1
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Torres-Esquius S, Beas F, Chen-Liang TH, Pomares H, Santiago M, Varela ND, Liquori A, Hernandez F, Xicoy B, Hermosín L, Arnan M, Tazón-Vega B, Blanco A, Cervera J, Diez-Campelo M, Lozano ML, Valcárcel D, Bosch F, Montoro MJ, Jerez A. Germline assessment for alloHSCT candidates over 50 years: A 'Fast-Track' screening in myeloid neoplasms. Br J Haematol 2024. [PMID: 38639421 DOI: 10.1111/bjh.19460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/11/2024] [Accepted: 04/02/2024] [Indexed: 04/20/2024]
Abstract
Patients aged 50 or above diagnosed with myeloid neoplasms (MNs) are typically not candidates for germline testing. However, approximately 8% carry pathogenic germline variants. Allogeneic haematopoietic stem cell transplantation (alloHSCT) remains an option for those aged over 50; neglecting germline testing could mask the risk for relative donor cell-derived MN. We propose a germline-augmented somatic panel (GASP), combining MN predisposition genes with a myeloid somatic panel for timely germline variant identification when initial testing is not indicated. Out of our 133 whole-exome-sequenced MN cases aged over 50 years, 9% had pathogenic/likely variants. GASP detected 92%, compared to 50% with somatic-only panel. Our study highlights the relevance of germline screening in MN, particularly for alloHSCT candidates without established germline-testing recommendations.
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Affiliation(s)
- Sara Torres-Esquius
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Francisco Beas
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Tzu Hua Chen-Liang
- Department of Hematology, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Pascual Parrilla, CIBERER-ISCIII, Murcia, Spain
| | - Helena Pomares
- Department of Hematology, Institut Català d'Oncologia. Hospital Duran i Reynals, IDIBELL. Hospitalet, Badalona, Barcelona, Spain
| | - Marta Santiago
- Department of Hematology, Hospital Universitario y Politecnico La Fe, Valencia, Spain
| | - Nicolás Díaz Varela
- Department of Hematology, Hospital Universitario Central de Asturias, Instituto. Universitario (IUOPA), Instituto de Investigación del Principado de Asturias (ISPA), Oviedo, Spain
| | - Alessandro Liquori
- Department of Hematology, Hospital Universitario y Politecnico La Fe, Valencia, Spain
| | | | - Blanca Xicoy
- Department of Hematology, Hospital Germans Trias i Pujol, Badalona, Spain
| | | | - Montserrat Arnan
- Department of Hematology, Institut Català d'Oncologia. Hospital Duran i Reynals, IDIBELL. Hospitalet, Badalona, Barcelona, Spain
| | - Bárbara Tazón-Vega
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Adoración Blanco
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - José Cervera
- Department of Hematology, Hospital Universitario y Politecnico La Fe, Valencia, Spain
| | - María Diez-Campelo
- Department of Hematology, Hospital Clínico Universitario de Salamanca, Salamanca, Spain
| | - María Luisa Lozano
- Department of Hematology, Hospital Universitario Morales Meseguer, Centro Regional de Hemodonación, Universidad de Murcia, IMIB-Pascual Parrilla, CIBERER-ISCIII, Murcia, Spain
| | - David Valcárcel
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Francesc Bosch
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Maria Julia Montoro
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Andrés Jerez
- Department of Hematology, Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
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2
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Rotz SJ, Bhatt NS, Hamilton BK, Duncan C, Aljurf M, Atsuta Y, Beebe K, Buchbinder D, Burkhard P, Carpenter PA, Chaudhri N, Elemary M, Elsawy M, Guilcher GM, Hamad N, Karduss A, Peric Z, Purtill D, Rizzo D, Rodrigues M, Ostriz MBR, Salooja N, Schoemans H, Seber A, Sharma A, Srivastava A, Stewart SK, Baker KS, Majhail NS, Phelan R. International Recommendations for Screening and Preventative Practices for Long-Term Survivors of Transplantation and Cellular Therapy: A 2023 Update. Transplant Cell Ther 2024; 30:349-385. [PMID: 38413247 DOI: 10.1016/j.jtct.2023.12.001] [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] [Received: 12/04/2023] [Accepted: 12/04/2023] [Indexed: 02/29/2024]
Abstract
As hematopoietic cell transplantation (HCT) and cellular therapy expand to new indications and international access improves, the number of HCTs performed annually continues to rise. Parallel improvements in HCT techniques and supportive care entails more patients surviving long term, creating further emphasis on survivorship needs. Survivors are at risk for developing late complications secondary to pretransplantation, peritransplantation, and post-transplantation exposures and other underlying risk factors. Guidelines for screening and preventive practices for HCT survivors were originally published in 2006 and then updated in 2012. An international group of experts was convened to review the contemporary literature and update the recommendations while considering the changing practices of HCT and cellular therapy. This review provides updated pediatric and adult survivorship guidelines for HCT and cellular therapy. The contributory role of chronic graft-versus-host disease (cGVHD) to the development of late effects is discussed, but cGVHD management is not covered in detail. These guidelines emphasize the special needs of patients with distinct underlying HCT indications or comorbidities (eg, hemoglobinopathies, older adults) but do not replace more detailed group-, disease-, or condition-specific guidelines. Although these recommendations should be applicable to the vast majority of HCT recipients, resource constraints may limit their implementation in some settings.
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Affiliation(s)
- Seth J Rotz
- Department of Pediatric Hematology, Oncology, and Blood and Marrow Transplantation, Pediatric Institute, Cleveland Clinic Foundation, Cleveland, Ohio; Blood and Marrow Transplant Program, Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, Ohio.
