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Ramakrishnan R, Munir F, Quesada AE, Hitzler J, Cuglievan B. Low-dose cytarabine and hypomethylating agents for Down syndrome with acute myeloid leukemia. Pediatr Blood Cancer 2024; 71:e30974. [PMID: 38523255 DOI: 10.1002/pbc.30974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 03/08/2024] [Indexed: 03/26/2024]
Affiliation(s)
- Ramya Ramakrishnan
- Department of Pediatrics, Pediatric Hematology Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Faryal Munir
- Department of Pediatrics, Pediatric Hematology Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Andres Ernesto Quesada
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Johann Hitzler
- Division of Hematology Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Branko Cuglievan
- Department of Pediatrics, Pediatric Hematology Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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2
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Serio B, Grimaldi F, Ammirati L, Annunziata M, De Santis G, Perrotta A, De Novellis D, Giudice V, Morini D, Storti G, Califano C, Risitano AM, Pane F, Selleri C. Limited efficacy of 3 + 7 plus gemtuzumab ozogamycin in newly diagnosed fit intermediate genetic risk acute myeloid leukemia patients. Cancer Rep (Hoboken) 2024; 7:e2044. [PMID: 38662362 PMCID: PMC11044913 DOI: 10.1002/cnr2.2044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 02/25/2024] [Accepted: 03/05/2024] [Indexed: 04/26/2024] Open
Abstract
BACKGROUND Gemtuzumab-ozogamycin (GO) is approved in combination with high-dose chemotherapy for treatment-naïve low- and intermediate-risk acute myeloid leukemia (AML). AIMS In this retrospective real-life multicenter study, we reported efficacy and safety of GO plus high-dose chemotherapy in newly diagnosed AML patients. METHODS AND RESULTS A total of 31 fit low- and intermediate-risk AML patients treated with GO-based regimens were retrospectively included in this real-life multicenter study, and results were compared with a control cohort treated with 3 + 7 alone. Complete remission (CR) rate after induction was 77%, and most responders (45%) underwent two GO-based consolidation, and minimal residual disease (MRD) negativity was observed in 17 cases (55%) after the end of consolidation. Low genetic risk was associated with increased CR rate compared with intermediate-risk AML (88% vs. 33%; p < .001), as well as prolonged overall survival (OS; hazard ratio, 0.16; 95% confidential interval, 0.02-0.89; p < .001). GO addition resulted in a survival benefit for low-risk AML (median OS not reached vs. 25 months; p = .19) while not for intermediate-risk subjects (10 vs. 13 months; p = .92), compared with the control group. Moreover, GO-treated patients experienced fever of unknown origin or sepsis in 42% or 36% of cases, respectively, with one death during induction due to septic shock, with similar rates compared with the control group (p = .3480 and p = .5297, respectively). No cases of veno-occlusive disease after allogeneic transplantation were observed. CONCLUSIONS Our real-life multicenter study confirmed GO-based treatment efficacy with high MRD negativity rates in fit newly diagnosed AML patients, especially in those with low genetic risk and core binding factor, while limited benefits were observed in intermediate-risk AML. However, further validation on larger prospective cohorts is required.
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Affiliation(s)
- Bianca Serio
- Hematology UnitUniversity Hospital “San Giovanni di Dio e Ruggi d'Aragona”SalernoItaly
| | - Francesco Grimaldi
- Hematology Unit, Department of Medicine and SurgeryUniversity of Naples “Federico II”NaplesItaly
| | | | | | | | - Alessandra Perrotta
- Hematology Unit, Department of Medicine and SurgeryUniversity of Naples “Federico II”NaplesItaly
| | - Danilo De Novellis
- Hematology UnitUniversity Hospital “San Giovanni di Dio e Ruggi d'Aragona”SalernoItaly
- Department of Medicine, Surgery, and DentistryUniversity of SalernoBaronissiItaly
| | - Valentina Giudice
- Hematology UnitUniversity Hospital “San Giovanni di Dio e Ruggi d'Aragona”SalernoItaly
- Department of Medicine, Surgery, and DentistryUniversity of SalernoBaronissiItaly
| | - Denise Morini
- Hematology UnitUniversity Hospital “San Giovanni di Dio e Ruggi d'Aragona”SalernoItaly
| | | | | | | | - Fabrizio Pane
- Hematology Unit, Department of Medicine and SurgeryUniversity of Naples “Federico II”NaplesItaly
| | - Carmine Selleri
- Hematology UnitUniversity Hospital “San Giovanni di Dio e Ruggi d'Aragona”SalernoItaly
- Department of Medicine, Surgery, and DentistryUniversity of SalernoBaronissiItaly
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3
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Donadieu J. Comment on "Subcutaneous administration of cytarabine for pediatric patients with Langerhans cell histiocytosis decreases burden of patient travel and infusion center utilization". Pediatr Blood Cancer 2023; 70:e30661. [PMID: 37669241 DOI: 10.1002/pbc.30661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 08/27/2023] [Indexed: 09/07/2023]
Affiliation(s)
- Jean Donadieu
