models; elucidation of immune mechanisms with potential for the development of immunotherapies; and completion of the first multicentre clinical trials of targeted therapy for FLC. In each of these key areas we propose a Roadmap for future progress.
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Affiliation(s)
- Timothy A. Dinh
- Medical Scientist Training Program, University of North Carolina, Chapel Hill, NC, USA.,Department of Biomedical Sciences, Cornell University, Ithaca, NY, USA.,These authors contributed equally: Timothy A. Dinh, Alan F. Utria, Kevin C. Barry
| | - Alan F. Utria
- Department of Surgery, University of Washington, Seattle, WA, USA.,These authors contributed equally: Timothy A. Dinh, Alan F. Utria, Kevin C. Barry
| | - Kevin C. Barry
- Translational Research Program, Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,These authors contributed equally: Timothy A. Dinh, Alan F. Utria, Kevin C. Barry
| | - Rosanna Ma
- Department of Biomedical Sciences, Cornell University, Ithaca, NY, USA
| | - Ghassan K. Abou-Alfa
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Department of Medicine, Weill Medical College at Cornell University, New York, NY, USA
| | - John D. Gordan
- Gastrointestinal oncology, University of California at San Francisco Comprehensive Cancer Center, San Francisco, CA, USA
| | - Elizabeth M. Jaffee
- Department of oncology, Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD, USA
| | - John D. Scott
- Department of Pharmacology, University of Washington, Seattle, WA, USA
| | - Jessica Zucman-Rossi
- Centre de Recherche des Cordeliers, Sorbonne université, Inserm, Université de Paris, Functional Genomics of Solid Tumors, Paris, France
| | - Allison F. O’Neill
- Department of Paediatric Hematology/oncology, Dana-Farber Cancer Institute, Harvard University, Boston, MA, USA
| | - Mark E. Furth
- Fibrolamellar Cancer Foundation, Greenwich, CT, USA.,;
| | - Praveen Sethupathy
- Department of Biomedical Sciences, Cornell University, Ithaca, NY, USA.,;
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15
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Walsh K, Ojha N, Seth R. Fibrolamellar Variant of Hepatocellular Carcinoma in a Young Female. Cureus 2021; 13:e16486. [PMID: 34430102 PMCID: PMC8372826 DOI: 10.7759/cureus.16486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/17/2021] [Indexed: 11/05/2022] Open
Abstract
Fibrolamellar variant of hepatocellular carcinoma (FLHCC) is a rare malignancy. Our patient presented to the hospital with increasing weight loss, decreased appetite, and night sweats. Imaging revealed a large liver mass and multiple pulmonary nodules concerning for metastasis. The patient eventually underwent interventional radiology (IR)-guided biopsy of the liver which revealed pathology consistent with FLHCC. The patient was discharged from the hospital and was scheduled for a follow up at an outpatient cancer center close to her family.
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Affiliation(s)
- Kevin Walsh
- Internal Medicine, State University of New York Upstate Medical University, Syracuse, USA
| | - Niranjan Ojha
- Internal Medicine, State University of New York Upstate Medical University, Syracuse, USA
| | - Rahul Seth
- Hematology and Oncology, State University of New York Upstate Medical University, Syracuse, USA
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16
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Rare variants of primary liver cancer: Fibrolamellar, combined, and sarcomatoid hepatocellular carcinomas. Eur J Med Genet 2021; 64:104313. [PMID: 34418585 DOI: 10.1016/j.ejmg.2021.104313] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 06/21/2021] [Accepted: 07/22/2021] [Indexed: 01/07/2023]
Abstract
Hepatocellular carcinoma (HCC) constitutes 80% of all primary liver cancers. Based on key developments in the understanding of its carcinogenesis and the advancement of treatment options, detailed algorithms and practice guidelines have been published to guide the clinical management of HCC. Furthermore, several subclasses of HCC have been described based on molecular profiles and linked to pathological characteristics, clinical features, and disease aggressiveness. Most recently, the combination of the checkpoint inhibitor atezolizumab plus bevacizumab has significantly increased treatment response in the first line systemic treatment of HCC. Unfortunately, rare HCC variants, in particular fibrolamellar liver cancer (FLC), combined hepatocellular carcinoma and cholangiocarcinoma (cHCC-CCA), and sarcomatoid hepatocellular carcinoma (sHCC), were excluded from phase III studies. Therefore, data for decision-making and treatment allocation for these distinct entities, representing 1-5% of all primary liver cancers, is scarce. Moreover, most of the knowledge available for these rare HCC variants is based on registry data and retrospective studies. In this position paper, we briefly summarize the current clinical knowledge regarding FLC, cHCC-CCA, and sHCC. Based on our summary, we propose future clinical research activities within the framework of the European Reference Network on Hepatological Diseases (ERN RARE-LIVER).