| | - Neel S Bhatt
- Fred Hutchinson Cancer Center, Seattle, Washington
| | - Betty K Hamilton
- Blood and Marrow Transplant Program, Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Christine Duncan
- Dana Farber/Boston Children's Cancer and Blood Disorders Center, Harvard University, Boston, Massachusetts
| | - Mahmoud Aljurf
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Yoshiko Atsuta
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
| | - Kristen Beebe
- Phoenix Children's Hospital and Mayo Clinic Arizona, Phoenix, Arizona
| | - David Buchbinder
- Division of Hematology, Children's Hospital of Orange County, Orange, California
| | | | | | - Naeem Chaudhri
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Mohamed Elemary
- Hematology and BMT, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
| | - Mahmoud Elsawy
- Division of Hematology, Dalhousie University, QEII Health Sciences Center, Halifax, Nova Scotia, Canada
| | - Gregory Mt Guilcher
- Section of Pediatric Oncology/Transplant and Cellular Therapy, Alberta Children's Hospital, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Nada Hamad
- Department of Haematology, St Vincent's Hospital Sydney, St Vincent's Clinical School Sydney, University of New South Wales, School of Medicine Sydney, University of Notre Dame Australia, Australia
| | - Amado Karduss
- Bone Marrow Transplant Program, Clinica las Americas, Medellin, Colombia
| | - Zinaida Peric
- BMT Unit, Department of Hematology, University Hospital Centre Zagreb and School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Duncan Purtill
- Fiona Stanley Hospital, Murdoch, PathWest Laboratory Medicine WA, Australia
| | - Douglas Rizzo
- Medical College of Wisconsin, Milwaukee, Wisconsin; Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | | | - Maria Belén Rosales Ostriz
- Division of hematology and bone marrow transplantation, Instituto de trasplante y alta complejidad (ITAC), Buenos Aires, Argentina
| | - Nina Salooja
- Centre for Haematology, Imperial College London, London, United Kingdom
| | - Helene Schoemans
- Department of Hematology, University Hospitals Leuven, Department of Public Health and Primary Care, ACCENT VV, KU Leuven, University of Leuven, Leuven, Belgium
| | | | - Akshay Sharma
- Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Alok Srivastava
- Department of Haematology, Christian Medical College, Vellore, India
| | | | | | - Navneet S Majhail
- Sarah Cannon Transplant and Cellular Therapy Network, Nashville, Tennessee
| | - Rachel Phelan
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin; Division of Pediatric Hematology/Oncology/Blood and Marrow Transplant, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, Wisconsin
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3
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Williams LS, Williams KM, Gillis N, Bolton K, Damm F, Deuitch NT, Farhadfar N, Gergis U, Keel SB, Michelis FV, Panch SR, Porter CC, Sucheston-Campbell L, Tamari R, Stefanski HE, Godley LA, Lai C. Donor-Derived Malignancy and Transplantation Morbidity: Risks of Patient and Donor Genetics in Allogeneic Hematopoietic Stem Cell Transplantation. Transplant Cell Ther 2024; 30:255-267. [PMID: 37913908 PMCID: PMC10947964 DOI: 10.1016/j.jtct.2023.10.018] [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: 09/12/2023] [Revised: 10/18/2023] [Accepted: 10/26/2023] [Indexed: 11/03/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) remains a key treatment option for hematologic malignancies (HMs), although it carries significant risks. Up to 30% of patients relapse after allo-HSCT, of which up to 2% to 5% are donor-derived malignancies (DDMs). DDMs can arise from a germline genetic predisposition allele or clonal hematopoiesis (CH) in the donor. Increasingly, genetic testing reveals that patient and donor genetic factors contribute to the development of DDM and other allo-HSCT complications. Deleterious germline variants in CEBPA, DDX41, GATA2, and RUNX1 predispose to inferior allo-HSCT outcomes. DDM has been linked to donor-acquired somatic CH variants in DNMT3A, ASXL1, JAK2, and IDH2, often with additional new variants. We do not yet have evidence to standardize donor genetic sequencing prior to allo-HSCT. The presence of hereditary HM disorders should be considered in patients with myeloid malignancies and their related donors, and screening of unrelated donors should include family and personal history of cytopenia and HMs. Excellent multidisciplinary care is critical to ensure efficient timelines for screening and necessary discussions among medical oncologists, genetic counselors, recipients, and potential donors. After allo-HSCT, HM relapse monitoring with genetic testing effectively results in genetic sequencing of the donor, as the transplanted hematopoietic system is donor-derived, which presents ethical challenges for disclosure to patients and donors. We encourage consideration of the recent National Marrow Donor Program policy that allows donors to opt-in for notification about detection of their genetic variants after allo-HSCT, with appropriate genetic counseling when feasible. We look forward to prospective investigation of the impact of germline and acquired somatic genetic variants on hematopoietic stem cell mobilization/engraftment, graft-versus-host disease, and DDM to facilitate improved outcomes through knowledge of genetic risk.
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Affiliation(s)
- Lacey S Williams
- Lombardi Clinical Cancer Center, Georgetown University, Washington, District of Columbia.
| | - Kirsten M Williams
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University, Atlanta, Georgia
| | - Nancy Gillis
- Department of Cancer Epidemiology and Department of Malignant Hematology, H Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kelly Bolton
- Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri
| | - Frederik Damm
- Hematology, Oncology, and Cancer Immunology, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Natalie T Deuitch
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland
| | - Nosha Farhadfar
- Division of Hematology/Oncology, University of Florida College of Medicine, Gainesville, Florida
| | - Usama Gergis
- Department of Medical Oncology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Siobán B Keel
- Fred Hutchinson Cancer Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
| | | | - Sandhya R Panch
- Fred Hutchinson Cancer Center, Seattle, Washington; Department of Medicine, University of Washington, Seattle, Washington
| | - Christopher C Porter
- Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Emory University, Atlanta, Georgia
| | | | - Roni Tamari
- Memorial Sloan Kettering, New York, New York
| | - Heather E Stefanski
- Center for International Blood and Marrow Transplant Research, National Marrow Donor Program/Be The Match, Minneapolis, Minnesota
| | - Lucy A Godley
- Division of Hematology/Oncology and the Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
| | - Catherine Lai
- Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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4
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Rotz SJ, Bhatt NS, Hamilton BK, Duncan C, Aljurf M, Atsuta Y, Beebe K, Buchbinder D, Burkhard P, Carpenter PA, Chaudhri N, Elemary M, Elsawy M, Guilcher GMT, Hamad N, Karduss A, Peric Z, Purtill D, Rizzo D, Rodrigues M, Ostriz MBR, Salooja N, Schoemans H, Seber A, Sharma A, Srivastava A, Stewart SK, Baker KS, Majhail NS, Phelan R. International recommendations for screening and preventative practices for long-term survivors of transplantation and cellular therapy: a 2023 update. Bone Marrow Transplant 2024:10.1038/s41409-023-02190-2. [PMID: 38413823 DOI: 10.1038/s41409-023-02190-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/08/2023] [Accepted: 12/19/2023] [Indexed: 02/29/2024]
Abstract
As hematopoietic cell transplantation (HCT) and cellular therapy expand to new indications and international access improves, the volume of HCT performed annually continues to rise. Parallel improvements in HCT techniques and supportive care entails more patients surviving long-term, creating further emphasis on survivorship needs. Survivors are at risk for developing late complications secondary to pre-, peri- and post-transplant exposures and other underlying risk-factors. Guidelines for screening and preventive practices for HCT survivors were originally published in 2006 and updated in 2012. To review contemporary literature and update the recommendations while considering the changing practice of HCT and cellular therapy, an international group of experts was again convened. This review provides updated pediatric and adult survivorship guidelines for HCT and cellular therapy. The contributory role of chronic graft-versus-host disease (cGVHD) to the development of late effects is discussed but cGVHD management is not covered in detail. These guidelines emphasize special needs of patients with distinct underlying HCT indications or comorbidities (e.g., hemoglobinopathies, older adults) but do not replace more detailed group, disease, or condition specific guidelines. Although these recommendations should be applicable to the vast majority of HCT recipients, resource constraints may limit their implementation in some settings.
