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Niedoszytko M, Gorska A, Brockow K, Bonadonna P, Lange M, Kluin-Nelemans H, Oude-Elberink H, Sabato V, Shoumariyeh K, von Bubnoff D, Müller S, Illerhaus A, Doubek M, Angelova-Fischer I, Hermine O, Arock M, Elena C, Malcovati L, Yavuz AS, Schug TD, Fortina AB, Judit V, Gotlib J, Panse J, Vucinic V, Reiter A, Schwaab J, Triggiani M, Mattsson M, Breynaert C, Romantowski J, Zanotti R, Olivieri E, Zink A, van de Ven A, Stefan A, Barete S, Caroppo F, Perkins C, Kennedy V, Christen D, Jawhar M, Luebke J, Parente R, Levedahl K, Hadzijusufovic E, Hartmann K, Nedoszytko B, Sperr WR, Valent P. Prevalence of hypersensitivity reactions in various forms of mastocytosis: A pilot study of 2485 adult patients with mastocytosis collected in the ECNM registry. Allergy 2024. [PMID: 38651829 DOI: 10.1111/all.16132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 03/20/2024] [Accepted: 03/25/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Hypersensitivity reactions (HR) are common in mastocytosis. However, little is known about triggers and risk factors. The registry of the European Competence Network on Mastocytosis (ECNM) enables reliable studies in a larger cohort of mastocytosis patients. We assessed prevalence, triggers and risk factors of HR in adults with mastocytosis in the ECNM registry. METHODS Data were collected in 27 ECNM centers. We analyzed potential triggers (Hymenoptera venoms, food, drug, inhalant and others) and risk factors at diagnosis and during follow-up. The study group consisted of 2485 adults with mastocytosis, 1379 women (55.5%) and 1106 men (44.5%). Median age was 48.2 years (range 18-91 years). RESULTS Nine hundred and forty eight patients (38.1%) reported one or more HR`. Most common triggers were Hymenoptera venoms in cutaneous mastocytosis (CM) and indolent systemic mastocytosis (ISM), whereas in advanced SM (advSM), most common elicitors were drugs, including nonsteroidal anti-inflammatory agents and penicillin. In multivariate analyses, tryptase level < 90 ng/mL, <15% infiltration by mast cells in bone marrow biopsy-sections, and diagnosis of ISM were identified as independent risk factors for HR. For drug-induced HR, prominent risk factors were advSM and high tryptase levels. New reactions were observed in 4.8% of all patients during 4 years follow-up. CONCLUSIONS HR are mainly triggered by Hymenoptera venoms in patients with CM and ISM and by drugs in patients with advSM. Tryptase levels <90 ng/mL, mast cell bone marrow infiltration <15%, and WHO category ISM are predictors of HR. New HR occur in 4.8% of all patients within 4 years.
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Affiliation(s)
- Marek Niedoszytko
- Department of Allergology, Medical University of Gdansk, Gdansk, Poland
| | - Aleksandra Gorska
- Department of Allergology, Medical University of Gdansk, Gdansk, Poland
| | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, Technical University of Munich, School of Medicine, Munich, Germany
| | - Patrizia Bonadonna
- Allergy Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
| | - Magdalena Lange
- Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdansk, Poland
| | - Hanneke Kluin-Nelemans
- Department of Hematology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Vito Sabato
- Department of Immunology, Allergology Rheumatology University of Antwerp and Antwerp University Hospital, Edegem, Belgium
| | - Khalid Shoumariyeh
- Department of Medicine I, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Germany and German Cancer Consortium (DKTK), Partner Site Freiburg, and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dagmar von Bubnoff
- Dagmar von Bubnoff, Department of Dermatology, Allergy and Venerology, University of Schleswig Holstein, Lübeck, Germany
| | - Sabine Müller
- Department of Dermatology, Medical Centre-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | | | | | - Olivier Hermine
- Unit of Dermatology and CEREMAST, Pitié-Salpêtrière Hospital, Sorbonne Université, Paris, France
| | - Michel Arock