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17
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Abstract
Fibrolamellar carcinoma (FLC) is a rare malignant entity arising from the liver and primarily affecting patients in late adolescence and young adulthood. FLC tumors are characterized by their unique histologic features and an only recently discovered genomic alteration: a chimeric fusion protein found in nearly all tumors. The rarity of these tumors coupled with the only recent acknowledgement of this genomic abnormality has likely led to disease under-recognition and de-prioritization of collaborative efforts aimed at establishing an evidence-guided standard of care. Surgical resection undoubtedly remains a mainstay of therapy and a necessity for cure but given the incidence of metastatic disease at diagnosis and high rates of distant relapse, systemic therapies remain a key component of disease control. There are few systemic therapies that have demonstrated proven benefit. Recent efforts have galvanized around single-institute or small consortia-based studies specifically focused on the enrollment of patients with FLC or use of agents with biologic rationale. This review will outline the current state of FLC epidemiology, histology, biology and trialed therapies derived from available published literature.
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18
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Systemic treatment of HCC in special populations. J Hepatol 2021; 74:931-943. [PMID: 33248171 DOI: 10.1016/j.jhep.2020.11.026] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/05/2020] [Accepted: 11/18/2020] [Indexed: 12/13/2022]
Abstract
Recent years have seen significant progress in the systemic treatment of hepatocellular carcinoma (HCC), including the advent of immunotherapy. While several large phase III trials have provided the evidence for a multi-line treatment paradigm, they have focused on a highly selected group of patients by excluding potentially confounding comorbidities. As a result, high quality evidence for the systemic treatment of HCC in patients with various comorbidities is missing. This review summarises current knowledge on the use of approved medicines in patients with HIV, autoimmune disease, cardiovascular disease, diabetes, fibrolamellar HCC, mixed HCC-cholangiocarcinoma, decompensated cirrhosis (Child-Pugh B and C), a significant bleeding history, vascular invasion or portal vein thrombosis, as well as the elderly, those on haemodialysis, and those after solid organ transplantation. The article highlights relevant knowledge gaps and current clinical challenges. To improve the safety and efficacy of HCC treatment in these subgroups, future trials should be designed to specifically include patients with comorbidities.
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19
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Gigante E, Paradis V, Ronot M, Cauchy F, Soubrane O, Ganne-Carrié N, Nault JC. New insights into the pathophysiology and clinical care of rare primary liver cancers. JHEP Rep 2021; 3:100174. [PMID: 33205035 PMCID: PMC7653076 DOI: 10.1016/j.jhepr.2020.100174] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 08/06/2020] [Accepted: 08/10/2020] [Indexed: 02/07/2023] Open
Abstract
Hepatocholangiocarcinoma, fibrolamellar carcinoma, hepatic haemangioendothelioma and hepatic angiosarcoma represent less than 5% of primary liver cancers. Fibrolamellar carcinoma and hepatic haemangioendothelioma are driven by unique somatic genetic alterations (DNAJB1-PRKCA and CAMTA1-WWTR1 fusions, respectively), while the pathogenesis of hepatocholangiocarcinoma remains more complex, as suggested by its histological diversity. Histology is the gold standard for diagnosis, which remains challenging even in an expert centre because of the low incidences of these liver cancers. Resection, when feasible, is the cornerstone of treatment, together with liver transplantation for hepatic haemangioendothelioma. The role of locoregional therapies and systemic treatments remains poorly studied. In this review, we aim to describe the recent advances in terms of diagnosis and clinical management of these rare primary liver cancers.