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Affiliation(s)
- Seth J Rotz
- Division of Pediatric Hematology, Oncology, and Blood and Marrow Transplantation, Pediatric Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
- Blood and Marrow Transplant Program, Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA.
| | | | - Betty K Hamilton
- Blood and Marrow Transplant Program, Department of Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Christine Duncan
- Dana Farber/Boston Children's Cancer and Blood Disorders Center, Harvard University, Boston, MA, USA
| | - Mahmoud Aljurf
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Yoshiko Atsuta
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
| | - Kristen Beebe
- Phoenix Children's Hospital and Mayo Clinic Arizona, Phoenix, AZ, USA
| | - David Buchbinder
- Division of Hematology, Children's Hospital of Orange County, Orange, CA, USA
| | - Peggy Burkhard
- National Bone Marrow Transplant Link, Southfield, MI, USA
| | | | - Naeem Chaudhri
- King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia
| | - Mohamed Elemary
- Hematology and BMT, University of Saskatchewan, Saskatoon, SK, Canada
| | - Mahmoud Elsawy
- Division of Hematology, Dalhousie University, Halifax, NS, Canada
- QEII Health Sciences Center, Halifax, NS, Canada
| | - Gregory M T Guilcher
- Section of Pediatric Oncology/Transplant and Cellular Therapy, Alberta Children's Hospital, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Nada Hamad
- Department of Haematology, St Vincent's Hospital Sydney, Sydney, NSW, Australia
- St Vincent's Clinical School Sydney, University of New South Wales, Sydney, NSW, Australia
- School of Medicine Sydney, University of Notre Dame Australia, Sydney, WA, Australia
| | - Amado Karduss
- Bone Marrow Transplant Program, Clinica las Americas, Medellin, Colombia
| | - Zinaida Peric
- BMT Unit, Department of Hematology, University Hospital Centre Zagreb and School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Duncan Purtill
- Fiona Stanley Hospital, Murdoch, WA, Australia
- PathWest Laboratory Medicine, Nedlands, WA, Australia
| | - Douglas Rizzo
- Medical College of Wisconsin, Milwaukee, WI, USA
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | | | - Maria Belén Rosales Ostriz
- Division of hematology and bone marrow transplantation, Instituto de trasplante y alta complejidad (ITAC), Buenos Aires, Argentina
| | - Nina Salooja
- Centre for Haematology, Imperial College London, London, UK
| | - Helene Schoemans
- Department of Hematology, University Hospitals Leuven, Leuven, Belgium
- Department of Public Health and Primary Care, ACCENT VV, KU Leuven-University of Leuven, Leuven, Belgium
| | | | - Akshay Sharma
- Bone Marrow Transplantation and Cellular Therapy, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Alok Srivastava
- Department of Haematology, Christian Medical College, Vellore, India
| | - Susan K Stewart
- Blood & Marrow Transplant Information Network, Highland Park, IL, 60035, USA
| | | | - Navneet S Majhail
- Sarah Cannon Transplant and Cellular Therapy Network, Nashville, TN, USA
| | - Rachel Phelan
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
- Division of Pediatric Hematology/Oncology/Blood and Marrow Transplant, Department of Pediatrics, Medical College of Wisconsin, Milwaukee, WI, USA
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5
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Arai H, Matsui H, Chi S, Utsu Y, Masuda S, Aotsuka N, Minami Y. Germline Variants and Characteristic Features of Hereditary Hematological Malignancy Syndrome. Int J Mol Sci 2024; 25:652. [PMID: 38203823 PMCID: PMC10779750 DOI: 10.3390/ijms25010652] [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] [Received: 11/07/2023] [Revised: 12/25/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
Due to the proliferation of genetic testing, pathogenic germline variants predisposing to hereditary hematological malignancy syndrome (HHMS) have been identified in an increasing number of genes. Consequently, the field of HHMS is gaining recognition among clinicians and scientists worldwide. Patients with germline genetic abnormalities often have poor outcomes and are candidates for allogeneic hematopoietic stem cell transplantation (HSCT). However, HSCT using blood from a related donor should be carefully considered because of the risk that the patient may inherit a pathogenic variant. At present, we now face the challenge of incorporating these advances into clinical practice for patients with myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML) and optimizing the management and surveillance of patients and asymptomatic carriers, with the limitation that evidence-based guidelines are often inadequate. The 2016 revision of the WHO classification added a new section on myeloid malignant neoplasms, including MDS and AML with germline predisposition. The main syndromes can be classified into three groups. Those without pre-existing disease or organ dysfunction; DDX41, TP53, CEBPA, those with pre-existing platelet disorders; ANKRD26, ETV6, RUNX1, and those with other organ dysfunctions; SAMD9/SAMD9L, GATA2, and inherited bone marrow failure syndromes. In this review, we will outline the role of the genes involved in HHMS in order to clarify our understanding of HHMS.
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Affiliation(s)
- Hironori Arai
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277-8577, Japan; (H.A.); (S.C.)
- Department of Hematology and Oncology, Japanese Red Cross Narita Hospital, Iidacho, Narita 286-0041, Japan; (Y.U.); (S.M.); (N.A.)
| | - Hirotaka Matsui
- Department of Laboratory Medicine, National Cancer Center Hospital, Tsukiji, Chuoku 104-0045, Japan;
- Department of Medical Oncology and Translational Research, Graduate School of Medical Sciences, Kumamoto University, Kumamoto 860-8665, Japan
| | - SungGi Chi
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277-8577, Japan; (H.A.); (S.C.)
| | - Yoshikazu Utsu
- Department of Hematology and Oncology, Japanese Red Cross Narita Hospital, Iidacho, Narita 286-0041, Japan; (Y.U.); (S.M.); (N.A.)
| | - Shinichi Masuda
- Department of Hematology and Oncology, Japanese Red Cross Narita Hospital, Iidacho, Narita 286-0041, Japan; (Y.U.); (S.M.); (N.A.)
| | - Nobuyuki Aotsuka
- Department of Hematology and Oncology, Japanese Red Cross Narita Hospital, Iidacho, Narita 286-0041, Japan; (Y.U.); (S.M.); (N.A.)
| | - Yosuke Minami
- Department of Hematology, National Cancer Center Hospital East, Kashiwa 277-8577, Japan; (H.A.); (S.C.)
