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Fumarola S, Lucarini A, Lucchetti G, Piroli L, Pierelli L. Predictors of cord blood unit cell content in a volume unrestricted large series collections: a chance for a fast and cheap multiparameter selection model. Stem Cell Res Ther 2022; 13:246. [PMID: 35690786 PMCID: PMC9188136 DOI: 10.1186/s13287-022-02915-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/03/2022] [Indexed: 11/27/2022] Open
Abstract
Background Cord blood plays a very important role in stem cell transplantation and therapy with an emerging implication also in regenerative medicine. The number of cells available in a single cord blood unit (CBU), in particular, the CD34+ and total nucleated cell (TNC) content influences the transplantation clinical outcome. We analysed a very large series of CBUs, collected for private banking without any specific volume restriction, to deeply investigate the best predictors of cord blood stem cells content. Methods Maternal and neonatal clinic laboratory data of a total 2583 UCBs were obtained from the InScientiaFides cord blood bank based in Republic of San Marino. Univariate and multivariate analysis were conducted to better interpret the data and to build a predictive model to select, the CBU with high CD34+ content. Results Our univariate analysis shows that seasonality and the geographical area affects the quality of umbilical cord blood. Gestational age, babie’s gender and birth weight have a positive correlation with CB TNC content. The babie’s birth weight affects positively also CD34+ content and CBU volume while the cesarean delivery affect the CB volume only. Our predictive model, based on multivariate analysis, shows that male babie’s, gestational age lower to 39 weeks, cesarean delivery and CBUs with a content of TNC higher than 3.44 × 108 (group A) have a significant higher CD34+ content than group B (female babie’s, gestational age higher than 39 weeks and vaginal delivery). The group A have a 37.5% of CBUs with a concentration of CD34+ > 2 × 106, while no CBUs with high concentration of CD34+ were detect in group B. Conclusion This study, conducted on a very large series of CBUs without any specific volume constraint, highlighted the prenatal and maternal factors that significantly influence the quality of the CBU collected. Specifically, it highlights that volume is not the best predictor of CD34+ CBU content; for this reason it cannot be taken into consideration alone for the analysis of the collected samples. Our final aim is to identify relevant factors, immediately available, that help to choice UCB with high CD34+ cell content, especially in simultaneous deliveries.
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Affiliation(s)
| | | | | | - Luana Piroli
- InScientiaFides Foundation, San Marino, Republic of San Marino
| | - Luca Pierelli
- Department of Experimental Medicine, Sapienza University, Rome, Italy
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Yoon JH, Min GJ, Park SS, Park S, Lee SE, Cho BS, Eom KS, Kim YJ, Kim HJ, Min CK, Cho SG, Lee JW, Lee S. Durable outcomes of double cord blood transplantation in adults with acute lymphoblastic leukemia: high-risk features for early and long-term mortality. Ther Adv Hematol 2022; 13:20406207221076762. [PMID: 35186245 PMCID: PMC8855448 DOI: 10.1177/20406207221076762] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 01/11/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Cord blood transplantation (CBT) has been reported as an acceptable option
with comparable outcomes to conventional donors in adults with acute
lymphoblastic leukemia (ALL). We aimed to analyze the long-term CBT outcomes
and risk factors for early and long-term mortalities. Methods: Between 2006 and 2020, 112 patients (median age: 35 years; 62 Ph-negative ALL
and 50 Ph-positive ALL) were treated with double CBT. Conditioning regimen
consisted of total body irradiation (12 Gy) plus cytarabine (9.0
g/m2) plus fludarabine (150 mg/ m2), and
graft-versus-host disease (GVHD) prophylaxis was attempted by administering
tacrolimus plus mycophenolate mofetil. Results: The median time for neutrophil and platelet recovery was 25 days (range: 5–59
days) and 34 days (range: 7–185 days), respectively. The cumulative
incidence of acute GVHD at 1 year was 43.8%, and the incidence of acute GVHD
with grades III–IV was 8.9%. The overall cumulative incidence of chronic
GVHD was 22.0%, and the incidence of moderate to severe chronic GVHD was
8.5%. After a median follow-up of 60.1 months (range: 5.7–181.3 months), the
5-year cumulative incidence of relapse (CIR) and nonrelapse mortality (NRM)
were 15.9% and 28.5% (9.7% and 27.2% for CR1), respectively, and the 5-year
overall survival (OS) was 57.9% (66.5% for CR1). In multivariate analysis of
88 patients receiving double CBT in CR1, delayed CR1 was related to high
CIR, and age older than 40 years was associated with high NRM and early
mortality. Unexpectedly, Ph-positive ALL with MRD had a higher NRM and early
mortality than Ph-negative ALL and Ph-positive ALL without MRD subgroups,
possibly due to delayed neutrophil and platelet recovery. Conclusion: Our data suggest that double CBT for adult ALL in CR1 has a greater benefit
in younger patients and in patients with Ph-positive ALL without MRD or
Ph-negative ALL.
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Affiliation(s)
- Jae-Ho Yoon
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Gi June Min
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung-Soo Park
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Silvia Park
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung-Eun Lee
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Byung-Sik Cho
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ki-Seong Eom
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yoo-Jin Kim
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hee-Je Kim
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chang-Ki Min
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seok-Goo Cho
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jong Wook Lee
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seok Lee
- Department of Hematology, Catholic Hematology Hospital and Leukemia Research Institute, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea
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3
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Fernando F, Robertson HF, El-Zahab S, Pavlů J. How I Use Measurable Residual Disease in the Clinical Management of Adult Acute Lymphoblastic Leukemia. Clin Hematol Int 2021; 3:130-141. [PMID: 34938985 PMCID: PMC8690704 DOI: 10.2991/chi.k.211119.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 10/05/2021] [Indexed: 11/01/2022] Open
Abstract
Over the last decade the use of measurable residual disease (MRD) diagnostics in adult acute lymphoblastic leukemia (ALL) has expanded from a limited number of study groups in Europe and the United States to a world-wide application. In this review, we summarize the advantages and drawbacks of the current available techniques used for MRD monitoring. Through the use of three representative case studies, we highlight the advances in the use of MRD in clinical decision-making in the management of ALL in adults. We acknowledge discrepancies in MRD monitoring and treatment between different countries, reflecting differing availability, accessibility and affordability.