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Key Words
- 5-FU, 5-Fluorouracil
- AFP, alpha-fetoprotein
- APHE, arterial phase hyperenhancement
- CA19-9, carbohydrate antigen 19-9
- CCA, cholangiocarcinoma
- CEUS, contrast-enhanced ultrasound
- CK, cytokeratin
- CLC, cholangiolocellular carcinoma
- EpCAM, epithelial cell adhesion molecule
- FISH, fluorescence in situ hybridisation
- FLC, fibrolamellar carcinoma
- Fibrolamellar carcinoma
- HAS, hepatic angiosarcoma
- HCC, hepatocellular carcinoma
- HEH, hepatic epithelioid haemangioendothelioma
- HepPar1, hepatocyte specific antigen antibody
- Hepatic angiosarcoma
- Hepatic hemangioendothelioma
- Hepatocellular carcinoma
- Hepatocholangiocarcinoma
- IHC, immunohistochemistry
- LI-RADS, liver imaging reporting and data system
- LT, liver transplantation
- Mixed tumor
- RT-PCR, reverse transcription PCR
- SIRT, selective internal radiation therapy
- TACE, transarterial chemoembolisation
- WHO, World Health Organization
- cHCC-CCA, combined hepatocholangiocarcinoma
- iCCA, intrahepatic cholangiocarcinoma
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Affiliation(s)
- Elia Gigante
- Service d’hépatologie, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bobigny, France
- Centre de recherche sur l’inflammation, Inserm, Université de Paris, INSERM UMR 1149 « De l'inflammation au cancer », Paris, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Paris, France
| | - Valérie Paradis
- Centre de recherche sur l’inflammation, Inserm, Université de Paris, INSERM UMR 1149 « De l'inflammation au cancer », Paris, France
- Service d'anatomie pathologique, Hôpitaux Universitaires Paris-Nord-Val-de-Seine, Assistance-Publique Hôpitaux de Paris, Clichy, France
- Université de Paris, Paris, France
| | - Maxime Ronot
- Centre de recherche sur l’inflammation, Inserm, Université de Paris, INSERM UMR 1149 « De l'inflammation au cancer », Paris, France
- Service de radiologie, Hôpital Beaujon, Hôpitaux Universitaires Paris-Nord-Val-de-Seine, Assistance-Publique Hôpitaux de Paris, Clichy, France
- Université de Paris, Paris, France
| | - François Cauchy
- Centre de recherche sur l’inflammation, Inserm, Université de Paris, INSERM UMR 1149 « De l'inflammation au cancer », Paris, France
- Service de chirurgie hépato-bilio-pancréatique et transplantation hépatique, Hôpitaux Universitaires Paris-Nord-Val-de-Seine, Assistance-Publique Hôpitaux de Paris, Clichy, France
- Université de Paris, Paris, France
| | - Olivier Soubrane
- Centre de recherche sur l’inflammation, Inserm, Université de Paris, INSERM UMR 1149 « De l'inflammation au cancer », Paris, France
- Service de chirurgie hépato-bilio-pancréatique et transplantation hépatique, Hôpitaux Universitaires Paris-Nord-Val-de-Seine, Assistance-Publique Hôpitaux de Paris, Clichy, France
- Université de Paris, Paris, France
| | - Nathalie Ganne-Carrié
- Service d’hépatologie, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Paris, France
- Centre de Recherche des Cordeliers, Inserm, Sorbonne Université, Université Paris, INSERM UMR 1138, Functional Genomics of Solid Tumors, F-75006, Paris, France
| | - Jean-Charles Nault
- Service d’hépatologie, Hôpital Avicenne, Hôpitaux Universitaires Paris-Seine-Saint-Denis, Assistance-Publique Hôpitaux de Paris, Bobigny, France