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6
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Gurnari C, Robin M, Godley LA, Drozd-Sokołowska J, Włodarski MW, Raj K, Onida F, Worel N, Ciceri F, Carbacioglu S, Kenyon M, Aljurf M, Bonfim C, Makishima H, Niemeyer C, Fenaux P, Zebisch A, Hamad N, Chalandon Y, Hellström-Lindberg E, Voso MT, Mecucci C, Duarte FB, Sebert M, Sicre de Fontbrune F, Soulier J, Shimamura A, Lindsley RC, Maciejewski JP, Calado RT, Yakoub-Agha I, McLornan DP. Germline predisposition traits in allogeneic hematopoietic stem-cell transplantation for myelodysplastic syndromes: a survey-based study and position paper on behalf of the Chronic Malignancies Working Party of the EBMT. Lancet Haematol 2023; 10:e994-e1005. [PMID: 37898151 DOI: 10.1016/s2352-3026(23)00265-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 08/15/2023] [Accepted: 08/18/2023] [Indexed: 10/30/2023]
Abstract
The recent application of whole exome or whole genome sequencing unveiled a plethora of germline variants predisposing to myeloid disorders, particularly myelodysplastic neoplasms. The presence of such variants in patients with myelodysplastic syndromes has important clinical repercussions for haematopoietic stem-cell transplantation, from donor selection and conditioning regimen to graft-versus-host disease prophylaxis and genetic counselling for relatives. No international guidelines exist to harmonise management approaches to this particular clinical scenario. Moreover, the application of germline testing, and how this informs clinical decisions, differs according to the expertise of individual clinical practices and according to different countries, health-care systems, and legislations. Leveraging the global span of the European Society for Blood and Marrow Transplantation (EBMT) network, we took a snapshot of the current European situation on these matters by disseminating an electronic survey to EBMT centres experienced in myelodysplastic syndromes transplantation. An international group of haematologists, transplantation physicians, paediatricians, nurses, and experts in molecular biology and constitutional genetics with experience in myelodysplastic syndromes contributed to this Position Paper. The panel met during multiple online meetings to discuss the results of the EBMT survey and to establish suggested harmonised guidelines for such clinical situations, which are presented here.
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Affiliation(s)
- Carmelo Gurnari
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy; Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Marie Robin
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France
| | - Lucy A Godley
- Section of Hematology and Oncology, Departments of Medicine and Human Genetics, The University of Chicago, Chicago, IL, USA
| | - Joanna Drozd-Sokołowska
- Department of Hematology, Transplantation and Internal Medicine, Medical University of Warsaw, Warsaw, Poland
| | - Marcin W Włodarski
- Department of Hematology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Kavita Raj
- University College London NHS Foundation Trust, London, UK
| | - Francesco Onida
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Nina Worel
- Department of Transfusion Medicine and Cell Therapy, Medical University of Vienna, Vienna, Austria
| | | | - Selim Carbacioglu
- Department of Paediatric Oncology, Haematology and Stem Cell Transplantation, University Children's Hospital Regensburg, Regensburg, Germany
| | - Michelle Kenyon
- Department of Haematological Medicine, King's College Hospital NHS Foundation Trust, London, UK
| | - Mahmoud Aljurf
- Division of Hematology, Stem Cell Transplantation and Cellular Therapy, Oncology Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Carmem Bonfim
- Pediatric Blood and Marrow Transplantation Division and Pele Pequeno Principe Research Institute, Hospital Pequeno Principe, Curitiba, Brazil
| | - Hideki Makishima
- Department of Pathology and Tumor Biology, Kyoto University, Kyoto, Japan
| | - Charlotte Niemeyer
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Pierre Fenaux
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Armin Zebisch
- Division of Hematology and Otto Loewi Research Center for Vascular Biology, Immunology and Inflammation, Division of Pharmacology, Medical University of Graz, Graz, Austria
| | - Nada Hamad
- Department of Hematology, St Vincent's Hospital Sydney, NSW, Australia
| | - Yves Chalandon
- Division of Hematology, Bone Marrow Transplant Unit, University Hospital of Geneva and Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Eva Hellström-Lindberg
- Center for Hematology and Regenerative Medicine, Department of Medicine Huddinge, Karolinska Institutet and Department of Hematology, Karolinska University Hospital, Stockholm, Sweden
| | - Maria Teresa Voso
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Cristina Mecucci
- Institute of Hematology and Center for Hemato-Oncology Research, University and Hospital of Perugia, Perugia, Italy
| | | | - Marie Sebert
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint-Louis, AP-HP, University Paris, Paris, France; INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Flore Sicre de Fontbrune
- Department of Hematology and Bone Marrow Transplantation, Hôpital Saint Louis, AP-HP, Université Paris Cité, Centre National de Reference des Aplasies Médullaires Acquises et Constitutionnelles, Paris, France
| | - Jean Soulier
- INSERM U944, CNRS UMR7212, Paris, France; Saint-Louis Hospital, Hematology Laboratory, AP-HP, Paris, France
| | - Akiko Shimamura
- Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, MA, USA
| | | | - Jarosław P Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Rodrigo T Calado
- Department of Medical Imaging, Hematology, and Oncology, Ribeirão Preto Medical School, University of São Paulo, Brazil
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7
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Micheloni G, Frattini A, Donini M, Dusi S, Leszl A, Di Meglio A, Pigazzi M, Musio A, Zecca M, Mina T, Rabusin M, Roccia P, Bernasconi P, Dambruoso I, Minelli A, Montalbano G, Acquati F, Porta G, Valli R, Pasquali F. Donor Cell Acute Myeloid Leukemia after Hematopoietic Stem Cell Transplantation for Chronic Granulomatous Disease: A Case Report and Literature Review. Genes (Basel) 2023; 14:2085. [PMID: 38003028 PMCID: PMC10671685 DOI: 10.3390/genes14112085] [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: 10/25/2023] [Revised: 11/10/2023] [Accepted: 11/13/2023] [Indexed: 11/26/2023] Open
Abstract
The patient reported here underwent hematopoietic stem cell transplantation (HSCT) due to chronic granulomatous disease (CGD) caused by biallelic mutations of the NCF1 gene. Two years later, he developed AML, which was unexpected and was recognized via sex-mismatched chromosomes as deriving from the donor cells; the patient was male, and the donor was his sister. Donor cell leukemia (DCL) is very rare, and it had never been reported in patients with CGD after HSCT. In the subsequent ten years, the AML relapsed three times and the patient underwent chemotherapy and three further HSCTs; donors were the same sister from the first HSCT, an unrelated donor, and his mother. The patient died during the third relapse. The DCL was characterized since onset by an acquired translocation between chromosomes 9 and 11, with a molecular rearrangement between the MLL and MLLT3 genes-a quite frequent cause of AML. In all of the relapses, the malignant clone had XX sex chromosomes and this rearrangement, thus indicating that it was always the original clone derived from the transplanted sister's cells. It exhibited the ability to remain quiescent in the BM during repeated chemotherapy courses, remission periods and HSCT. The leukemic clone then acquired different additional anomalies during the ten years of follow-up, with cytogenetic results characterized both by anomalies frequent in AML and by different, non-recurrent changes. This type of cytogenetic course is uncommon in AML.
