{"title":"Allogeneic hematopoietic cell transplantation in acute myeloid leukemia","authors":"Gray Magee, Brittany Knick Ragon","doi":"10.1016/j.beha.2023.101466","DOIUrl":"10.1016/j.beha.2023.101466","url":null,"abstract":"<div><p>Allogeneic hematopoietic cell transplantation<span><span> (HCT) is a curative treatment modality for select patients with </span>acute myeloid leukemia (AML), functioning as a restorative agent following intensified chemo- and/or radiotherapy and also engendering the disease-directed immunologic threat of graft-versus-leukemia effect. Advancements in conditioning regimen intensity, donor availability, and supportive care have broadened the eligibility for allogeneic HCT, reduced rates of transplant related mortality, and improved outcomes over time. There are still obstacles to transplant in AML, offering opportunities for ongoing discovery, including poor recipient fitness, insufficient donor availability for certain populations, and limited access to care. Relapse remains the most common cause of treatment failure and a high priority area of investigative efforts. Post-transplant maintenance and novel applications of cellular therapeutics are expected to usher in a new era of promise for successful HCT in AML and will aim to overcome the remaining barriers impeding favorable outcomes for these patients.</span></p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 2","pages":"Article 101466"},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9688814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Dermatologic complications in transplantation and cellular therapy for acute leukemia","authors":"Shahab Babakoohi , Stephanie L. Gu , Hamid Ehsan , Alina Markova","doi":"10.1016/j.beha.2023.101464","DOIUrl":"10.1016/j.beha.2023.101464","url":null,"abstract":"<div><p><span><span>Adoptive cellular immunotherapy, mainly hematopoietic </span>stem cell transplant<span><span> and CAR-T cell therapy have revolutionized treatment of patients with </span>acute leukemia<span><span>. Indications and inclusion criteria for these treatments have expanded in recent years. While these therapies are associated with significant improvements in disease response and overall survival, patients may experience adverse events from associated chemotherapy conditioning, engraftment, </span>cytokine storm<span><span><span>, supportive medications, and post-transplant maintenance targeted therapies. Supportive oncodermatology is a growing specialty to manage </span>cutaneous toxicities resulting from the anti-cancer therapies. In this review, we summarize diagnosis and management of the common cutaneous adverse events including </span>drug eruptions, graft-versus-host disease, neoplastic and paraneoplastic complications </span></span></span></span>in patients undergoing cellular therapies.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 2","pages":"Article 101464"},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10291442/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10071511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maja Pohar Perme , Liesbeth C. de Wreede , Damjan Manevski
{"title":"What is relative survival and what is its role in haematology?","authors":"Maja Pohar Perme , Liesbeth C. de Wreede , Damjan Manevski","doi":"10.1016/j.beha.2023.101474","DOIUrl":"10.1016/j.beha.2023.101474","url":null,"abstract":"<div><p>In many haematological diseases, the survival probability is the key outcome. However, when the population of patients is rather old and the follow-up long, a significant proportion of deaths cannot be attributed to the studied disease. This lessens the importance of common survival analysis measures like overall survival and shows the need for other outcome measures requiring more complex methodology. When disease-specific information is of interest but the cause of death is not available in the data, relative survival methodology becomes crucial. The idea of relative survival is to merge the observed data set with the mortality data in the general population and thus allow for an indirect estimation of the burden of the disease.</p><p>In this work, an overview of different measures that can be of interest in the field of haematology is given. We introduce the crude mortality that reports the probability of dying due to the disease of interest; the net survival that focuses on excess hazard alone and presents the key measure in comparing the disease burden of patients from populations with different general population mortality; and the relative survival ratio which gives a simple comparison of the patients' and the general population survival. We explain the properties of each measure, and some brief notes are given on estimation. Furthermore, we describe how association with covariates can be studied. All the methods and their estimators are illustrated on a sub-cohort of older patients who received a first allogeneic hematopoietic stem cell transplantation for myelodysplastic syndromes or secondary acute myeloid leukemia, to show how different methods can provide different insights into the data.