- Unité de Formation et de Recherche Santé Médecine et Biologie Humaine, Université Paris 13, Paris, France
- Centre de Recherche des Cordeliers, Inserm, Sorbonne Université, Université Paris, INSERM UMR 1138, Functional Genomics of Solid Tumors, F-75006, Paris, France
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20
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Ziogas IA, Evangeliou AP, Giannis D, Hayat MH, Mylonas KS, Tohme S, Geller DA, Elias N, Goyal L, Tsoulfas G. The Role of Immunotherapy in Hepatocellular Carcinoma: A Systematic Review and Pooled Analysis of 2,402 Patients. Oncologist 2021; 26:e1036-e1049. [PMID: 33314549 DOI: 10.1002/onco.13638] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 12/03/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Immune checkpoints inhibitors (ICIs) have emerged as a treatment option for several malignancies. Nivolumab, pembrolizumab, nivolumab plus ipilimumab, and atezolizumab plus bevacizumab have been approved for the management of advanced-stage hepatocellular carcinoma (HCC). We aimed to systematically review the literature and summarize the characteristics and outcomes of patients with HCC treated with ICIs. METHODS A systematic literature search of PubMed, the Cochrane Library, and ClinicalTrials.gov was performed according to the PRISMA statement (end of search date: November 7, 2020). Quality of evidence assessment was also performed. RESULTS Sixty-three articles including 2,402 patients were analyzed, 2,376 of whom received ICIs for unresectable HCC. Response to ICIs could be evaluated in 2,116 patients; the overall objective response rate (ORR) and disease control rate (DCR) were 22.7% and 60.7%, respectively, and the mean overall survival (OS) was 15.8 months. The ORR, DCR, and OS for nivolumab (n = 846) were 19.7%, 51.1%, and 18.7 months, respectively; for pembrolizumab (n = 435) they were 20.7%, 64.6% and 13.3 months, respectively. The combination of atezolizumab/bevacizumab (n = 460) demonstrated an ORR and DCR of 30% and 77%, respectively. The overall rate of treatment discontinuation because of adverse events was 14.9%. Fifteen patients received ICIs in the liver transplant (LT) setting (one pre-LT for bridging, 14 for post-LT recurrence); fatal graft rejection was reported in 40.0% (n = 6/15) and mortality in 80.0% (n = 12/15). CONCLUSION ICIs are safe and effective against unresectable HCC, but caution is warranted regarding their use in the LT setting because of the high graft rejection rate. IMPLICATIONS FOR PRACTICE This systematic review pooled the outcomes from studies reporting on the use of immune checkpoint inhibitors (ICIs) for the management of 2,402 patients with advanced-stage hepatocellular carcinoma (HCC), 2,376 of whom had unresectable HCC. The objective response rate and disease control rate were 22.7% and 60.7%, respectively, and the mean overall survival was 15.8 months. The overall rate of treatment discontinuation because of adverse events was 14.9%. Fifteen patients received ICIs in the liver transplant (LT) setting (one pre-LT for bridging, 14 for post-LT recurrence). Six of these patients experienced graft rejection (40.0%).