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Affiliation(s)
- Giovanni Micheloni
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
| | - Annalisa Frattini
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
- Istituto di Ricerca Genetica e Biomedica, CNR, 20090 Milano, Italy
| | - Marta Donini
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Stefano Dusi
- Section of General Pathology, Department of Medicine, University of Verona, 37134 Verona, Italy
| | - Anna Leszl
- Clinica Oncoematologica, Dipartimento di Salute della Donna e del Bambino, Università degli Studi di Padova, 35131 Padova, Italy
| | - Annamaria Di Meglio
- Clinica Oncoematologica, Dipartimento di Salute della Donna e del Bambino, Università degli Studi di Padova, 35131 Padova, Italy
| | - Martina Pigazzi
- Clinica Oncoematologica, Dipartimento di Salute della Donna e del Bambino, Università degli Studi di Padova, 35131 Padova, Italy
| | - Antonio Musio
- Istituto di Tecnologie Biomediche, Consiglio Nazionale delle Ricerche, 56124 Pisa, Italy
| | - Marco Zecca
- Pediatric Hematology/Oncology, Fondazione IRCCS Policlinico S. Matteo, 27100 Pavia, Italy
| | - Tommaso Mina
- Pediatric Hematology/Oncology, Fondazione IRCCS Policlinico S. Matteo, 27100 Pavia, Italy
| | - Marco Rabusin
- Emato-oncologia e Centro Trapianti, IRCCS Burlo Garofolo, 34137 Trieste, Italy
| | - Pamela Roccia
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
| | - Paolo Bernasconi
- Department of Molecular Medicine, University of Pavia, 27100 Pavia, Italy
- Hematology Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Irene Dambruoso
- Hematology Department, Fondazione IRCCS Policlinico San Matteo, 27100 Pavia, Italy
| | - Antonella Minelli
- Department of Molecular Medicine, University of Pavia, 27100 Pavia, Italy
| | - Giuseppe Montalbano
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
| | - Francesco Acquati
- Dipartimento di Biotecnologie e Scienze della Vita, Università dell’Insubria, 21100 Varese, Italy
- Centro di Medicina Genomica, Università dell’Insubria, 21100 Varese, Italy
| | - Giovanni Porta
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
- Centro di Medicina Genomica, Università dell’Insubria, 21100 Varese, Italy
| | - Roberto Valli
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
- Centro di Medicina Genomica, Università dell’Insubria, 21100 Varese, Italy
| | - Francesco Pasquali
- Genetica Umana e Medica, Dipartimento di Medicina e Chirurgia, Università dell’Insubria, 21100 Varese, Italy
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8
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Klausner M, Phan B, Morsberger L, Parish R, Shane A, Park R, Gocke CD, Xian RR, Jones RJ, Bolaños-Meade J, Gondek LP, Phan M, Zou YS. Donor cell-derived genetic abnormalities after sex mismatched allogeneic cell transplantation: a unique challenge of donor cell leukemia. Blood Cancer J 2023; 13:163. [PMID: 37926709 PMCID: PMC10625970 DOI: 10.1038/s41408-023-00938-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/16/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023] Open
Affiliation(s)
- Melanie Klausner
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Brian Phan
- The College of William and Mary, Williamsburg, VA, USA
| | - Laura Morsberger
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rebecca Parish
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alison Shane
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rebecca Park
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christopher D Gocke
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rena R Xian
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Rick John Jones
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Javier Bolaños-Meade
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lukasz P Gondek
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Michael Phan
- The Johns Hopkins University, Baltimore, MD, USA
| | - Ying S Zou
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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9
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Chen H, Zhao X, Pan W, Xiao H. Integrated genomic and single-cell transcriptomic analyses reveal clonal evolution and immune signature in donor cell leukemia after haploidentical allogeneic hematopoietic stem cell transplantation. Leuk Lymphoma 2023; 64:1681-1688. [PMID: 37424322 DOI: 10.1080/10428194.2023.2232493] [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] [Received: 05/06/2023] [Accepted: 06/19/2023] [Indexed: 07/11/2023]
Abstract
The pathogenesis of donor cell leukemia (DCL) after allogeneic hematopoietic stem cell transplantation (allo-HSCT) is unclear and likely multifactorial. Leukemic transformation of healthy donor HSCs in recipient's bone marrow microenvironment provides a useful in vivo model for investigating the mechanisms involved in leukemogenesis. Here, we report a rare case of late-onset DCL developing in a recipient. Whole-genome sequencing indicates that donor-derived cells harboring clonal hematopoiesis of indeterminate potential (CHIP)-associated genetic alterations expand and eventually transform to full-blown AML via acquisition of additional somatic mutations within the recipient's bone marrow microenvironment. The 10× single-cell RNA sequencing reveals the abundance of GMP-like cells with a specific transcriptional signature in DCL. Moreover, impaired immune surveillance, including dysfunction of cytotoxic T lymphocytes (CTLs) and decreased number of canonical NK cells, is discovered in DCL. Our data add valuable information to the current understanding of the mechanisms of DCL.
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Affiliation(s)
- Huiqiao Chen
- Department of Hematology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiujie Zhao
- Department of Hematology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Wenjue Pan
- Department of Hematology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Haowen Xiao
- Department of Hematology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Institute of Hematology, Zhejiang University, Hangzhou, China
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10
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Zerella JR, Homan CC, Arts P, Brown AL, Scott HS, Hahn CN. Transcription factor genetics and biology in predisposition to bone marrow failure and hematological malignancy. Front Oncol 2023; 13:1183318. [PMID: 37377909 PMCID: PMC10291195 DOI: 10.3389/fonc.2023.1183318] [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: 03/09/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Transcription factors (TFs) play a critical role as key mediators of a multitude of developmental pathways, with highly regulated and tightly organized networks crucial for determining both the timing and pattern of tissue development. TFs can act as master regulators of both primitive and definitive hematopoiesis, tightly controlling the behavior of hematopoietic stem and progenitor cells (HSPCs). These networks control the functional regulation of HSPCs including self-renewal, proliferation, and differentiation dynamics, which are essential to normal hematopoiesis. Defining the key players and dynamics of these hematopoietic transcriptional networks is essential to understanding both normal hematopoiesis and how genetic aberrations in TFs and their networks can predispose to hematopoietic disease including bone marrow failure (BMF) and hematological malignancy (HM). Despite their multifaceted and complex involvement in hematological development, advances in genetic screening along with elegant multi-omics and model system studies are shedding light on how hematopoietic TFs interact and network to achieve normal cell fates and their role in disease etiology. This review focuses on TFs which predispose to BMF and HM, identifies potential novel candidate predisposing TF genes, and examines putative biological mechanisms leading to these phenotypes. A better understanding of the genetics and molecular biology of hematopoietic TFs, as well as identifying novel genes and genetic variants predisposing to BMF and HM, will accelerate the development of preventative strategies, improve clinical management and counseling, and help define targeted treatments for these diseases.