- Registre des histiocytoses Centre de Référence des Histiocytoses, Service d'Hémato-Oncologie Pédiatrique, APHP Hopital Trousseau, Paris, France
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4
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Hao C, Shao X, Song J, Peng M, Lao Y, Mack R, Zhang L, Wei W, Liu N, Wang T, Wu Y, Feng L, Yin L, Wang S, Sun X, Chen S, Zhang J, Li B. SIRT2 regulates proliferation and chemotherapy response of MLL-ENL-driven acute myeloid leukemia. Biochem Biophys Res Commun 2022; 596:36-42. [PMID: 35108652 PMCID: PMC9052174 DOI: 10.1016/j.bbrc.2022.01.081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 01/21/2022] [Indexed: 11/15/2022]
Abstract
Both MLL-AF9 and MLL-ENL leukemia fusion proteins drive oncogenic transformation of hematopoietic cells through their N-terminal DNA/histone binding mixed-lineage leukemia 1 domain and C-terminal fragment of AF9 or ENL containing an unstructured linker region and the ANC1 homology domain, which recruits transcription factors. Despite of their structural similarity, acute myeloid leukemia (AML) patients bearing MLL-ENL show more adverse outcomes compared to those with MLL-AF9. We recapitulated the clinical patterns of these two MLL-fusions driven AMLs using murine models and found that MLL-ENL AML cells showed slower cell cycle progression and more resistance to standard chemotherapy than MLL-AF9 cells. These phenotypes were primarily controlled by the linker regions of ENL and a highly conserved lysine residue K469 within. Substitution of K469 with an acetylated mimic glutamine abolished the ability of MLL-ENL to suppress proliferation and promote chemo-resistance. We showed that deacetylase Sirt2 might act as an upstream regulator of MLL-ENL. Deletion of Sirt2 promoted proliferation of AML cells with either MLL fusions. Importantly, loss of Sirt2 greatly enhanced the sensitivity of the MLL-ENL AML cells to chemo-treatment. Taken together, our study uncovered a unique regulatory role of Sirt2 in leukemogenesis and suggested targeting SIRT2 as a new way to sensitize MLL-ENL AML patience for chemotherapy.
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MESH Headings
- Acute Disease
- Amino Acid Sequence
- Animals
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Carcinogenesis/genetics
- Carcinogenesis/metabolism
- Carcinogenesis/pathology
- Cell Proliferation/genetics
- Cytarabine/administration & dosage
- Doxorubicin/administration & dosage
- Gene Expression Regulation, Leukemic/drug effects
- Gene Expression Regulation, Leukemic/genetics
- Kaplan-Meier Estimate
- Leukemia, Myeloid/drug therapy
- Leukemia, Myeloid/genetics
- Leukemia, Myeloid/metabolism
- Mice, Inbred C57BL
- Mice, Knockout
- Myeloid-Lymphoid Leukemia Protein/genetics
- Myeloid-Lymphoid Leukemia Protein/metabolism
- Oncogene Proteins, Fusion/genetics
- Oncogene Proteins, Fusion/metabolism
- Sequence Homology, Amino Acid
- Sirtuin 2/genetics
- Sirtuin 2/metabolism
- Tumor Cells, Cultured
- Mice
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Affiliation(s)
- Caiqing Hao
- Department of Life Science and Biotechnology, Shanghai Jiao Tong University School, 800 Dongchuan Road, Shanghai, 200240, China; Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China; Department of Biochemistry and Molecular Cell Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, 280 S. Chongqing Road, Shanghai, 200025, China
| | - Xianyu Shao
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Juan Song
- Department of Biochemistry and Molecular Cell Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, 280 S. Chongqing Road, Shanghai, 200025, China
| | - Mengyuan Peng
- Department of Biochemistry and Molecular Cell Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, 280 S. Chongqing Road, Shanghai, 200025, China
| | - Yimin Lao
- Department of Biochemistry and Molecular Cell Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, 280 S. Chongqing Road, Shanghai, 200025, China
| | - Ryan Mack
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA
| | - Lei Zhang
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA; Cyrus Tang Hematology Center, National Clinical Research Center for Hematologic Diseases, Soochow University, 215123, Suzhou, China
| | - Wei Wei
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA
| | - Na Liu
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, China
| | - Tian Wang
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Yuanyuan Wu
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Lanyao Feng
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Lijun Yin
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Shouxin Wang
- Department of Biology, College of Life Sciences, Shanghai Normal University, Shanghai, 200234, China
| | - Xiaojian Sun
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, China
| | - Saijuan Chen
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine (Shanghai), Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Road II, Shanghai, 200025, China; Key Laboratory of Ministry of Education for Systems Biomedicine, Shanghai Center for Systems Biomedicine, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, 200240, China
| | - Jiwang Zhang
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA.