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Affiliation(s)
- Fiona Fernando
- Centre for Haematology, Imperial College London at Hammersmith Hospital, London, UK
| | | | - Sarah El-Zahab
- Centre for Haematology, Imperial College London at Hammersmith Hospital, London, UK
| | - Jiří Pavlů
- Centre for Haematology, Imperial College London at Hammersmith Hospital, London, UK
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4
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Zhu X, Tang B, Sun Z. Umbilical cord blood transplantation: Still growing and improving. Stem Cells Transl Med 2021; 10 Suppl 2:S62-S74. [PMID: 34724722 PMCID: PMC8560197 DOI: 10.1002/sctm.20-0495] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/05/2021] [Accepted: 03/13/2021] [Indexed: 12/26/2022] Open
Abstract
Umbilical cord blood transplantation (UCBT) has been performed in the clinic for over 30 years. The biological and immunological characteristics of umbilical cord blood (UCB) have been re-recognized in recent years. UCB, previously considered medical waste, is rich in hematopoietic stem cells (HSCs), which are naïve and more energetic and more easily expanded than other stem cells. UCB has been identified as a reliable source of HSCs for allogeneic hematopoietic stem cell transplantation (allo-HSCT). UCBT has several advantages over other methods, including no harm to mothers and donors, an off-the-shelf product for urgent use, less stringent HLA match, lower incidence and severity of chronic graft-vs-host disease (GVHD), and probably a stronger graft-vs-leukemia effect, especially for minimal residual disease-positive patients before transplant. Recent studies have shown that the outcome of UCBT has been improved and is comparable to other types of allo-HSCT. Currently, UCBT is widely used in malignant, nonmalignant, hematological, congenital and metabolic diseases. The number of UCB banks and transplantation procedures increased exponentially before 2013. However, the number of UCBTs increased steadily in Asia and China but decreased in the United States and Europe year-on-year from 2013 to 2019. In this review, we focus on the development of UCBT over the past 30 years, the challenges it faces and the strategies for future improvement, including increasing UCB numbers, cord blood unit selection, conditioning regimens and GVHD prophylaxis for UCBT, and management of complications of UCBT.
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Affiliation(s)
- Xiaoyu Zhu
- Department of Hematology, The First Affiliated Hospital of USTC, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Blood and Cell Therapy Institute, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Anhui Provincial Key Laboratory of Blood Research and ApplicationsHefeiPeople's Republic of China
| | - Baolin Tang
- Department of Hematology, The First Affiliated Hospital of USTC, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Blood and Cell Therapy Institute, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Anhui Provincial Key Laboratory of Blood Research and ApplicationsHefeiPeople's Republic of China
| | - Zimin Sun
- Department of Hematology, The First Affiliated Hospital of USTC, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Blood and Cell Therapy Institute, Division of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiPeople's Republic of China
- Anhui Provincial Key Laboratory of Blood Research and ApplicationsHefeiPeople's Republic of China
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5
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Gomyo A, Nakasone H, Wada H, Kawamura S, Yoshino N, Takeshita J, Yoshimura K, Misaki Y, Tanihara A, Akahoshi Y, Kusuda M, Tamaki M, Kawamura K, Kimura SI, Kako S, Kanda Y. Autologous Hematopoietic Recovery after Unrelated Umbilical Cord Blood Transplantation with Myeloablative Conditioning for Acute Myelogenous Leukemia. Intern Med 2020; 59:2409-2414. [PMID: 32536652 PMCID: PMC7644496 DOI: 10.2169/internalmedicine.4829-20] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Autologous hematopoietic recovery after allogeneic hematopoietic cell transplantation (allo-HCT) is rare in patients who receive myeloablative conditioning (MAC). Autologous hematopoietic recovery suggests graft rejection, leading to concerns about subsequent disease relapse. We herein report a rare case of a patient with acute leukemia who experienced autologous hematopoietic recovery after cord blood transplantation (CBT) with total body irradiation-based MAC. Chromosomal abnormalities were repeatedly detected without any disease relapse for eight months. The accumulation of similar cases is required to accurately assess the incidence and clinical outcomes of autologous hematopoietic recovery after CBT with MAC.
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Affiliation(s)
- Ayumi Gomyo
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Hideki Nakasone
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Hidenori Wada
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Shunto Kawamura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Nozomu Yoshino
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Junko Takeshita
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Kazuki Yoshimura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Yukiko Misaki
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Aki Tanihara
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Yu Akahoshi
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Machiko Kusuda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Masaharu Tamaki
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Koji Kawamura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Shun-Ichi Kimura
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Shinichi Kako
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
| | - Yoshinobu Kanda
- Division of Hematology, Saitama Medical Center, Jichi Medical University, Japan
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6
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Byun JM, Hong J, Oh D, Yhim HY, Do YR, Park JS, Jung CW, Yang DH, Won JH, Lee HG, Moon JH, Mun YC, Jo DY, Han JJ, Lee JH, Lee JH, Lee J, Yoon SS. Optimizing Preparative Regimen for Umbilical Cord Blood Transplantation in Adult Acute Leukemia Patients: Acute Lymphoblastic Leukemia Requires Myeloablative Conditioning but Not Acute Myeloid Leukemia. J Clin Med 2020; 9:jcm9072310. [PMID: 32708168 PMCID: PMC7408460 DOI: 10.3390/jcm9072310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/07/2020] [Accepted: 07/17/2020] [Indexed: 11/16/2022] Open
Abstract
Cord blood transplantation (CBT) is a valuable alternative to bone marrow transplantation in adults without readily available donors. We conducted this study to investigate the feasibility of CBT for adult patients with acute leukemia with regards to impact of different conditioning and graft-versus-host disease (GVHD) prophylaxis regimens on clinical outcomes. From 16 centers in Korea, 41 acute myeloid leukemia (AML) and 29 ALL (acute lymphoblastic leukemia) patients undergoing CBT were enrolled. For AML patients, the neutrophil engraftment was observed in 87.5% of reduced intensity conditioning (RIC) and 72.0% of myeloablative conditioning (MAC) (p = 0.242). The median RFS was 5 months and OS 7 months. Conditioning regimen did not affect relapse free survival (RFS) or overall survival (OS). GVHD prophylaxis using calcineurin inhibitors (CNI) plus methotrexate was associated with better RFS compared to CNI plus ATG (p = 0.032). For ALL patients, neutrophil engraftment was observed in 55.6% of RIC and 90.0% of MAC (p = 0.034). The median RFS was 5 months and OS 19 months. MAC regimens, especially total body irradiation (TBI)-based regimen, were associated with both longer RFS and OS compared to other conditioning regimens. In conclusion, individualized conditioning regimens will add value in terms of enhancing safety and efficacy of CBT.