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Affiliation(s)
- Jiarna R. Zerella
- Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
| | - Claire C. Homan
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Peer Arts
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Anna L. Brown
- Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Hamish S. Scott
- Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
| | - Christopher N. Hahn
- Adelaide Medical School, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia
- Centre for Cancer Biology, SA Pathology and University of South Australia, Adelaide, SA, Australia
- Department of Genetics and Molecular Pathology, SA Pathology, Adelaide, SA, Australia
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11
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Ma J, Morimoto K, Pulsipher MA, Parekh C. Venetoclax and Azacitidine in the Treatment of NPM1-Mutated Donor Cell-Derived Leukemia in a Patient With Fanconi Anemia: Case Report and Literature Review. JCO Precis Oncol 2023; 7:e2200693. [PMID: 37315262 PMCID: PMC10309544 DOI: 10.1200/po.22.00693] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 03/24/2023] [Accepted: 04/20/2023] [Indexed: 06/16/2023] Open
Affiliation(s)
- Julie Ma
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, CA
| | - Kenji Morimoto
- Department of Pediatrics, Kaiser Permanente Fontana Medical Center, Fontana, CA
| | - Michael A. Pulsipher
- Division of Pediatric Hematology and Oncology, Intermountain Primary Children's Hospital, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT
| | - Chintan Parekh
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, CA
- Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA
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12
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Chen YF, Li J, Xu LL, Găman MA, Zou ZY. Allogeneic stem cell transplantation in the treatment of acute myeloid leukemia: An overview of obstacles and opportunities. World J Clin Cases 2023; 11:268-291. [PMID: 36686358 PMCID: PMC9850970 DOI: 10.12998/wjcc.v11.i2.268] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 12/02/2022] [Accepted: 01/05/2023] [Indexed: 01/12/2023] Open
Abstract
As an important treatment for acute myeloid leukemia, allogeneic hematopoietic stem cell transplantation (allo-HSCT) plays an important role in reducing relapse and improving long-term survival. With rapid advancements in basic research in molecular biology and immunology and with deepening understanding of the biological characteristics of hematopoietic stem cells, allo-HSCT has been widely applied in clinical practice. During allo-HSCT, preconditioning, the donor, and the source of stem cells can be tailored to the patient’s conditions, greatly broadening the indications for HSCT, with clear survival benefits. However, the risks associated with allo-HSCT remain high, i.e. hematopoietic reconstitution failure, delayed immune reconstitution, graft-versus-host disease, and post-transplant relapse, which are bottlenecks for further improvements in allo-HSCT efficacy and have become hot topics in the field of HSCT. Other bottlenecks recognized in the current treatment of individuals diagnosed with acute myeloid leukemia and subjected to allo-HSCT include the selection of the most appropriate conditioning regimen and post-transplantation management. In this paper, we reviewed the progress of relevant research regarding these aspects.
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Affiliation(s)
- Yong-Feng Chen
- Department of Basic Medical Sciences, School of Medicine of Taizhou University, Taizhou University, Taizhou 318000, Zhejiang Province, China
| | - Jing Li
- Department of Histology and Embryology, North Sichuan Medical College, Nanchong 637000, Sichuan Province, China
| | - Ling-Long Xu
- Department of Hematology, Taizhou Central Hospital, Taizhou 318000, Zhejiang Province, China
| | - Mihnea-Alexandru Găman
- Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy, Bucharest 050474, Romania
| | - Zhen-You Zou
- Department of Scientific Research,Brain Hospital of Guangxi Zhuang Autonomous Region, Liuzhou 545005, Guangxi Zhuang Autonomous Region, China
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13
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Gu L, Liao P, Liu H. Cancer-associated fibroblasts in acute leukemia. Front Oncol 2022; 12:1022979. [PMID: 36601484 PMCID: PMC9806275 DOI: 10.3389/fonc.2022.1022979] [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: 08/19/2022] [Accepted: 12/01/2022] [Indexed: 12/23/2022] Open
Abstract
Although the prognosis for acute leukemia has greatly improved, treatment of relapsed/refractory acute leukemia (R/R AL) remains challenging. Recently, increasing evidence indicates that the bone marrow microenvironment (BMM) plays a crucial role in leukemogenesis and therapeutic resistance; therefore, BMM-targeted strategies should be a potent protocol for treating R/R AL. The targeting of cancer-associated fibroblasts (CAFs) in solid tumors has received much attention and has achieved some progress, as CAFs might act as an organizer in the tumor microenvironment. Additionally, over the last 10 years, attention has been drawn to the role of CAFs in the BMM. In spite of certain successes in preclinical and clinical studies, the heterogeneity and plasticity of CAFs mean targeting them is a big challenge. Herein, we review the heterogeneity and roles of CAFs in the BMM and highlight the challenges and opportunities associated with acute leukemia therapies that involve the targeting of CAFs.