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Affiliation(s)
- Ioannis A Ziogas
- First Department of Surgery, Aristotle University of Thessaloniki, Thessaloniki, Greece.,Surgery Working Group, Society of Junior Doctors, Athens, Greece
| | | | - Dimitrios Giannis
- Surgery Working Group, Society of Junior Doctors, Athens, Greece.,Institute of Health Innovations and Outcomes Research, The Feinstein Institute for Medical Research, Manhasset, New York, USA
| | - Muhammad H Hayat
- Department of Medicine, Division of Gastroenterology, Hepatology, and Nutrition, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Konstantinos S Mylonas
- Department of Cardiothoracic Surgery, Yale New Haven Hospital, New Haven, Connecticut, USA
| | - Samer Tohme
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - David A Geller
- Department of Surgery, Division of Hepatobiliary and Pancreatic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Nahel Elias
- Transplantation Unit, Department of Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Lipika Goyal
- Department of Medicine, Division of Medical Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Georgios Tsoulfas
- First Department of Surgery, Aristotle University of Thessaloniki, Thessaloniki, Greece
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21
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Ramai D, Ofosu A, Lai JK, Gao ZH, Adler DG. Fibrolamellar Hepatocellular Carcinoma: A Population-Based Observational Study. Dig Dis Sci 2021; 66:308-314. [PMID: 32052215 DOI: 10.1007/s10620-020-06135-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 02/04/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND In the USA, fibrolamellar hepatocellular carcinoma (FLC) accounts for 1-2% of all cases of hepatocellular carcinoma. FLC remains poorly understood. AIM We aim to investigate the incidence, demographics, tumor characteristics, treatment, and prognosis of patients with FLC. METHODS Data on FLC between 2000 and 2016 were extracted from the SEER database and analyzed. RESULTS A total of 300 patients with FLC were identified where 126 were male. Median age at diagnosis was 27 ± 22 years. The overall age-adjusted incidence of FLC between 2000 and 2016 was 0.02 per 100,000 per year. A bimodal distribution was observed where the highest incidences occurred between 15-19 years and 70-74 years. Most tumors on presentation were moderately differentiated (20.7%), while the most common stage at presentation was stage 1 (21.7%) followed by stages 3 and 4 (20.0% and 20.3%, respectively); 50.3% of these tumors were surgically resected, while 8.0% received radiation and 45.3% received chemotherapy. One- and 5-year cause-specific survival for FLC was 72.0% and 32.9%, respectively, with a median survival of 32.9 months. HCC had a median survival time of 11.7 months. Patients who were not treated with surgical intervention had about 3 times increased risk for death (HR 2.8, 95% CI 1.68-4.72, P = 0.000). Radiation and chemotherapy did not significantly affect outcomes. CONCLUSION FLC presents with a bimodal distribution in both early and elderly individuals. Compared to HCC, FLC has a higher recurrence rate but better survival outcome. Surgical intervention is superior to chemotherapy and radiation.
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Affiliation(s)
- Daryl Ramai
- Department of Medicine, The Brooklyn Hospital Center, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn, NY, 11201, USA
| | - Andrew Ofosu
- Division of Gastroenterology and Hepatology, The Brooklyn Hospital Center, Clinical Affiliate of The Mount Sinai Hospital, Brooklyn, NY, 11201, USA
| | - Jonathan K Lai
- Department of Pathology, McGill University, Montreal, QC, Canada
| | - Zu-Hua Gao
- Department of Pathology, McGill University, Montreal, QC, Canada
| | - Douglas G Adler
- Division of Gastroenterology and Hepatology, Huntsman Cancer Center, University of Utah School of Medicine, Salt Lake City, UT, USA.
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22
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De Toni EN, Roessler D. Using dual checkpoint blockade to treat fibrolamellar hepatocellular carcinoma. Gut 2020; 69:2056-2058. [PMID: 32051207 DOI: 10.1136/gutjnl-2020-320604] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 01/16/2020] [Accepted: 02/01/2020] [Indexed: 01/16/2023]
Affiliation(s)
- Enrico N De Toni
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
| | - Daniel Roessler
- Department of Medicine II, University Hospital, LMU Munich, Munich, Germany
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23
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Lee JS, Jin HY, Ko JM, Kim SH, Han N, Park BK, Park M, Park HJ, Lee JA. Hyperammonemic Encephalopathy Mimicking Ornithine Transcarbamylase Deficiency in Fibrolamellar Hepatocellular Carcinoma: Successful Treatment with Continuous Venovenous Hemofiltration and Ammonia Scavengers. Cancer Res Treat 2020; 53:283-288. [PMID: 32898940 PMCID: PMC7812018 DOI: 10.4143/crt.2020.575] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 09/06/2020] [Indexed: 02/07/2023] Open
Abstract
Fibrolamellar hepatocellular carcinoma (FLHCC) is a rare liver cancer affecting adolescents and young adults without any pre existing liver disease. Hyperammonemic encephalopathy (HAE) is a serious paraneoplastic syndrome, and several cases of HAE have been reported in patients with FLHCC. This condition is rare; hence, there are currently no management guidelines for cancer-related HAE. Herein, we report a case of an 18-year-old man with advanced FLHCC who developed HAE during the first course of chemotherapy consisting of cisplatin, doxorubicin, 5-fluorouracil, and interferon-α. He was successfully treated with continuous venovenous hemofiltration, sodium benzoate, sodium phenylbutyrate, and amino acid supplementation for HAE. After the second course of chemotherapy, he underwent surgery, and thereafter, his ammonia levels were normal without any ammonia scavenger therapy. Treatments for HAE described here will be helpful for this rare, but serious metabolic complication of FLHCC and could partially applied to HAE related to any malignancies.
