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Taneyama Y, Morimoto A, Ochiai H, Ando K, Kakuda H, Naruke Y, Yokoi S. Trametinib for a child with refractory Rosai-Dorfman-Destombes disease harboring a novel somatic mutation in MAP2K1. Int J Hematol 2024; 120:520-524. [PMID: 39003680 DOI: 10.1007/s12185-024-03818-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 06/25/2024] [Accepted: 07/08/2024] [Indexed: 07/15/2024]
Abstract
Rosai-Dorfman-Destombes disease (RDD) is a rare histiocytosis characterized by accumulation of S100 + , CD68 + , and CD1a- histiocytes, with emperipolesis. It occurs predominantly in black adolescents and young adults, but rarely in Japanese children. Recently, oncogenic mutations in mitogen-activated protein kinase (MAPK) pathway genes were reported in 30-50% of patients with RDD, and several studies have described treatment of adult patients with MAPK inhibitors. Here, we present the case of a Japanese boy with refractory RDD without signs of cardiofaciocutaneous (CFC) syndrome who harbored MAP2K1 p.Lys59del and responded to trametinib. The patient had lymph node, nasal cavity, kidney, upper respiratory tract, and intracranial involvement. RDD progressed after multi-agent chemotherapy, but responded to trametinib (0.025 mg/kg). Trametinib did not eliminate the mass lesions, but trametinib plus minimal prednisolone (0.1 mg/kg) resulted in a good outcome for more than 15 months, without significant adverse effects. MAP2K1 p.Lys59del has been described as a germline mutation in a patient with CFC syndrome, but not as a somatic mutation in patients with malignancies. Trametinib may be a promising drug for children with RDD that is refractory to multi-agent chemotherapy. Its long-term efficacy and safety alone and in combination with chemotherapy should be investigated.
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Affiliation(s)
- Yuichi Taneyama
- Department of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan
| | - Akira Morimoto
- Division of Pediatrics, Showa Inan General Hospital, 3232 Akaho , Komagane, Nagano, 399-4117, Japan.
- Department of Pediatrics, Jichi Medical University School of Medicine, Shimotsuke, Japan.
| | - Hidemasa Ochiai
- Department of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan
| | - Kumiko Ando
- Department of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan
| | - Harumi Kakuda
- Department of Hematology/Oncology, Chiba Children's Hospital, Chiba, Japan
| | - Yuki Naruke
- Department of Pathology, Chiba Children's Hospital, Chiba, Japan
| | - Sana Yokoi
- Division of Genetic Diagnostics and Cancer Genome Center, Chiba Cancer Center, Chiba, Japan
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Acosta-Medina AA, Kemps PG, Zondag TCE, Abeykoon JP, Forma-Borst J, Steenwijk EC, Feijen EAM, Teepen JC, Bennani NN, Schram SM, Shah MV, Davidge-Pitts C, Koster MJ, Ryu JH, Vassallo R, Tobin WO, Young JR, Dasari S, Rech K, Ravindran A, Cleven AHG, Verdijk RM, van Noesel CJM, Balgobind BV, Bouma GJ, Saeed P, Bramer JAM, de Groen RAL, Vermaat JSP, van de Sande MAJ, Smit EF, Langerak AW, van Wezel T, Tonino SH, van den Bos C, van Laar JAM, Go RS, Goyal G, van Halteren AGS. BRAF V600E is associated with higher incidence of second cancers in adults with Langerhans cell histiocytosis. Blood 2023; 142:1570-1575. [PMID: 37595284 PMCID: PMC10797504 DOI: 10.1182/blood.2023021212] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 07/05/2023] [Accepted: 07/27/2023] [Indexed: 08/20/2023] Open
Abstract
In this retrospective study, BRAF mutation status did not correlate with disease extent or (event-free) survival in 156 adults with Langerhans cell histiocytosis. BRAFV600E was associated with an increased incidence of second malignancies, often comprising hematological cancers, which may be clonally related.
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Affiliation(s)
- Aldo A. Acosta-Medina
- Department of Internal Medicine, Mayo Clinic, Rochester, MN
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - Paul G. Kemps
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Timo C. E. Zondag
- Section Clinical Immunology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | | | - Jelske Forma-Borst
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - Eline C. Steenwijk
- Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Jop C. Teepen
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | | | | | | | | | | | - Jay H. Ryu
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
| | - Robert Vassallo
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN
| | | | | | - Surendra Dasari
- Division of Biomedical Statistics and Informatics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN
| | - Karen Rech
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN
| | - Aishwarya Ravindran
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL
| | - Arjen H. G. Cleven
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Pathology, University Medical Center Groningen, Groningen, The Netherlands
| | - Robert M. Verdijk
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Pathology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Carel J. M. van Noesel
- Department of Pathology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Brian V. Balgobind
- Department of Radiation Oncology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Gerrit Joan Bouma
- Department of Neurosurgery, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Peerooz Saeed
- Department of Ophthalmology, Orbital Center, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Jos A. M. Bramer
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Department of Orthopedic Surgery and Sports Medicine, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Ruben A. L. de Groen
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Joost S. P. Vermaat
- Department of Hematology, Leiden University Medical Center, Leiden, The Netherlands
| | - Michiel A. J. van de Sande
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Department of Orthopedic Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Egbert F. Smit
- Department of Pulmonology, Leiden University Medical Center, Leiden, The Netherlands
| | - Anton W. Langerak
- Department of Immunology, Laboratory Medical Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Tom van Wezel
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Sanne H. Tonino
- Department of Hematology, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Cor van den Bos
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
- Department of Pediatric Oncology, Emma Children’s Hospital, Amsterdam University Medical Centers, Amsterdam, The Netherlands
| | - Jan A. M. van Laar
- Section Clinical Immunology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
- Section Clinical Immunology, Department of Immunology, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Ronald S. Go
- Division of Hematology, Mayo Clinic, Rochester, MN
| | - Gaurav Goyal
- Division of Hematology, Mayo Clinic, Rochester, MN
- Division of Hematology-Oncology, University of Alabama at Birmingham, Birmingham, AL
| | - Astrid G. S. van Halteren
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
- Section Clinical Immunology, Department of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
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