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Affiliation(s)
- Ling Gu
- Department of Pediatrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China,The Joint Laboratory for Lung Development and Related Diseases of West China Second University Hospital, Sichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan University, Chengdu, China,NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
| | - Ping Liao
- Calcium Signalling Laboratory, National Neuroscience Institute, Singapore, Singapore,Academic & Clinical Development, Duke-NUS Medical School, Singapore, Singapore,Health and Social Sciences, Singapore Institute of Technology, Singapore, Singapore,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
| | - Hanmin Liu
- Department of Pediatrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, China,The Joint Laboratory for Lung Development and Related Diseases of West China Second University Hospital, Sichuan University and School of Life Sciences of Fudan University, West China Institute of Women and Children’s Health, West China Second University Hospital, Sichuan University, Chengdu, China,NHC Key Laboratory of Chronobiology, Sichuan University, Chengdu, China,Sichuan Birth Defects Clinical Research Center, West China Second University Hospital, Sichuan University, Chengdu, China,*Correspondence: Ling Gu, ; Ping Liao, ; Hanmin Liu,
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14
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Jia WB, Liu JT, Yang XY, Wu HY, Wei YH, Can C, Wang RQ, He N, Gu CY, Ma DX, Ji CY. [Clinical features and survival analysis in non-M(3) acute myeloid leukemia patients with ASXL1 gene mutation]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2022; 43:833-840. [PMID: 36709197 PMCID: PMC9669635 DOI: 10.3760/cma.j.issn.0253-2727.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Indexed: 11/29/2022]
Abstract
Objective: To examine the survival rates and clinical characteristics of people with newly discovered non-M(3) acute myeloid leukemia (AML) who carry the ASXL1 gene mutation. Methods: From January 2016 to April 2021, the clinical information of patients with newly diagnosed non-M(3) AML at Shandong University's Qilu Hospital was retrospectively examined, and their clinical characteristics and survival were compared and analyzed. Gene mutation was detected by next-generation sequencing. Results: ① The study included 256 AML patients who were initially diagnosed and had complete data, including 47 cases of ASXL1 gene mutation-positive (ASXL1(+)) patients and 209 cases of ASXL1 gene mutation-negative (ASXL1(-)) patients. All patients were divided into three groups: elderly (≥60 years old, n=92) , middle-aged (45-59 years old, n=92) , and young (≤44 years old, n=72) . ②WBC, and age were higher in patients with ASXL1 mutations compared to ASXL1(-) patients, while complete response after the first round of treatment (CR(1)) was lower (P<0.05) . In the elderly group, WBC and the proportion of aberrant cells in nuclear cells in ASXL1(+) patients were higher than those in ASXL1(-) patients (P<0.05) . In the young group, the WBC of ASXL1(+) patients was higher than that of ASXL1(-) patients (z=-2.314, P=0.021) . ③IDH2 mutation and ASXL1 mutation was related (P=0.018, r=0.34) . In ASXL1(+) patients, the proportion of peripheral blasts in the high VAF group (VAF>40% ) was higher than that in the low VAF group (VAF<20% ) , and the proportion of aberrant nuclear cells was higher in the duplication and replacement mutation patients than in the deletion mutation patients (P<0.05) . ④The overall survival (OS) and progression-free survival (PFS) of ASXL1(+) patients were shorter than those of ASXL1(-) patients (median, 10 months vs 20 months, 10 months vs 17 months; P<0.05) . The proportion number of aberrant cells in nuclear cells (≥20% ) , complex karyotypes, and TET2 mutation were all independent risk variables that had an impact on the prognosis of ASXL1(+) patients, according to multivariate analysis (P<0.05) . Conclusion: ASXL1-mutated non-M(3) AML patients have higher WBC in peripheral blood, a higher proportion of aberrant cells in nuclear cells, lower CR(1) rate, and shorter OS and PFS. Additionally, a poor prognosis is linked to higher VAF, duplication, and substitution mutations in the ASXL1 gene, as well as the high proportion of aberrant cells in nuclear cells, complex karyotype, and TET2 mutation.
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Affiliation(s)
- W B Jia
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - J T Liu
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - X Y Yang
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - H Y Wu
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - Y H Wei
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - C Can
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - R Q Wang
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - N He
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - C Y Gu
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - D X Ma
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
| | - C Y Ji
- Department of Hematology, Qilu Hospital, Shandong University, Jinan 250012, China
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15
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Toya T, Harada H, Harada Y, Doki N. Adult-onset hereditary myeloid malignancy and allogeneic stem cell transplantation. Front Oncol 2022; 12:997530. [PMID: 36185231 PMCID: PMC9524153 DOI: 10.3389/fonc.2022.997530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 08/31/2022] [Indexed: 11/13/2022] Open
Abstract
Hereditary myeloid malignancies, especially in adults or elderly persons, had been considered quite rare before the next-generation sequencing era; however, increased usage of clinical sequencing has revealed much higher prevalence of inherited myeloid malignancies. DDX41 and various pathogenic germline mutations have newly been recognized as the cause of adult-onset familial leukemia and myeloid malignancies. Although germline predisposition to myeloid neoplasms had been categorized as a provisional entity in the World Health Organization classification of hematopoietic neoplasms in 2016, methodology for the identification of hereditary myeloid malignancies has not been fully established yet. In addition, many unresolved problems, such as epidemiology, the exact pathogenic mechanisms, and ideal treatment strategy, including indications of allogeneic hematopoietic stem cell transplantation, still remain. Related donor selection for stem cell transplant is a particularly sensitive issue due to the possibility of germline mutation of the candidate relatives and the risk of donor cell leukemia after transplantation. Here, we reviewed the current evidence regarding epidemiology, diagnosis, mechanisms of progression, and transplantation strategy for hereditary myeloid malignancies.
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Affiliation(s)
- Takashi Toya
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Hironori Harada
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
- Laboratory of Oncology, School of Life Sciences, Tokyo University of Pharmacy & Life Sciences, Tokyo, Japan
- *Correspondence: Hironori Harada,
| | - Yuka Harada
- Clinical Research Support Center, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
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16
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Shinriki S, Matsui H. Unique role of DDX41, a DEAD-box type RNA helicase, in hematopoiesis and leukemogenesis. Front Oncol 2022; 12:992340. [PMID: 36119490 PMCID: PMC9478608 DOI: 10.3389/fonc.2022.992340] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/15/2022] [Indexed: 11/13/2022] Open
Abstract
In myeloid malignancies including acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS), patient selection and therapeutic strategies are increasingly based on tumor-specific genetic mutations. Among these, mutations in DDX41, which encodes a DEAD-box type RNA helicase, are present in approximately 2–5% of AML and MDS patients; this disease subtype exhibits a distinctive disease phenotype characterized by late age of onset, tendency toward cytopenia in the peripheral blood and bone marrow, a relatively favorable prognosis, and a high frequency of normal karyotypes. Typically, individuals with a loss-of-function germline DDX41 variant in one allele later acquire the p.R525H mutation in the other allele before overt disease manifestation, suggesting that the progressive decrease in DDX41 expression and/or function is involved in myeloid leukemogenesis.RNA helicases play roles in many processes involving RNA metabolism by altering RNA structure and RNA-protein interactions through ATP-dependent helicase activity. A single RNA helicase can play multiple cellular roles, making it difficult to elucidate the mechanisms by which mutations in DDX41 are involved in leukemogenesis. Nevertheless, multiple DDX41 functions have been associated with disease development. The enzyme has been implicated in the regulation of RNA splicing, nucleic acid sensing in the cytoplasm, R-loop resolution, and snoRNA processing.Most of the mutated RNA splicing-related factors in MDS are involved in the recognition and determination of 3’ splice sites (SS), although their individual roles are distinct. On the other hand, DDX41 is likely incorporated into the C complex of the spliceosome, which may define a distinctive disease phenotype. This review summarizes the current understanding of how DDX41 is involved in this unique myeloid malignancy.