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Affiliation(s)
- Ja Min Byun
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
| | - Junshik Hong
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
| | - Doyeun Oh
- Department of Internal Medicine, CHA University School of Medicine, Seongnam 13496, Korea;
| | - Ho-Young Yhim
- Department of Internal Medicine, Jeonbuk National University Medical School, Jeonju 54907, Korea;
| | - Young Rok Do
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University School of Medicine, Daegu 42601, Korea;
| | - Joon Seong Park
- Department of Hematology-Oncology, Ajou University School of Medicine, Suwon 16499, Korea;
| | - Chul Won Jung
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea;
| | - Deok-Hwan Yang
- Division of Hematology-Oncology, Chonnam National University Hwasun Hospital, Hwasun 58128, Korea;
| | - Jong-Ho Won
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul 04401, Korea;
| | - Hong Ghi Lee
- Division of Hematology-Oncology, Department of Internal Medicine, Konkuk University Medical Center, Seoul 05030, Korea;
| | - Joon Ho Moon
- Department of Hematology and Oncology, Kyungpook National University Hospital, School of Medicine, Kyungpook National University, Daegu 41944, Korea;
| | - Yeung-Chul Mun
- Department of Internal Medicine, Ewha Womans University School of Medicine, Seoul 07985, Korea;
| | - Deog-Yeon Jo
- Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon 35015, Korea;
| | - Jae Joon Han
- Department of Hematology and Medical Oncology, College of Medicine, Kyung Hee University, Seoul 02447, Korea;
| | - Je-Hwan Lee
- Department of Hematology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea;
| | - Jae Hoon Lee
- Division of Hematology, Department of Internal Medicine, Gachon University College of Medicine Gil Medical Center, Incheon 21565, Korea;
| | - Junglim Lee
- Division of Hematology and Medical Oncology, Department of Internal Medicine, Daegu Fatima Hospital, 99, Ayang-ro, Dong-gu, Daegu 41199, Korea
- Correspondence: (J.L.); (S.-S.Y.); Tel.: +82-10-2726-0325 (J.L.); +82-2-2072-3079 (S.-S.Y.); Fax: +82-53-940-7416 (J.L.); +82-2-762-9662 (S.-S.Y.)
| | - Sung-Soo Yoon
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongro-gu, Seoul 03080, Korea; (J.M.B.); (J.H.)
- Correspondence: (J.L.); (S.-S.Y.); Tel.: +82-10-2726-0325 (J.L.); +82-2-2072-3079 (S.-S.Y.); Fax: +82-53-940-7416 (J.L.); +82-2-762-9662 (S.-S.Y.)
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Yurkiewicz I, Craig J, Muffly L. Hematopoietic Cell Transplantation for Philadelphia Chromosome Negative Adult Acute Lymphoblastic Leukemia in the Modern Era of Immune Therapy. Curr Hematol Malig Rep 2020; 15:187-193. [PMID: 32358681 DOI: 10.1007/s11899-020-00579-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
PURPOSE OF REVIEW This review will discuss the data and controversies related to HCT in the front-line and relapsed/refractory setting in the context of newly available targeted immunotherapies. RECENT FINDINGS Recent studies in adult Ph-negative ALL support the use of measurable residual disease (MRD) response to front-line therapy to guide consolidation. As such, most MRD-negative patients do not require front-line HCT. Blinatumomab benefits patients with B-ALL with MRD+ complete response (CR) and can be used as a bridge to HCT; whether HCT is still required in this setting is an area of ongoing inquiry. Blinatumomab and inotuzumab result in high rates of MRD negative CR in adults with relapsed/refractory ALL and allow more patients with relapsed disease to receive HCT. Chimeric antigen receptor T cell (CAR-T) therapies may serve as a bridge to HCT or as a stand-alone therapy for relapsed/refractory patients; data suggests there may be greater benefit to consolidating CAR-T with HCT in HCT-naïve adults. The decision to incorporate consolidative allogeneic HCT into front-line therapy should be primarily guided by MRD status and the ALL regimen utilized. Targeted immunotherapies result in high MRD-negative CR rates, allowing more adults with relapsed/refractory ALL to be successfully bridged to HCT; early incorporation of these therapies may also prove valuable in reducing the need for HCT in the front-line setting by increasing MRD negative CR rates.
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Affiliation(s)
- Ilana Yurkiewicz
- Division of Hematology/Oncology, Stanford University, Stanford, CA, USA
| | - Juliana Craig
- Division of Blood and Marrow Transplantation, Stanford University, 300 Pasteur Drive H0144, Stanford, CA, 94305, USA
| | - Lori Muffly
- Division of Blood and Marrow Transplantation, Stanford University, 300 Pasteur Drive H0144, Stanford, CA, 94305, USA.
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8
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Morishima Y, Morishima S, Murata M, Arima N, Uchida N, Sugio Y, Takahashi S, Matsuhashi Y, Onizuka M, Eto T, Nagafuji K, Onishi Y, Inoue M, Atsuta Y, Fukuda T, Ichinohe T, Kato S, Kanda J. Impact of Homozygous Conserved Extended HLA Haplotype on Single Cord Blood Transplantation: Lessons for Induced Pluripotent Stem Cell Banking and Transplantation in Allogeneic Settings. Biol Blood Marrow Transplant 2019; 26:132-138. [PMID: 31521817 DOI: 10.1016/j.bbmt.2019.09.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 09/01/2019] [Accepted: 09/09/2019] [Indexed: 10/26/2022]
Abstract
Induced pluripotent stem cells (iPSCs) have been applied to clinical regenerative cell therapy. Recently, an iPSC banking system to collect HLA haplotype (HP) homozygous (homo) cells for iPSC transplantation in allogeneic settings was proposed, and tissue transplantation generated from iPSC through banking has just began. We analyzed 5017 single cord blood transplantation (CBT) pairs with HLA-A, -B, -C, -DRB1 allele typing data and found 39 donor HLA homo donor to patient HLA heterozygous (hetero) pairs. Of note, all 39 HLA homo to hetero pairs engrafted neutrophils, except 1 early death pair, and all 30 assessable pairs engrafted platelets. Acute graft-versus-host disease (GVHD) grades II to IV and grades III to IV occurred in 17 and 3 of 38 assessable pairs, respectively. Competing risk regression analysis revealed a favorable risk of neutrophil engraftment and higher risk of acute GVHD compared with HLA-matched CBTs. Thirty-seven of 39 homo to hetero pairs had conserved extended HLA HPs (HP-1, n = 18; HP-2, n = 8; HP-3, n = 7; HP-4, n = 4; HP-5, n = 1) that were ethnicity-specific, and at least 1 of 2 patient HLA-A, -B, -C, and -DRB1 alleles in each locus were invariably shared with the same donor HP in 35 pairs. These findings confirmed our preliminary results with 6 HLA homo CBTs, and a trend of high incidence of acute GVHD was newly observed. Importantly, they imply the possibility that HLA-homo iPSC transplantation provides favorable engraftment and accordingly imply the merit of banking iPSC with homozygous major conserved extended HLA HPs.