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Affiliation(s)
- Jeong-Seon Lee
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hye Young Jin
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jung Min Ko
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Seoung Hoon Kim
- Department of Surgery, National Cancer Center, Goyang, Korea
| | - Nayoung Han
- Department of Pathology, National Cancer Center, Goyang, Korea
| | - Byung Kiu Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Meerim Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Hyeon Jin Park
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
| | - Jun Ah Lee
- Department of Pediatrics, Center for Pediatric Cancer, National Cancer Center, Goyang, Korea
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24
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du Toit M, Aldera AP. Fibrolamellar Carcinoma With Predominantly Pseudoglandular Architecture: A Potential Diagnostic Pitfall. Int J Surg Pathol 2020; 29:69-72. [PMID: 32508199 DOI: 10.1177/1066896920933344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Biopsies of liver mass lesions are encountered frequently in general surgical pathology practice. The clinical differential diagnosis is typically hepatocellular carcinoma (HCC) versus metastatic adenocarcinoma. There are a variety of HCC variants that show a range of morphological appearances. The presence of malignant glands in the liver prompts the pathologist to consider adenocarcinoma, either metastatic or primary intrahepatic cholangiocarcinoma. It is important to remember that some variant patterns of HCC can show pseudoglandular growth. In this article, we present a case of fibrolamellar carcinoma that showed predominantly pseudoglandular growth to highlight the importance of a systematic approach and the routine use of a panel of immunohistochemical stains (HepPar1, CK7, and CD68).
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Affiliation(s)
- Mariëtte du Toit
- Division of Anatomical Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- National Health Laboratory Service-Groote Schuur Hospital, Cape Town, South Africa
| | - Alessandro Pietro Aldera
- Division of Anatomical Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- JDW Pathology Incorporated, Cape Town, South Africa
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25
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Lemekhova A, Hornuss D, Polychronidis G, Mayer P, Rupp C, Longerich T, Weiss KH, Büchler M, Mehrabi A, Hoffmann K. Clinical features and surgical outcomes of fibrolamellar hepatocellular carcinoma: retrospective analysis of a single-center experience. World J Surg Oncol 2020; 18:93. [PMID: 32397993 PMCID: PMC7218513 DOI: 10.1186/s12957-020-01855-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 04/16/2020] [Indexed: 02/06/2023] Open
Abstract
Background Clinicopathological features and surgical outcomes of patients with fibrolamellar hepatocellular carcinoma (FL-HCC) are underreported. The aim of this study is to describe clinical characteristics and surgical outcomes for patients with this rare tumor to raise awareness among clinicians and surgeons. Methods Retrospective review of records of a tertiary referral center and specialized liver unit was performed. Out of 3623 patients who underwent liver resection, 366 patients received surgical treatment for HCC; of them, eight (2.2%) had FL-HCC and were resected between October 2001 and December 2018. Results Eight patients (3 males and 5 females) with FL-HCC (median age 26 years) underwent primary surgical treatment. All patients presented with unspecific symptoms or were diagnosed as incidental finding. No patient had cirrhosis or other underlying liver diseases. Coincidentally, three patients (37.5%) had a thromboembolic event prior to admission. The majority of patients had BCLC stage C and UICC stage IIIB/IVA; four patients (50%) presented with lymph node metastases. The median follow-up period was 33.5 months. The 1-year survival was 71.4%, and 3-year survival was 57.1%. Median survival was at 36.4 months. Five patients (62.5%) developed recurrent disease after a median disease-free survival of 9 months. Two patients (25.0%) received re-resection. Conclusion FL-HCC is a rare differential diagnosis of liver masses in young patients. Since the prognosis is limited, patients with incidental liver tumors or lesions with suspicious features in an otherwise healthy liver should be presented at a specialized hepatobiliary unit. Thromboembolism might be an early paraneoplastic symptom and needs to be elucidated further in the context of FL-HCC.