- Department of Hematological Biology and CEREMAST, Pitié-Salpêtrière Hospital, Paris Sorbonne University, Paris, France
| | - Chiara Elena
- Department of Hematology, Fondazione IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
| | - Luca Malcovati
- Department of Hematology, Fondazione IRCCS Fondazione Policlinico San Matteo, Pavia, Italy
- Department of Molecular Medicine, University of Pavia, Pavia, Italy
| | - Akif Selim Yavuz
- Istanbul University, Istanbul Faculty of Medicine, Istanbul, Türkiye
| | | | - Anna Belloni Fortina
- Pediatric Dermatology, Internal Medicine, Azienda Ospedaliera, Università di Padova, Padova, Italy
| | | | - Jason Gotlib
- Stanford University, School of Medicine, Hematology Clinic, Stanford, USA
| | - Jens Panse
- Department of Oncology, Hematology, Hemostaseology and Stem Cell Transplantation, University Hospital RWTH Aachen, Center for Integrated Oncology Aachen, Bonn Cologne, Duesseldorf (CIO ABCD), Aachen, Germany
| | | | - Andreas Reiter
- Universitätsmedizin Mannheim, III.Medizinische Klinik, Mannhein, Germany
| | - Juliana Schwaab
- Universitätsmedizin Mannheim, III.Medizinische Klinik, Mannhein, Germany
| | | | | | - Christine Breynaert
- KU Leuven Department of Microbiology, Immunology and Transplantation, Allergy and Clinical Immunology ResearchGroup and MASTeL, University Hospitals Leuven, Leuven, Belgium
| | - Jan Romantowski
- Department of Allergology, Medical University of Gdansk, Gdansk, Poland
| | - Roberta Zanotti
- Department of Medicine, Section of Hematology, University of Verona, Verona, Italy
| | - Elisa Olivieri
- Allergy Unit, Azienda Ospedaliera Universitaria Integrata di Verona, Verona, Italy
| | - Alexander Zink
- Department of Dermatology and Allergy Biederstein, Technical University of Munich, School of Medicine, Munich, Germany
| | - Annick van de Ven
- Department of Allergology, University Medical Center, Groningen, The Netherlands
| | - Alex Stefan
- Clinic for Hematology and Oncology, Kepler University Hospital, Linz, Austria
| | - Stephane Barete
- Unit of Dermatology and CEREMAST, Pitié-Salpêtrière Hospital, Sorbonne Université, Paris, France
| | - Francesca Caroppo
- Pediatric Dermatology, Internal Medicine, Azienda Ospedaliera, Università di Padova, Padova, Italy
| | - Cecelia Perkins
- Stanford University, School of Medicine, Hematology Clinic, Stanford, USA
| | - Vanessa Kennedy
- Stanford University, School of Medicine, Hematology Clinic, Stanford, USA
| | - Deborah Christen
- Department of Oncology, Hematology, Hemostaseology and Stem Cell Transplantation, University Hospital RWTH Aachen, Center for Integrated Oncology Aachen, Bonn Cologne, Duesseldorf (CIO ABCD), Aachen, Germany
| | - Mohamad Jawhar
- Universitätsmedizin Mannheim, III.Medizinische Klinik, Mannhein, Germany
- Department of Hematology and Oncology, Helios Pforzheim, Pforzheim, Germany
| | - Johannes Luebke
- Universitätsmedizin Mannheim, III.Medizinische Klinik, Mannhein, Germany
| | | | - Kerstin Levedahl
- Uppsala University Hospital, Uppsala, Sweden
- Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Emir Hadzijusufovic
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Karin Hartmann
- Division of Allergy, Department of Dermatology, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Boguslaw Nedoszytko
- Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdansk, Poland
- Invicta Fertility and Reproductive Center, Molecular Laboratory, Sopot, Poland
| | - Wolfgang R Sperr
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
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Kennedy VE, Perkins C, Reiter A, Jawhar M, Lübke J, Kluin-Nelemans HC, Shomali W, Langford C, Abuel J, Hermine O, Niedoszytko M, Gorska A, Mital A, Bonadonna P, Zanotti R, Tanasi I, Mattsson M, Hagglund H, Triggiani M, Yavuz AS, Panse J, Christen D, Heizmann M, Shoumariyeh K, Müller S, Elena C, Malcovati L, Fiorelli N, Wortmann F, Vucinic V, Brockow K, Fokoloros C, Papageorgiou SG, Breynaert C, Bullens D, Doubek M, Ilerhaus A, Angelova-Fischer I, Solomianyi O, Várkonyi J, Sabato V, Rüfer A, Schug TD, Hermans MAW, Fortina AB, Caroppo F, Bumbea H, Gulen T, Hartmann K, Elberink HO, Schwaab J, Arock M, Valent P, Sperr WR, Gotlib J. Mast cell leukemia: clinical and molecular features and survival outcomes of patients in the ECNM Registry. Blood Adv 2023; 7:1713-1724. [PMID: 36094848 PMCID: PMC10182174 DOI: 10.1182/bloodadvances.2022008292] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/29/2022] [Accepted: 08/24/2022] [Indexed: 11/20/2022] Open