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Affiliation(s)
- Yasuo Morishima
- Central Japan Cord Blood Bank, Seto, Japan; Department of Hematology and Oncology, Nakagami Hospital, Okinawa, Japan; Department of Promotion for Blood and Marrow Transplantation, Aichi Medical University School of Medicine, Nagakute, Japan.
| | - Satoko Morishima
- Division of Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology (Second Department of Internal Medicine), Graduate School of Medicine, University of the Ryukyus, Nishihara, Japan
| | - Makoto Murata
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | | | - Naoyuki Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Yasuhiro Sugio
- Department of Internal Medicine, Kitakyushu Municipal Medical Center, Kitakyushu, Japan
| | - Satoshi Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Yoshiko Matsuhashi
- Department of Hematology, Kawasaki Medical School Hospital, Kurashiki, Japan
| | - Makoto Onizuka
- Department of Hematology/Oncology, Tokai University School of Medicine, Isehara, Japan
| | - Tetsuya Eto
- Department of Hematology, Hamanomachi Hospital, Fukuoka, Japan
| | - Koji Nagafuji
- Division of Hematology and Oncology, Department of Medicine, Kurume University Hospital, Kurume, Japan
| | - Yasushi Onishi
- Department of Hematology and Rheumatology, Tohoku University Hospital, Sendai, Japan
| | - Masami Inoue
- Department of Hematology/Oncology, Osaka Women's and Children's Hospital, Izumi, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan; Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Takahiro Fukuda
- Hematopoietic Stem Cell Transplantation Division, National Cancer Center Hospital, Tokyo, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Shunichi Kato
- Division of Cell Transplantation and Regenerative Medicine, Department of Innovative Medical Science, Tokai University School of Medicine, Isehara, Japan
| | - Junya Kanda
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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9
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DeFilipp Z, Advani AS, Bachanova V, Cassaday RD, Deangelo DJ, Kebriaei P, Rowe JM, Seftel MD, Stock W, Tallman MS, Fanning S, Inamoto Y, Kansagra A, Johnston L, Nagler A, Sauter CS, Savani BN, Perales MA, Carpenter PA, Larson RA, Weisdorf D. Hematopoietic Cell Transplantation in the Treatment of Adult Acute Lymphoblastic Leukemia: Updated 2019 Evidence-Based Review from the American Society for Transplantation and Cellular Therapy. Biol Blood Marrow Transplant 2019; 25:2113-2123. [PMID: 31446198 DOI: 10.1016/j.bbmt.2019.08.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 08/16/2019] [Indexed: 01/05/2023]
Abstract
The role of hematopoietic cell transplantation (HCT) in adults with acute lymphoblastic leukemia (ALL) is reviewed and critically evaluated in this systematic evidence-based review. Specific criteria were used for searching the published literature and for grading the quality and strength of the evidence and the strength of the recommendations. A panel of ALL experts developed consensus on the treatment recommendations based on the evidence. Allogeneic HCT offers a survival benefit in selected patients with ALL, and this review summarizes the standard indications as well as the areas of controversy. There is now greater experience with pediatric-inspired chemotherapy regimens that has transformed upfront therapy for adult ALL, resulting in higher remission rates and overall survival. This in turn has increased the equipoise around decision making for ALL in first complete remission (CR1) when there is no measurable residual disease (MRD) at the end of induction and/or consolidation. Randomized studies are needed for adults with ALL to compare allogeneic HCT in CR1 with pediatric-inspired chemotherapy alone. Indications for transplantation in the evolving landscape of MRD assessments and novel targeted and immune therapeutics remain important areas of investigation.
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Affiliation(s)
- Zachariah DeFilipp
- Blood and Marrow Transplant Program, Massachusetts General Hospital, Boston, MA.
| | - Anjali S Advani
- Department of Medical Oncology & Hematology, Cleveland Clinic Taussig Cancer Institute, Cleveland, OH
| | - Veronika Bachanova
- Division of Hematology/Oncology/Transplantation, Department of Medicine, University of Minnesota Medical Center, Minneapolis, MN
| | - Ryan D Cassaday
- Division of Clinical Research, Fred Hutchinson Cancer Research Center and Department of Medicine, University of Washington, Seattle, WA, USA
| | - Daniel J Deangelo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Partow Kebriaei
- Department of Stem Cell Transplantation and Cellular Therapy, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jacob M Rowe
- Department of Hematology, Shaare Zedek Medical Center, Jerusalem, Israel
| | | | - Wendy Stock
- Department of Hematology and Oncology, Comprehensive Cancer Center, University of Chicago, Chicago, IL
| | - Martin S Tallman
- Leukemia Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY
| | - Suzanne Fanning
- Hematology and Medical Oncology, Greenville Health System Cancer Institute, Greenville, SC
| | - Yoshihiro Inamoto
- Division of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | - Ankit Kansagra
- Department of Hematology and Oncology, University of Texas Southwestern Medical Center, Dallas, TX
| | - Laura Johnston
- Department of Medicine, Stanford University Medical Center, Stanford, CA
| | - Arnon Nagler
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | - Craig S Sauter
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY
| | - Bipin N Savani
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Miguel-Angel Perales
- Adult Bone Marrow Transplant Service, Memorial Sloan Kettering Cancer Center, Weill Cornell Medical College, New York, NY
| | - Paul A Carpenter
- Division of Clinical Research, Fred Hutchinson Cancer Research Center and Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - Richard A Larson
- Department of Hematology and Oncology, Comprehensive Cancer Center, University of Chicago, Chicago, IL
| | - Daniel Weisdorf
- Division of Hematology/Oncology/Transplantation, Department of Medicine, University of Minnesota Medical Center, Minneapolis, MN
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10
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Ma J, Liu T, Jin J, Hu J, Liu Q, Wang J, Shen Z, Du X, Jiang B, Meng X. An observational study of Chinese adults with relapsed/refractory Philadelphia-negative acute lymphoblastic leukemia. Int J Hematol Oncol 2018; 7:IJH06. [PMID: 30405901 PMCID: PMC6219430 DOI: 10.2217/ijh-2018-0006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 06/27/2018] [Indexed: 02/05/2023] Open
Abstract
Aim: Chinese adults with relapsed/refractory Philadelphia chromosome-negative B-cell precursor acute lymphoblastic leukemia (Ph- ALL) have poor outcomes. Patients & methods: We conducted a nationwide, retrospective, observational study to assess outcomes in this patient population. Results: Of the 270 enrolled patients, 31% of patients at last salvage achieved complete remission (CR) or CR with partial hematologic recovery (CRh), with median time to CR/CRh of 30 days and median CR/CRh duration of 2.7 months. The CR/CRh rate was more favorable with earlier versus later lines of salvage (41, 24 and 17% at first, second and third or later salvages, respectively). Conclusion: This dataset serves as an important reference of real-world outcomes using currently available chemotherapy regimens for high-risk Chinese adults with relapsed/refractory Ph- ALL.