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Affiliation(s)
- Anastasia Lemekhova
- Department of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.,Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany
| | - Daniel Hornuss
- Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.,Department of Gastroenterology and Hepatology, Ruprecht Karls University Hospital, Heidelberg, Germany
| | - Georgios Polychronidis
- Department of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.,Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany
| | - Philipp Mayer
- Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.,Department of Diagnostic and Interventional Radiology, Ruprecht Karls University Hospital, Heidelberg, Germany
| | - Christian Rupp
- Department of Gastroenterology and Hepatology, Ruprecht Karls University Hospital, Heidelberg, Germany
| | - Thomas Longerich
- Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.,Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany
| | - Karl-Heinz Weiss
- Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.,Department of Gastroenterology and Hepatology, Ruprecht Karls University Hospital, Heidelberg, Germany
| | - Markus Büchler
- Department of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.,Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany
| | - Arianeb Mehrabi
- Department of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany.,Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany
| | - Katrin Hoffmann
- Department of General, Visceral, and Transplantation Surgery, Ruprecht Karls University Hospital, Im Neuenheimer Feld 110, 69120, Heidelberg, Germany. .,Liver Cancer Centre Heidelberg (LCCH), Heidelberg, Germany.
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26
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McDonald JD, Gupta S, Shindorf ML, Gamble LA, Ruff SM, Drake J, Heller T, Wan JY, Dickson PV, Glazer ES, Davis JL, Deneve JL, Hernandez JM. Elevated Serum α-Fetoprotein is Associated with Abbreviated Survival for Patients with Fibrolamellar Hepatocellular Carcinoma Who Undergo a Curative Resection. Ann Surg Oncol 2020; 27:1900-1905. [PMID: 31925595 DOI: 10.1245/s10434-019-08178-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Fibrolamellar hepatocellular carcinoma (FLC) is a rare variant of hepatocellular carcinoma (HCC), with most clinical data stemming from single-institution series. The variability in the literature lends support for analysis using a large national dataset. In doing so, we sought to (1) define the characteristics and outcomes of patients with FLC; (2) determine factors associated with survival in patients undergoing resection; and (3) compare the overall survival (OS) of patients with FLC with a matched group of patients with HCC. METHODS The National Cancer Database was queried for patients with FLC, and their clinicopathologic features were recorded. Univariate and multivariate analyses were performed to delineate factors associated with survival. RESULTS Between 2004 and 2015, 496 patients were diagnosed with FLC, 229 of whom underwent a curative resection. The median OS for patients with FLC undergoing curative resection was 78.5 months. Factors associated with abbreviated OS in this surgical cohort include multiple tumors [hazard ratio (HR) 3.15, p = 0.025], positive regional lymph nodes (HR 2.83, p = 0.023), and elevated serum α-fetoprotein (AFP; HR 2.81, p = 0.034). When the OS of patients with FLC was compared with a matched group of patients with HCC, no difference was detected (p = 0.748); however, patients with FLC and elevated AFP had abbreviated OS compared with patients with HCC and elevated AFP (43 vs. 82 months, p ≤ 0.001). CONCLUSIONS Elevations in serum AFP occur more frequently than previously documented for patients with FLC and are associated with abbreviated OS. AFP levels may help guide the decision for operative intervention in patients with FLC.
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Affiliation(s)
- James D McDonald
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Shreya Gupta
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Mackenzie L Shindorf
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Lauren A Gamble
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Samantha M Ruff
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Justin Drake
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Theo Heller
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Jim Y Wan
- Division of Surgical Oncology, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Paxton V Dickson
- Division of Surgical Oncology, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Evan S Glazer
- Division of Surgical Oncology, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jeremy L Davis
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jeremiah L Deneve
- Division of Surgical Oncology, Department of Surgery, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Jonathan M Hernandez
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
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