| | - Bing Li
- Department of Biochemistry and Molecular Cell Biology, Key Laboratory of Cell Differentiation and Apoptosis of Chinese Ministry of Education, Shanghai Key Laboratory for Tumor Microenvironment and Inflammation, Shanghai Jiao Tong University School of Medicine, 280 S. Chongqing Road, Shanghai, 200025, China.
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5
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DeAngelo DJ, Jonas BA, Liesveld JL, Bixby DL, Advani AS, Marlton P, Magnani JL, Thackray HM, Feldman EJ, O'Dwyer ME, Becker PS. Phase 1/2 study of uproleselan added to chemotherapy in patients with relapsed or refractory acute myeloid leukemia. Blood 2022; 139:1135-1146. [PMID: 34543383 PMCID: PMC11017789 DOI: 10.1182/blood.2021010721] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 09/01/2021] [Indexed: 11/20/2022] Open
Abstract
Uproleselan (GMI-1271) is a novel E-selectin antagonist that disrupts cell survival pathways, enhances chemotherapy response, improves survival in mouse xenograft and syngeneic models, and decreases chemotherapy toxicity in vivo. A phase 1/2 study evaluated the safety, tolerability, and antileukemic activity of uproleselan (5-20 mg/kg) with MEC (mitoxantrone, etoposide, and cytarabine) among patients with relapsed/refractory (R/R) acute myeloid leukemia (AML). Among the first 19 patients, no dose-limiting toxicities were observed. The recommended phase 2 dose (RP2D) was 10 mg/kg twice daily. An additional 47 patients with R/R AML were treated with uproleselan at the RP2D plus MEC. At the RP2D, the remission rate (complete response [CR]/CR with incomplete count recovery [CRi]) was 41% (CR, 35%), and the median overall survival (OS) was 8.8 months. In a separate cohort, 25 newly diagnosed patients age ≥60 years received uproleselan at the RP2D plus cytarabine and idarubicin (7 + 3). In these frontline patients, the CR/CRi rate was 72% (CR, 52%), and the median OS was 12.6 months. The addition of uproleselan was associated with low rates of oral mucositis. E-selectin ligand expression on leukemic blasts was higher in patients with relapsed vs primary refractory AML and in newly diagnosed older patients with high-risk cytogenetics and secondary AML. In the R/R cohort, E-selectin expression >10% was associated with a higher response rate and improved survival. The addition of uproleselan to chemotherapy was well tolerated, with high remission rates, low induction mortality, and low rates of mucositis, providing a strong rationale for phase 3 randomized confirmatory studies. This trial was registered at www.clinicaltrials.gov as #NCT02306291.
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Affiliation(s)
- Daniel J. DeAngelo
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA
| | | | - Jane L. Liesveld
- Department of Medicine, Hematology/Oncology, University of Rochester School of Medicine and Dentistry, Rochester, NY
| | - Dale L. Bixby
- Department of Hematology/Oncology, University of Michigan, Ann Arbor, MI
| | | | - Paula Marlton
- Princess Alexandra Hospital, University of Queensland School of Medicine, Brisbane, QLD, Australia
| | | | | | | | - Michael E. O'Dwyer
- Department of Haematology, National University of Ireland Galway, Galway, Ireland
| | - Pamela S. Becker
- University of Washington/Fred Hutchinson Cancer Research Center, Seattle, WA
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6
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Li L, Liu H, Wang H, Liu Z, Chen Y, Liu C, Zhao X, Li L, Wang H, Shao Z, Fu R. Clinical observation of low-dose combination chemotherapy in refractory/recurrent paroxysmal nocturnal hemoglobinuria patients: A single-center retrospective analysis. J Clin Lab Anal 2022; 36:e24239. [PMID: 35028973 PMCID: PMC8841174 DOI: 10.1002/jcla.24239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/29/2021] [Accepted: 01/02/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND We performed a retrospective analysis to investigate the clinical characteristics and therapeutic strategies of 20 refractory/recurrent PNH patients, including the clinical efficacy of chemotherapy treatment, safety, and survival. METHODS The clinical data of 20 classic PNH patients who were refractory/recurrent or had glucocorticoid dependence in our hospital were analyzed, including clinical manifestations, laboratory examinations, treatment efficacy, and survival. RESULTS Seventeen patients had a marked improvement in anemia after chemotherapy, 14 patients acquired blood transfusion independence, and the Hb of 3 patients increased to normal levels. Although 6 patients still needed blood transfusion, the transfusion interval was significantly prolonged. The percentages of LDH, TBIL, and RET, which are indicators of hemolysis, were significantly lower than those before chemotherapy. The dosage of adrenal glucocorticoids was reduced by more than half compared with that before chemotherapy. CONCLUSIONS Chemotherapy can reduce PNH clones, promote normal hematopoiesis, and control hemolytic attack. It is a promising and widely used therapeutic method.