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Affiliation(s)
- Jun Ma
- Department of Hematology, Harbin Institute of Hematology & Oncology, Harbin, China.,Department of Hematology, Harbin Institute of Hematology & Oncology, Harbin, China
| | - Ting Liu
- Department of Hematology, West China Hospital of Sichuan University, Chengdu, China.,Department of Hematology, West China Hospital of Sichuan University, Chengdu, China
| | - Jie Jin
- Department of Hematology, The First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China.,Department of Hematology, The First Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| | - Jianda Hu
- Fujian Institute of Hematology, Fujian Provincial Key Laboratory on Hematology, Fujian Medical University Union Hospital, Fuzhou, China.,Fujian Institute of Hematology, Fujian Provincial Key Laboratory on Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Qifa Liu
- Department of Hematology, Southern Medical University Nanfang Hospital, Guangzhou, China.,Department of Hematology, Southern Medical University Nanfang Hospital, Guangzhou, China
| | - Jianxiang Wang
- Department of Hematology, Institute of Hematology, Chinese Academy of Medical Sciences, Tianjin, China.,Department of Hematology, Institute of Hematology, Chinese Academy of Medical Sciences, Tianjin, China
| | - Zhixiang Shen
- Department of Hematology, Shanghai Ruijin Hospital, Shanghai, China.,Department of Hematology, Shanghai Ruijin Hospital, Shanghai, China
| | - Xin Du
- Department of Hematology, Guangdong General Hospital/Guangdong Academy of Medical Sciences, Guangzhou, China.,Department of Hematology, Guangdong General Hospital/Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Bin Jiang
- Department of Hematology, Peking University People's Hospital, Beijing, China.,Department of Hematology, Peking University People's Hospital, Beijing, China
| | - Xianhua Meng
- Department of Biostatistical Science, Amgen R&D Asia, Shanghai, China.,Boehringer Ingelheim (China) Investment Co., Ltd, Shanghai, China.,Department of Biostatistical Science, Amgen R&D Asia, Shanghai, China.,Boehringer Ingelheim (China) Investment Co., Ltd, Shanghai, China
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11
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Shouval R, Nagler A. From patient centered risk factors to comprehensive prognostic models: a suggested framework for outcome prediction in umbilical cord blood transplantation. Stem Cell Investig 2017; 4:39. [PMID: 28607913 DOI: 10.21037/sci.2017.05.06] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Accepted: 05/10/2017] [Indexed: 12/23/2022]
Abstract
Prospectively identifying patients who will gain maximal benefit from umbilical cord blood transplantation (UCBT) with minimal risk is a desirable unmet need. A complex network of parameters related to patient, disease, donor, and procedure all come into play. We review the prognostic role of patient-related risk factors in adults undergoing UCBT. Furthermore, since comprehensive prognostic models are lacking in UCBT, we suggest a framework for integrating patients' features in the development of prediction models for UCBT outcomes. Such models could contribute to patient selection, optimization of the various modifiable features in the process of UCBT, analysis of retrospective data, and design of interventions.
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Affiliation(s)
- Roni Shouval
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Chaim Sheba Medical Center, Tel-Hashomer, Israel
| | - Arnon Nagler
- Hematology and Bone Marrow Transplantation Division, Chaim Sheba Medical Center, Tel-Hashomer, Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Acute Leukemia Working Party-Paris Office, Hospital Saint-Antoine, EBMT, Paris, France
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12
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Arai Y, Kondo T, Shigematsu A, Tanaka J, Takahashi S, Kobayashi T, Uchida N, Onishi Y, Ishikawa J, Kanamori H, Sawa M, Yokota A, Kouzai Y, Takanashi M, Ichinohe T, Atsuta Y, Mizuta S. High-dose cytarabine added to CY/TBI improves the prognosis of cord blood transplantation for acute lymphoblastic leukemia in adults: a retrospective cohort study. Bone Marrow Transplant 2016; 51:1636-1639. [PMID: 27643870 DOI: 10.1038/bmt.2016.242] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Y Arai
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - T Kondo
- Department of Hematology and Oncology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - A Shigematsu
- Department of Hematology, Sapporo Hokuyu Hospital, Sapporo, Japan
| | - J Tanaka
- Department of Hematology, Tokyo Women's Medical University, Tokyo, Japan
| | - S Takahashi
- Division of Molecular Therapy, The Advanced Clinical Research Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - T Kobayashi
- Division of Hematology, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - N Uchida
- Department of Hematology, Federation of National Public Service Personnel Mutual Aid Associations Toranomon Hospital, Tokyo, Japan
| | - Y Onishi
- Department of Hematology and Rheumatology, Tohoku University Hospital, Sendai, Japan
| | - J Ishikawa
- Department of Hematology and Oncology, Osaka Medical Center for Cancer and Cardiovascular Diseases, Osaka, Japan
| | - H Kanamori
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - M Sawa
- Department of Hematology and Oncology, Anjo Kosei Hospital, Anjo, Japan
| | - A Yokota
- Department of Hematology, Chiba Aoba Municipal Hospital, Chiba, Japan
| | - Y Kouzai
- Department of Transfusion Medicine, Tokyo Metropolitan Tama Medical Center, Fuchu, Japan
| | - M Takanashi
- Blood Service Headquarters, Japanese Red Cross Society, Tokyo, Japan
| | - T Ichinohe
- Department of Hematology and Oncology, Hiroshima University Hospital, Hiroshima, Japan
| | - Y Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagoya, Japan.,Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - S Mizuta
- Division of Hematology, Fujita Health University, Toyoake, Japan
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13
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Rocha V. Umbilical cord blood cells from unrelated donor as an alternative source of hematopoietic stem cells for transplantation in children and adults. Semin Hematol 2016; 53:237-245. [PMID: 27788761 DOI: 10.1053/j.seminhematol.2016.08.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 08/09/2016] [Indexed: 01/13/2023]
Abstract
Umbilical cord blood (CB) is an alternative source of hematopoietic stem cells (HSC) for patients requiring allogeneic HSC transplantation but lacking a suitable human leukocyte antigen (HLA)-matched donor. Using CB has many advantages, including lower HLA-matching requirements, increased donor availability, and low rates of graft-versus-host disease. Furthermore, with over 630,000 cryopreserved volunteer CB units currently stored in international CB banks worldwide, CB is rapidly available for those patients requiring urgent transplantation. However, concern remains over the low HSC doses available in CB grafts, resulting in delayed engraftment and poor immune reconstitution. This article reviews the current use and future developments of unrelated allogeneic CB transplantation (CBT). An overview of the encouraging results of CBT and the comparisons with other HSC sources and transplant strategies both in children and adults with malignant and non-malignant diseases are shown. We will discuss important factors that need to be considered when selecting CB units for transplantation to further improve the results of CBT.
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Affiliation(s)
- Vanderson Rocha
- Department of Haematology, Oxford University Hospitals NHS Trust, Churchill Hospital, Oxford, United Kingdom; NHS Blood and Transplant, Oxford Centre, John Radcliffe Hospital, Oxford, United Kingdom; Eurocord, Hôpital Saint Louis APHP, University Paris VII IUH Paris, France; Department of Hematology, University of São Paulo, São Paulo, Brazil.