Abstract
Mast cell leukemia (MCL) is a rare subtype of systemic mastocytosis defined by ≥20% mast cells (MC) on a bone marrow aspirate. We evaluated 92 patients with MCL from the European Competence Network on Mastocytosis registry. Thirty-one (34%) patients had a diagnosis of MCL with an associated hematologic neoplasm (MCL-AHN). Chronic MCL (lack of C-findings) comprised 14% of patients, and only 4.5% had "leukemic MCL" (≥10% circulating MCs). KIT D816V was found in 62/85 (73%) evaluable patients; 9 (11%) individuals exhibited alternative KIT mutations, and no KIT variants were detected in 14 (17%) subjects. Ten evaluable patients (17%) had an abnormal karyotype and the poor-risk SRSF2, ASXL1, and RUNX1 (S/A/R) mutations were identified in 16/36 (44%) patients who underwent next-generation sequencing. Midostaurin was the most common therapy administered to 65% of patients and 45% as first-line therapy. The median overall survival (OS) was 1.6 years. In multivariate analysis (S/A/R mutations excluded owing to low event rates), a diagnosis of MCL-AHN (hazard ratio [HR], 4.7; 95% confidence interval [CI], 1.7-13.0; P = .001) and abnormal karyotype (HR, 5.6; 95% CI, 1.4-13.3; P = .02) were associated with inferior OS; KIT D816V positivity (HR, 0.33; 95% CI, 0.11-0.98; P = .04) and midostaurin treatment (HR, 0.32; 95% CI, 0.08-0.72; P = .008) were associated with superior OS. These data provide the most comprehensive snapshot of the clinicopathologic, molecular, and treatment landscape of MCL to date, and should help further inform subtyping and prognostication of MCL.
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Affiliation(s)
| | - Cecelia Perkins
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
| | - Andreas Reiter
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Mohamad Jawhar
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Johannes Lübke
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | | | - William Shomali
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
| | - Cheryl Langford
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
| | - Justin Abuel
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
| | - Olivier Hermine
- Imagine Institute Université de Paris, Sorbonne, INSERM U1163, Centre national de référence des mastocytoses, Hôpital Necker, Assistance publique hôpitaux de Paris, Paris, France
| | - Marek Niedoszytko
- Department of Allergology, Medical University of Gdansk, Gdańsk, Poland
| | - Aleksandra Gorska
- Department of Allergology, Medical University of Gdansk, Gdańsk, Poland
| | - Andrzej Mital
- Department of Hematology, Medical University of Gdansk, Gdańsk, Poland
| | - Patrizia Bonadonna
- Department of Medicine, Section of Hematology, Verona University Hospital, Verona, Italy
| | - Roberta Zanotti
- Department of Medicine, Section of Hematology, Verona University Hospital, Verona, Italy
| | - Ilaria Tanasi
- Department of Medicine, Section of Hematology, Verona University Hospital, Verona, Italy
| | - Mattias Mattsson
- Department of Hematology, Uppsala University Hospital and Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Hans Hagglund
- Department of Hematology, Uppsala University Hospital and Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden
| | - Massimo Triggiani
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - Akif Selim Yavuz
- Division of Hematology, Istanbul Medical School, University of Istanbul, Istanbul, Turkey
| | - Jens Panse
- Department of Oncology, Haematology, Haemostaseology and Stem Cell Transplantation, University Hospital RWTH Aachen, and Center for Integrated Oncology, Aachen, Bonn, Cologne, Düsseldorf, Aachen, Germany
| | - Deborah Christen