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 2","pages":"Article 101474"},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9676582","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Pharmacogenomics in allogeneic hematopoietic stem cell transplantation: Implications on supportive therapies and conditioning regimens","authors":"Sarah A. Morris, D. Grace Nguyen, Jai N. Patel","doi":"10.1016/j.beha.2023.101470","DOIUrl":"10.1016/j.beha.2023.101470","url":null,"abstract":"<div><p>Allogeneic hematopoietic stem cell transplantation<span><span> mortality has declined over the years, though prevention and management of treatment-related toxicities and post-transplant complications remains challenging. Applications of pharmacogenomic testing can potentially mitigate adverse </span>drug<span><span> outcomes due to interindividual variability in drug metabolism and response. This review summarizes clinical pharmacogenomic applications relevant to hematopoietic stem cell transplantation<span>, including antifungals, </span></span>immunosuppressants, and supportive care management, as well as emerging pharmacogenomic evidence with conditioning regimens.</span></span></p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 2","pages":"Article 101470"},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9683346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Kristin M. Page , Stephen R. Spellman , Brent R. Logan
{"title":"Worldwide sources of data in haematology: Importance of clinician-biostatistician collaboration","authors":"Kristin M. Page , Stephen R. Spellman , Brent R. Logan","doi":"10.1016/j.beha.2023.101450","DOIUrl":"10.1016/j.beha.2023.101450","url":null,"abstract":"<div><p>The field of haematology has benefitted greatly from registry-based observational research. Medical and technical advances, changes in regulations and events such as the global pandemic is changing the landscape for registries. This review describes features of high-quality registries, statistical approaches and study design needed, an overview of worldwide hematologic registries, and how registries are evolving and expanding. The importance of collaborations between biostatisticians and haematologists in designing and conducting registry-related research is highlighted.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 2","pages":"Article 101450"},"PeriodicalIF":2.1,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9683347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Yaya Chu , Aliza Gardenswartz , Caroline Diorio , Lianna J. Marks , Eric Lowe , David T. Teachey , Mitchell S. Cairo
{"title":"Cellular and humoral immunotherapy in children, adolescents and young adults with non-Hodgkin lymphoma","authors":"Yaya Chu , Aliza Gardenswartz , Caroline Diorio , Lianna J. Marks , Eric Lowe , David T. Teachey , Mitchell S. Cairo","doi":"10.1016/j.beha.2023.101442","DOIUrl":"10.1016/j.beha.2023.101442","url":null,"abstract":"<div><p>The prognosis is dismal (2-year overall survival less than 25%) for childhood, adolescent, and young adult (CAYA) with relapsed and/or refractory (R/R) non-Hodgkin lymphoma (NHL). Novel targeted therapies are desperately needed for this poor-risk population. CD19, CD20, CD22, CD79a, CD38, CD30, LMP1 and LMP2 are attractive targets for immunotherapy in CAYA patients with R/R NHL. Novel anti-CD20 monoclonal antibodies, anti-CD38 monoclonal antibody, antibody drug conjugates and T and natural killer (NK)-cell bispecific and trispecific engagers are being investigated in the R/R setting and are changing the landscape of NHL therapy. A variety of cellular immunotherapies such as viral activated cytotoxic T-lymphocyte, chimeric antigen receptor (CAR) T-cells, NK and CAR NK-cells have been investigated and provide alternative options for CAYA patients with R/R NHL. Here, we provide an update and clinical practice guidance of utilizing these cellular and humoral immunotherapies in CAYA patients with R/R NHL.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 1","pages":"Article 101442"},"PeriodicalIF":2.1,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9182470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Matthew J. Ehrhardt , Stephanie B. Dixon , Jennifer Belsky , Jessica Hochberg