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14
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Hematopoietic Cell Transplantation for Acute Lymphoblastic Leukemia in Adults. Curr Hematol Malig Rep 2016; 11:175-84. [DOI: 10.1007/s11899-016-0317-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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15
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Abstract
Allogeneic hematopoietic stem cell transplantation (HSCT) is a curative treatment for patients with hematological diseases. The probability of finding a human leukocyte antigen (HLA)- identical donor among family members is around 25% and 30% that of having a full matched unrelated donor in the registry. Patients in need may also benefit of a HLA-mismatched HSCT either from an haploidentical donors or from umbilical cord blood (UCB). Much has been learned about UCB transplant (UCBT) since the first human UCBT was performed back in 1988. Cord blood banks have been established worldwide for the collection, cryopreservation, and distribution of UCB for HSCT. Today, a global network of cord blood banks and transplant centers has been established with a large common inventory of more than 650,000 UCB units available, allowing for more than 40,000 UCBT worldwide in children and adults with severe hematological diseases. Several studies have been published on UCBT, assessing risk factors such as cell dose and HLA mismatch. Outcomes of several retrospective comparative studies showed similar results using other stem cell sources both in pediatric and adult setting. New strategies are ongoing to facilitate engraftment and reduce transplant-related mortality. In this issue, we review the current results of UCBT in adults with hematological malignancies and the clinical studies comparing UCBT with other transplant strategies. We provide guidelines for donor algorithm selection in UCBT setting.
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Affiliation(s)
- Annalisa Ruggeri
- Service d'Hématologie et Thérapie Cellulaire, Hôpital Saint Antoine, Eurocord, Hôpital Saint Louis, Paris, France.
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16
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Li SY, Ye JY, Meng FY, Li CF, Yang MO. Clinical characteristics of acute lymphoblastic leukemia in male and female patients: A retrospective analysis of 705 patients. Oncol Lett 2015; 10:453-458. [PMID: 26171050 DOI: 10.3892/ol.2015.3202] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2014] [Accepted: 04/14/2015] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to compare the clinical characteristics of acute lymphoblastic leukemia (ALL) that occurred in male and female patients at one institution in Southern China. The medical electronic records of Nanfang Hospital, affiliated to Southern Medical University, were searched for patients with a definite diagnosis of ALL that were diagnosed between January 1, 2001 and December 31, 2012. The clinical data of the patients were collected and analyzed. A total of 705 eligible patients were identified. The gender ratio of male to female patients was 1.84:1. The average ages at the time of diagnosis were 16.43 and 19.54 years for male and female patients, respectively (P=0.007). No significant differences were identified in the seasonal occurrence distribution, blood group distribution or ratio for the presence of the Ph chromosome between males and females. However, a higher incidence of T-cell type ALL was identified in males (P=0.023). The present study reveals that ALL demonstrates a male predominance, but similar clinical characteristics of ALL are present in males and females in Southern China.
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Affiliation(s)
- Su-Yi Li
- Laboratory of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China ; Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China ; Department of Hematology, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Jie-Yu Ye
- Laboratory of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China ; Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Fan-Yi Meng
- Laboratory of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China ; Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Chun-Fu Li
- Department of Paediatrics, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - M O Yang
- Laboratory of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China ; Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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17
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Risk factors for outcomes after unrelated cord blood transplantation for adults with acute lymphoblastic leukemia: a report on behalf of Eurocord and the Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Bone Marrow Transplant 2015; 49:887-94. [PMID: 24986801 DOI: 10.1038/bmt.2014.72] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Revised: 11/30/2013] [Accepted: 12/07/2013] [Indexed: 12/20/2022]
Abstract
We performed a retrospective analysis on 421 adult patients who underwent unrelated cord blood transplantation (UCBT) for ALL. Median age was 32 years; 46% were in first CR (CR1), 32% in CR2 and 22% had advanced disease. Double UCBT was performed in 173 patients (41%). Myeloablative conditioning (MAC) was given to 314 patients (75%). Cumulative incidence (CI) of 60-day neutrophil recovery was 78%. CI of acute and chronic GVHD was 33 and 26%, respectively. Non-relapse mortality (NRM) at 2 years was 42%. Age⩾35 years (P<0.0001), advanced disease at UCBT (P<0.0001) and use of MAC (P<0.0001) were associated with increased NRM. Relapse incidence (RI) at 2 years was 28%; use of reduced intensity conditioning (RIC) (P=0.0002) was associated with increased RI. Two-year leukemia-free survival (LFS) was 39% for patients in CR1, 31% for CR2 and 8% for advanced disease. In multivariate analysis, factors associated with decreased LFS rate were: age ⩾35 years (P=0.034), use of MAC (P=0.032) and advanced disease (P<0.0001). These results show that UCBT is a valuable option to treat high-risk adult ALL when in remission. Strategies to decrease toxicity and relapse are needed to improve final outcomes.
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18
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Yao W, Zheng CC, Liu HL, Geng LQ, Tang BL, Tong J, Zhu XY, Song KD, Qiang P, Sun ZM. Salvaged single-unit cord blood transplantation for 26 patients with hematologic malignancies not in remission. ACTA ACUST UNITED AC 2015; 48:871-6. [PMID: 26445329 PMCID: PMC4617112 DOI: 10.1590/1414-431x20154389] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 01/13/2015] [Indexed: 11/22/2022]
Abstract
Treatments for patients with hematologic malignancies not in remission are limited,
but a few clinical studies have investigated the effects of salvaged unrelated cord
blood transplantation (CBT). We retrospectively studied 19 patients with acute
leukemia, 5 with myelodysplastic syndrome (MDS with refractory anemia with excess
blasts [RAEB]), and 2 with non-Hodgkin's lymphoma who received 1 CBT unit ≤2 loci
human leukocyte antigen (HLA)-mismatched after undergoing myeloablative conditioning
regimens between July 2005 and July 2014. All of them were in non-remission before
transplantation. The infused total nucleated cell (TNC) dose was 4.07 (range
2.76-6.02)×107/kg and that of CD34+ stem cells was 2.08
(range 0.99-8.65)×105/kg. All patients were engrafted with neutrophils
that exceeded 0.5×109/L on median day +17 (range 14-37 days) and had
platelet counts of >20×109/L on median day +35 (range 17-70 days).
Sixteen patients (61.5%) experienced pre-engraftment syndrome (PES), and six (23.1%)
patients progressed to acute graft-versus-host disease (GVHD). The cumulative
incidence rates of II-IV acute GVHD and chronic GVHD were 50% and 26.9%,
respectively. After a median follow-up of 27 months (range 5-74), 14 patients
survived and 3 relapsed. The estimated 2-year overall survival (OS), disease-free
survival (DFS), and non-relapse mortality (NRM) rates were 50.5%, 40.3%, and 35.2%,
respectively. Salvaged CBT might be a promising modality for treating hematologic
malignancies, even in patients with a high leukemia burden.