- Department of Oncology, Haematology, Haemostaseology and Stem Cell Transplantation, University Hospital RWTH Aachen, and Center for Integrated Oncology, Aachen, Bonn, Cologne, Düsseldorf, Aachen, Germany
| | - Marc Heizmann
- Division of Oncology, Haematology and Transfusion Medicine, Kantonsspital Aarau AG, University Clinic of Medicine, Aarau, Switzerland
| | - Khalid Shoumariyeh
- Department of Medicine I, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg and German Cancer Consortium (DKTK), Partner Site Freiburg, Freiburg, Germany
| | - Sabine Müller
- Department of Dermatology, Medical Center-University of Frieburg, Faculty of Medicine, University of Frieburg, Frieburg, Germany
| | - Chiara Elena
- Hematology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Luca Malcovati
- Hematology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Nicolas Fiorelli
- Hematology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Friederike Wortmann
- Klinik für Hämatologie und Onkologie, Universitätsklinikum Schleswig-Holstein, Lübeck, Germany
| | | | - Knut Brockow
- Department of Dermatology and Allergy Biederstein, School of Medicine, Technical University of Munich, Munich, Germany
| | - Christos Fokoloros
- Mastocytosis Clinic, Allergy Unit, 2nd Department of Dermatology & Venereology, University of Athens, Attikon General University Hospital, Athens, Greece
| | - Sotirios G. Papageorgiou
- Mastocytosis Clinic, Allergy Unit, 2nd Department of Dermatology & Venereology, University of Athens, Attikon General University Hospital, Athens, Greece
- 2nd Propaedeutic Department of Internal Medicine and Research Institute, Hematology Unit, University of Athens, Attikon University Hospital, Athens, Greece
| | - Christine Breynaert
- KU Leuven Department of Microbiology, Immunology, and Transplantation, Allergy and Clinical Immunology Research Group and MASTeL, University Hospitals Leuven, Leuven, Belgium
| | - Dominique Bullens
- KU Leuven Department of Microbiology, Immunology, and Transplantation, Allergy and Clinical Immunology Research Group and MASTeL, University Hospitals Leuven, Leuven, Belgium
| | - Michael Doubek
- Brno University Hospital and Faculty of Medicine, Brno, Czechia
| | - Anja Ilerhaus
- Uniklinik Köln, Klinik für Dermatologie und Venerologie, Cologne, Germany
| | | | | | - Judit Várkonyi
- Department of Hematology, Semmelweis University, Budapest, Hungary
| | - Vito Sabato
- Department of Immunology, Allergy, and Rheumatology, Universiteit Antwerpen, Campus Drie Eiken, Antwerp, Belgium
| | - Axel Rüfer
- Luzerner Kantonsspital, Lucerne, Switzerland
| | | | - Maud A. W. Hermans
- Department of Internal Medicine, Section Allergy & Clinical Immunology, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Anna Belloni Fortina
- Pediatric Dermatology, Internal Medicine, Azienda Ospedaliera, Università di Padov, Padua, Italy
| | - Francesca Caroppo
- Pediatric Dermatology, Internal Medicine, Azienda Ospedaliera, Università di Padov, Padua, Italy
| | - Horia Bumbea
- Department of Hematology, Carol Davila University of Medicine, Emergency University Hospital, Bucharest, Romania
| | - Theo Gulen
- Department of Respiratory Medicine and Allergy, Karolinska University Hospital Huddinge, and Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Karin Hartmann
- Division of Allergy, Departments of Dermatology and Biomedicine, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Hanneke Oude Elberink
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Juliana Schwaab
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Michel Arock
- Laboratory of Hematology, Pitié-Salpêtrière Hospital, Paris, France
| | - Peter Valent
- Division of Hematology and Hemostaseology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Wolfgang R. Sperr
- Division of Hematology and Hemostaseology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria
- Ludwig Boltzmann Institute for Hematology and Oncology, Medical University of Vienna, Vienna, Austria
| | - Jason Gotlib
- Stanford Cancer Institute/Stanford University School of Medicine, Stanford, CA
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