{"title":"Late effects and frontline treatment selection for children with non-Hodgkin lymphoma","authors":"Matthew J. Ehrhardt , Stephanie B. Dixon , Jennifer Belsky , Jessica Hochberg","doi":"10.1016/j.beha.2023.101443","DOIUrl":"10.1016/j.beha.2023.101443","url":null,"abstract":"<div><p>Approximately 1 in 640 adults between 20 and 40 years of age is a survivor of childhood cancer. However, survival has often come at the expense of increased risk of long-term complications, including chronic health conditions and higher mortality rates. Similarly, long-term survivors of childhood non-Hodgkin lymphoma (NHL) experience significant morbidity and mortality related to prior cancer treatments, highlighting the importance of primary and secondary prevention strategies to mitigate late toxicity. As a result, effective treatment regimens for pediatric NHL have evolved to reduce both short- and long-term toxicity through cumulative dose reductions and elimination of radiation. The establishment of effective regimens facilitates shared decision-making opportunities for frontline treatment selection that considers efficacy, acute toxicity, convenience, and late effects of treatments. The current review seeks to merge current frontline treatment regimens with survivorship guidelines to enhance understanding of potential long-term health risks to facilitate best treatment practices.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 1","pages":"Article 101443"},"PeriodicalIF":2.1,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9407967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jennifer A. Belsky , Jessica Hochberg , Lisa Giulino-Roth
{"title":"Diagnosis and management of Hodgkin lymphoma in children, adolescents, and young adults","authors":"Jennifer A. Belsky , Jessica Hochberg , Lisa Giulino-Roth","doi":"10.1016/j.beha.2023.101445","DOIUrl":"10.1016/j.beha.2023.101445","url":null,"abstract":"<div><p>Advances in the management of Hodgkin lymphoma in children, adolescents and young adult have resulted in survival outcomes exceeding 90%. The risk of late toxicity, however, remains a significant concern for survivors of HL and the focus of modern trials have been to advance cure rates while reducing long term toxicity. This has been accomplished through response-adapted treatment approaches and the incorporation of novel agents, many of which target the unique interaction between the Hodgkin and Reed Sternberg cells and the tumor microenvironment. In addition, an improved understanding of prognostic markers, risk stratification, and the biology of this entity in children and AYAs may allow us to further tailor therapy. This review focuses on the current management of HL in the upfront and relapsed settings, recent advances in novel agents that target HL and the tumor microenvironment, and promising prognostic markers that may help guide the future management of HL.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 1","pages":"Article 101445"},"PeriodicalIF":2.1,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9175045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Charlotte Rigaud , Fabian Knörr , Laurence Brugières , Wilhelm Woessmann
{"title":"Diagnosis and management of ALK-positive anaplastic large cell lymphoma in children and adolescents","authors":"Charlotte Rigaud , Fabian Knörr , Laurence Brugières , Wilhelm Woessmann","doi":"10.1016/j.beha.2023.101444","DOIUrl":"10.1016/j.beha.2023.101444","url":null,"abstract":"<div><p>Anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL) is a CD30-positive T cell lymphoma characterized by signalling from constitutively activated ALK fusion proteins. Most children and adolescents present in advanced stages, often with extranodal disease and B symptoms. The current front-line therapy standard of six cycles polychemotherapy reaches an event-free survival of 70%. The strongest independent prognostic factors are minimal disseminated disease and early minimal residual disease. At relapse, ALK-inhibitors, Brentuximab Vedotin, Vinblastine, or second line chemotherapy are effective re-inductions. Survival at relapse exceeds 60–70% with consolidation according to the time of relapse (Vinblastine monotherapy or allogeneic hematopoietic stem cell transplantation) so that the overall survival reaches 95%. It needs to be shown whether check-point inhibitors or long-term ALK-inhibition may substitute for transplantation. The future necessitates international cooperative trials testing whether a shift of paradigm to a chemotherapy-free regimen can cure ALK-positive ALCL.</p></div>","PeriodicalId":8744,"journal":{"name":"Best Practice & Research Clinical Haematology","volume":"36 1","pages":"Article 101444"},"PeriodicalIF":2.1,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9175047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}