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Affiliation(s)
- W Yao
- School of Medicine, Shandong University, Jinan, CN
| | - C C Zheng
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - H L Liu
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - L Q Geng
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - B L Tang
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - J Tong
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - X Y Zhu
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - K D Song
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - P Qiang
- Department of Hematology, Anhui Provincial Hospital, Anhui Medical University, Hefei, CN
| | - Z M Sun
- School of Medicine, Shandong University, Jinan, CN
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19
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Tucunduva L, Ruggeri A, Sanz G, Furst S, Cornelissen J, Linkesch W, Mannone L, Ribera JM, Veelken H, Yakoub-Agha I, González Valentín ME, Schots R, Arcese W, Montesinos P, Labopin M, Gluckman E, Mohty M, Rocha V. Impact of minimal residual disease on outcomes after umbilical cord blood transplantation for adults with Philadelphia-positive acute lymphoblastic leukaemia: an analysis on behalf of Eurocord, Cord Blood Committee and the Acute Leukaemia working party of the European group for Blood and Marrow Transplantation. Br J Haematol 2014; 166:749-57. [PMID: 24961645 DOI: 10.1111/bjh.12970] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2014] [Accepted: 04/21/2014] [Indexed: 11/30/2022]
Abstract
The status of umbilical cord blood transplantation (UCBT) in adults with Philadelphia-positive acute lymphoblastic leukaemia (Ph+ALL) and the impact of minimal residual disease (MRD) before transplant are not well established. We analysed 98 patients receiving UCBT for Ph+ALL in first (CR1) or second (CR2) complete remission (CR1, n = 79; CR2, n = 19) with MRD available before UCBT (92% analysed by reverse transcription polymerase chain reaction). Median age was 38 years and median follow-up was 36 months; 63% of patients received myeloablative conditioning and 42% received double-unit UCBT. Eighty-three patients were treated with at least one tyrosine kinase inhibitor before UCBT. MRD was negative (-) in 39 and positive (+) in 59 patients. Three-year cumulative incidence of relapse was 34%; 45% in MRD+ and 16% in MRD- patients (P =0·013). Three-year cumulative incidence of non-relapse mortality was 31%; it was increased in patients older than 35 years (P = 0·02). Leukaemia-free survival (LFS) at 3 years was 36%; 27% in MRD+ and 49% in MRD- patients (P = 0·05), and 41% for CR1 and 14% for CR2 (P = 0·008). Multivariate analysis identified only CR1 as being associated with improved LFS. In conclusion, MRD+ before UCBT is associated with increased relapse. Strategies to decrease relapse in UCBT recipients with Ph+ALL and MRD+ are needed.
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Affiliation(s)
- Luciana Tucunduva
- Eurocord APHP, University Paris-Diderot, Hospital Saint Louis, Paris, France; Centro de Oncologia, Hospital Sirio Libanes, Sao Paulo, Brazil
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20
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Hosokawa K, Takami A, Tsuji M, Araoka H, Ishiwata K, Takagi S, Yamamoto H, Asano-Mori Y, Matsuno N, Uchida N, Masuoka K, Wake A, Makino S, Yoneyama A, Nakao S, Taniguchi S. Relative incidences and outcomes of Clostridium difficile infection following transplantation of unrelated cord blood, unrelated bone marrow, and related peripheral blood in adult patients: a single institute study. Transpl Infect Dis 2014; 16:412-20. [PMID: 24810244 DOI: 10.1111/tid.12224] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Revised: 01/04/2014] [Accepted: 01/09/2014] [Indexed: 01/06/2023]
Abstract
BACKGROUND Clostridium difficile is a major cause of nosocomial diarrhea. The incidence and prognosis of C. difficile-associated diarrhea (CDAD) has not yet been assessed in adult patients after unrelated cord blood transplantation (uCBT). METHODS The medical records of 135 adult unrelated cord blood transplant recipients were reviewed retrospectively to investigate the clinical features of CDAD after uCBT. These data were compared to medical records of 39 unrelated bone marrow transplant recipients and 27 related peripheral blood stem cell transplant recipients as controls. RESULTS A total of 17 recipients developed CDAD, with onset occurring at a median of 22 days (range, 0-56 days) after transplantation. Among the unrelated cord blood transplant recipients, 11 (9%) developed CDAD. These results were comparable with those of CDAD after unrelated bone marrow transplantation (uBMT) (2/39, 6%) and related peripheral blood stem cell transplantation (rPBSCT) (4/27, 16%) (P=0.37). Fifteen of the infected recipients were successfully treated with oral metronidazole, vancomycin, or cessation of antibiotics. The remaining 2 recipients who developed CDAD after uCBT died of other causes. The development of CDAD did not negatively affect overall survival after uCBT. CONCLUSIONS These data indicate that the incidence and prognosis of CDAD after uCBT are comparable with those after uBMT and rPBSCT.
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Affiliation(s)
- K Hosokawa
- Department of Hematology, Toranomon Hospital, Tokyo, Japan; Cellular Transplantation Biology, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan
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21
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Mazzocchetti D, Berti AM, Sartini R, Lucarini A, Ragusa G, Caroli M, Pierelli L. Total nucleated cells as a sole predictor of distinct targets of hematopoietic potential (CD34+ cells) in cord blood units: the results of a large series analysis in autologous cord blood units. Transfusion 2013; 54:1256-62. [PMID: 24898452 DOI: 10.1111/trf.12458] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Revised: 08/27/2013] [Accepted: 09/03/2013] [Indexed: 11/30/2022]
Abstract
BACKGROUND Rapid identification of eligible cord blood units (CBUs) for banking is an important issue in hematopoietic stem cell procurement. Distinct contents of CD34+ cells in CBU can contribute to identify grafts that may be banked also for unrelated transplants or limited to family-directed or autologous use. STUDY DESIGN AND METHODS Considering thresholds of CD34+ cell content of 3 × 10(6) , 2 × 10(6) , and 1 × 10(6) CD34+ cells, we analyzed a consecutive series of 1309 CBUs. CBUs were collected for autologous banking without any volume-based preselection criteria. Predictors of distinct content of CD34+ cells have been assessed by receiver operating characteristic (ROC) curve analysis. RESULTS Median total nucleated cell (TNC) and CD34+ cell counts of the series were 6.97 × 10(8) (range, 0.36 × 10(8) -34.9 × 10(8) ) and 1.47 × 10(6) (0-20.56 × 10(6) ). Volumes ranged from 21 to 163 mL, with a median of 73.8 mL. For the CD34+ target of 1 × 10(6) , the best predictor was TNC count with a threshold of 6.63 × 10(8) ; volume results were less predictive with a value of 68.1 mL. For CD34+ targets of 2 × 10(6) and 3 × 10(6) , ROC curves confirmed a stronger predictive power of TNC, above the collected volume, with thresholds of 7.55 × 10(8) and 8.98 × 10(8) . ROC analysis by combining all predictors (TNC, volume, TNC(2) , volume(2) , age of mothers, types of delivery, birthweight) gave worse results than TNC count alone. CONCLUSIONS This analysis, carried out on a large, unrestricted CBU series, shows that TNC alone is the best predictor of distinct targets of hematopoietic potential with the chance to predict CBU potentially useful for unrelated recipients or limited for family-directed or autologous use.