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Hirsch P, Bories D, Chapiro E, Nguyen-Khac F, Benusiglio PR, Norol F, Nguyen S. Successive relapses from donor and host cells in a patient with DEAD-box helicase 41 (DDX41)-associated myelodysplastic syndrome: The lessons to be learned. Br J Haematol 2022; 199:623-626. [PMID: 36029113 DOI: 10.1111/bjh.18433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/09/2022] [Accepted: 08/15/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Pierre Hirsch
- Laboratoire d'Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Saint Antoine, Paris, France.,Service d'Hématologie Biologique, Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine, AP-HP, Hôpital Saint-Antoine, Paris, France
| | - Dominique Bories
- Laboratoire d'Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Henri Mondor, Créteil, France
| | - Elise Chapiro
- Unité de Cytogénétique Hématologique, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France.,Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, Sorbonne Université, Centre de Recherche des Cordeliers, Inserm, Université de Paris, Paris, France
| | - Florence Nguyen-Khac
- Unité de Cytogénétique Hématologique, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France.,Cell Death and Drug Resistance in Lymphoproliferative Disorders Team, Sorbonne Université, Centre de Recherche des Cordeliers, Inserm, Université de Paris, Paris, France
| | - Patrick R Benusiglio
- UF d'Oncogénétique clinique, Département de Génétique médicale, Hôpital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris (AP-HP), Sorbonne Université, Paris, France
| | - Françoise Norol
- Service d'Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié Salpêtrière, Paris, France
| | - Stéphanie Nguyen
- Service d'Hématologie, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié Salpêtrière, Paris, France
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J C, Am K, R S, Morris G, P B, Md S, Ds A. Systematic scoping review of studies reporting unexpected donor-derived abnormalities from recipients of allogeneic hematopoietic cell transplantation: a proposed framework for donor disclosure: donor-derived abnormalities in allogeneic HCT. Transplant Cell Ther 2022; 28:408.e1-408.e8. [PMID: 35398578 DOI: 10.1016/j.jtct.2022.03.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/29/2022] [Accepted: 03/31/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Allogeneic hematopoietic cell transplantation (HCT) is used increasingly to treat blood and immune-based disorders. Post-transplant testing of HCT recipients can lead to unexpected molecular, cytogenetic and other information in donor-derived cells, evoking questions regarding the potential impact on donor health. OBJECTIVE To identify the breadth of donor-derived abnormalities identified by testing HCT recipients and the extent to which disclosure and donor follow up are described. METHODS A systematic search and scoping review were conducted following Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews in OVID MEDLINE and EMBASE (1947 to May 24, 2021). RESULTS We identified 38 studies (63 donor-recipient pairs) addressing non-leukemic abnormalities, to complement existing literature describing donor cell leukemia and donor-derived myelodysplasia. Donors were unrelated adults (n=20), related family members (n=28), cord blood donors (n=6) or were not reported (n=9). Acquired cytogenetic, molecular, and morphologic abnormalities were reported. Donor origin was confirmed by cytogenetic analysis via karyotyping, FISH, STR-PCR, and other techniques. A disease in donor-derived cells was described in 35 recipients (56.5%). Despite the relevance for testing and disclosure to donors, only 22 cases (32%) mentioned donor follow-up, and 5 cases confirmed that the donor developed a disease associated with the identified abnormality. Unrelated donor disclosure was mentioned in 3 of 26 cases (12%), where the findings were reported back to the registry. CONCLUSION Incidental abnormalities identified in transplanted donor cells may contribute to post-transplant risk of illness in the recipient and may be relevant to donor health. A framework for donor disclosure is proposed that incorporates consideration of analytic validity of the testing, potential significance of the finding, and the extent to which the abnormality is actionable. Adoption of effective processes to safeguard both donor and recipient health outcomes related to this issue is needed. [295].
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Affiliation(s)
- Candeliere J
- Stem Cells, Canadian Blood Services, Ottawa; Faculty of Medicine, University of Ottawa
| | - Kirkham Am
- Faculty of Medicine, University of Ottawa; Clinical Epidemiology Program, Ottawa Hospital Research Institute
| | - Shorr R
- Medical Library and Learning Services
| | | | - Berardi P
- Faculty of Medicine, University of Ottawa
| | - Seftel Md
- Stem Cells, Canadian Blood Services, Ottawa; Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Allan Ds
- Stem Cells, Canadian Blood Services, Ottawa; Faculty of Medicine, University of Ottawa; Clinical Epidemiology Program, Ottawa Hospital Research Institute; Department of Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada.
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Ye B, Sheng Y, Zhang M, Hu Y, Huang H. Early detection and intervention of clonal hematopoiesis for preventing hematological malignancies. Cancer Lett 2022; 538:215691. [DOI: 10.1016/j.canlet.2022.215691] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/03/2022] [Accepted: 04/17/2022] [Indexed: 12/17/2022]
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Arnautou P, Quang VT, Konopacki J, Chevillon F, Bories D, Sloma I, Malfuson JV. Leukaemic evolution of rare donor CSF3R germline mutation after umbilical cord blood transplant. Br J Haematol 2022; 197:e65-e68. [PMID: 35178734 DOI: 10.1111/bjh.18078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 01/25/2022] [Indexed: 11/29/2022]
Affiliation(s)
| | - Violaine Tran Quang
- Département d'hématologie et d'immunologie biologiques, Hôpital Henri Mondor, APHP, Créteil, France
| | | | | | - Dominique Bories
- Département d'hématologie et d'immunologie biologiques, Hôpital Henri Mondor, APHP, Créteil, France
| | - Ivan Sloma
- Département d'hématologie et d'immunologie biologiques, Hôpital Henri Mondor, APHP, Créteil, France
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21
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Toruner GA, Thakral B, Tang Z, Tang G, Medeiros LJ, Oran B. Clonal cytogenetic abnormalities in donor-derived cells after sex mismatched allogeneic stem cell transplantation. Cancer Genet 2021; 258-259:120-130. [PMID: 34715428 DOI: 10.1016/j.cancergen.2021.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/28/2021] [Accepted: 10/11/2021] [Indexed: 11/30/2022]
Abstract
Clonal cytogenetic abnormalities (CCA) in donor-derived cells after stem cell transplant (SCT) are typically reported in donor-derived cell neoplasms, but CCA also may reflect a constitutional abnormality in the donor or may be present in a recipient without overt hematological malignancy. We reviewed 8515 tests on 2035 patients, who had allogenic sex mismatched SCT and underwent serial cytogenetic analysis between 2006 and 2020 in our institution. A constitutional CCA was observed in 3 patients: inv(10), t(1;5), and t(13;14). A somatic CCA without overt neoplasia was detected in 12 patients: del(7q) (n = 6), del(20q) (n = 3), der(11)t(11;11) (n = 1), t(1;9) (n = 1), dup(6p)(n = 1). In this group, four patients with cytopenia had del(7q), and an association between del(7q) and an adverse overall survival (OS) was observed [HR:5.99; 95%CI 1.23-29.92). Four patients had a donor-derived cell neoplasm: myelodysplastic syndrome (n = 3) and acute myeloid leukemia (n = 1), and all four neoplasms had loss of 7q. In our cohort, ∼1% of the patients (19/2,035) had CCA in donor-derived cells. Balanced constitutional CCA can pose a reproductive risk to donor. Loss of 7q is the most common somatic CCA, in donor-derived cells.
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Affiliation(s)
- Gokce A Toruner
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas.
| | - Beenu Thakral
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Zhenya Tang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Guilin Tang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - L Jeffrey Medeiros
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Betul Oran
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, Texas
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