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Labopin M, Ruggeri A, Gorin NC, Gluckman E, Blaise D, Mannone L, Milpied N, Yakoub-Agha I, Deconinck E, Michallet M, Fegueux N, Socié G, Nguyen S, Cahn JY, de Revel T, Garnier F, Faucher C, Taright N, Kenzey C, Volt F, Bertrand D, Mohty M, Rocha V. Cost-effectiveness and clinical outcomes of double versus single cord blood transplantation in adults with acute leukemia in France. Haematologica 2013; 99:535-40. [PMID: 24143000 DOI: 10.3324/haematol.2013.092254] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Double cord blood transplantation extends the use of cord blood to adults for whom a single unit is not available, but the procedure is limited by its cost. To evaluate outcomes and cost-effectiveness of double compared to single cord blood transplantation, we analyzed 134 transplants in adults with acute leukemia in first remission. Transplants were performed in France with reduced intensity or myeloablative conditioning regimens. Costs were estimated from donor search to 1 year after transplantation. A Markov decision analysis model was used to calculate quality-adjusted life-years and cost-effectiveness ratio within 4 years. The overall survival at 2 years after single and double cord blood transplants was 42% versus 62%, respectively (P=0.03), while the leukemia-free-survival was 33% versus 53%, respectively (P=0.03). The relapse rate was 21% after double transplants and 42% after a single transplant (P=0.006). No difference was observed for non-relapse mortality or chronic graft-versus-host-disease. The estimated costs up to 1 year after reduced intensity conditioning for single and double cord blood transplantation were € 165,253 and €191,827, respectively. The corresponding costs after myeloablative conditioning were € 192,566 and € 213,050, respectively. Compared to single transplants, double cord blood transplantation was associated with supplementary costs of € 21,302 and € 32,420 up to 4 years, but with increases in quality-adjusted life-years of 0.616 and 0.484, respectively, and incremental cost-effectiveness ratios of € 34,581 and €66,983 in the myeloablative and reduced intensity conditioning settings, respectively. Our results showed that for adults with acute leukemia in first complete remission in France, double cord transplantation is more cost-effective than single cord blood transplantation, with better outcomes, including quality-adjusted life-years.
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Mori T, Tanaka M, Kobayashi T, Ohashi K, Fujisawa S, Yokota A, Fujita H, Nakaseko C, Sakura T, Nannya Y, Takahashi S, Kanamori H, Kanda Y, Sakamaki H, Okamoto S. Prospective Multicenter Study of Single-Unit Cord Blood Transplantation with Myeloablative Conditioning for Adult Patients with High-Risk Hematologic Malignancies. Biol Blood Marrow Transplant 2013; 19:486-91. [DOI: 10.1016/j.bbmt.2012.12.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2012] [Accepted: 12/12/2012] [Indexed: 11/28/2022]
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Nishiwaki S, Miyamura K, Ohashi K, Kurokawa M, Taniguchi S, Fukuda T, Ikegame K, Takahashi S, Mori T, Imai K, Iida H, Hidaka M, Sakamaki H, Morishima Y, Kato K, Suzuki R, Tanaka J. Impact of a donor source on adult Philadelphia chromosome-negative acute lymphoblastic leukemia: a retrospective analysis from the Adult Acute Lymphoblastic Leukemia Working Group of the Japan Society for Hematopoietic Cell Transplantation. Ann Oncol 2013; 24:1594-602. [PMID: 23372050 DOI: 10.1093/annonc/mds655] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND We aimed to clarify the impact of the donor source of allogeneic stem cell transplantation (allo-SCT) on Philadelphia chromosome-negative acute lymphoblastic leukemia [Ph(-) ALL] with focus on cord blood (CB). PATIENTS AND METHODS We retrospectively analyzed data of 1726 patients who underwent myeloablative allo-SCT for adult Ph(-) ALL. The sources of the allo-SCT were related donors (RD; N = 684), unrelated donors (URD; N = 809), and CB (N = 233). RESULTS Overall survival (OS) in patients after CB allo-SCT in first complete remission (CR1) was comparable with that after RD or URD allo-SCT (RD: 65%, URD: 64% and CB: 57% at 4 years, P = 0.11). CB was not a significant risk factor for relapse or non-relapse mortality as well as for OS in multivariate analyses. Similarly, the donor source was not a significant risk factor for OS in subsequent CR or non-CR (RD: 47%, URD: 39% and CB: 48% in subsequent CR, P = 0.33; RD: 15%, URD: 21% and CB: 18% in non-CR, P = 0.20 at 4 years). CONCLUSION Allo-SCT using CB led to OS similar to those of RD or URD in any disease status. To avoid missing the appropriate timing, CB is a favorable alternative source for adult Ph(-) ALL patients without a suitable RD or URD.
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Affiliation(s)
- S Nishiwaki
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan. mail:
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Ribera JM. Optimal approach to treatment of patients with Philadelphia chromosome-positive acute lymphoblastic leukemia: how to best use all the available tools. Leuk Lymphoma 2012; 54:21-7. [PMID: 22762547 DOI: 10.3109/10428194.2012.708753] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Approximately 20% of adult and 50% of elderly patients with acute lymphoblastic leukemia (ALL) express the t(9;22) chromosome translocation with BCR-ABL rearrangement. The use of tyrosine kinase inhibitors (TKIs) has resulted in higher rates of complete remission (95-100%), and many fit patients are able to receive allogeneic hematopoietic stem cell transplant (HSCT). TKI-containing induction followed by myeloablative allogeneic HSCT has resulted in long-term survival between 50 and 60% in young adults, and recent reports show promising results in patients submitted to non-myeloablative HSCT. The prognosis of elderly patients with Philadelphia chromosome-positive (Ph+) ALL is poor despite a high complete remission (CR) rate with TKIs and minimal chemotherapy, and improvements are clearly needed in this subgroup of patients. This review summarizes and discusses current challenges in the treatment of patients with Ph+ ALL, such as selection of the appropriate induction therapy, minimization of transplant toxicity, correct use of TKIs after transplant, BCR-ABL monitoring, the study of mutations which confer resistance to TKIs and new drugs to overcome this resistance.
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Affiliation(s)
- Josep-Maria Ribera
- Clinical Hematology Department, ICO-Hospital Germans Trias i Pujol, Jose Carreras Leukemia Research Institute, Badalona, Spain.
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