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Affiliation(s)
- Liyan Li
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Hui Liu
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Honglei Wang
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Zhaoyun Liu
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Yingying Chen
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Chunyan Liu
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Xiaoyu Zhao
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Lijuan Li
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Huaquan Wang
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Zonghong Shao
- Department of HematologyTianjin Medical University General HospitalTianjinChina
| | - Rong Fu
- Department of HematologyTianjin Medical University General HospitalTianjinChina
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7
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Honda T, Yamaoka M, Terao YM, Hasegawa D, Kumamoto T, Takagi M, Yoshida K, Ogawa S, Goto H, Akiyama M. Successful treatment of hepatosplenic T-cell lymphoma with fludarabine, high-dose cytarabine and subsequent unrelated umbilical cord blood transplantation. Int J Hematol 2022; 115:140-145. [PMID: 34591292 DOI: 10.1007/s12185-021-03229-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 09/21/2021] [Accepted: 09/26/2021] [Indexed: 11/30/2022]
Abstract
Hepatosplenic T-cell lymphoma (HSTCL) is a rare subtype of peripheral T-cell lymphoma that occurs most often in adolescents and young adults and is rare in children. Because of the aggressive clinical course, resistance to conventional chemotherapy and poor prognosis of HSTCL, an effective treatment has not been established. We report the case of a 3-year-old girl with HSTCL presenting with trilineage myelodysplasia. Although the HSTCL was refractory to conventional chemotherapy, remission was achieved with salvage chemotherapy that included fludarabine and cytarabine, which were shown to be effective in the drug sensitivity assay. After undergoing umbilical cord blood transplantation with a conditioning regimen consisting of etoposide, cyclophosphamide and total body irradiation, the patient has remained in complete remission for 8 years. Single-nucleotide polymorphism array analysis revealed heterozygous deletions of PAX5 (9p), ETV6 (12p) and homozygous deletions of CDKN2A (9p). Exome analysis showed a heterozygous nonsense c.2961C>G (p.Tyr987Ter) variant of the KMT2C gene. To improve the poor prognosis of HSTCL, the chemotherapeutic regimen can be selected for each patient on the basis of drug sensitivity and molecular genetic characteristics.
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Affiliation(s)
- Takaya Honda
- Department of Pediatrics, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Masayoshi Yamaoka
- Department of Pediatrics, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Yoko Mikami Terao
- Department of Pediatrics, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan
| | - Daisuke Hasegawa
- Department of Pediatrics, St. Luke's International Hospital, Tokyo, Japan
| | - Tadashi Kumamoto
- Department of Pediatric Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Masatoshi Takagi
- Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichi Yoshida
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Seishi Ogawa
- Department of Pathology and Tumor Biology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
- Institute for the Advanced Study of Human Biology, Kyoto University, Kyoto, Japan
- Department of Medicine, Center for Hematology and Regenerative Medicine, Karolinska Institute, Stockholm, Sweden
| | - Hiroaki Goto
- Division of Hematology/Oncology, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Masaharu Akiyama
- Department of Pediatrics, The Jikei University School of Medicine, 3-25-8 Nishi-shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
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8
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Andolina JR, Fries C, Boulware R, Vargas A, Fraint E, Barth M, Ambrusko S, Comito M, Monteleone P. Successful Bone Marrow Transplantation With Intensive Post-transplant Intrathecal Chemotherapy for CNS Relapsed AML in 2 Infants. J Pediatr Hematol Oncol 2022; 44:e264-e267. [PMID: 33843815 DOI: 10.1097/mph.0000000000002151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 02/15/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Infant acute myeloid leukemia is a rare but aggressive form of leukemia. OBSERVATION We report 2 children who presented with hyperleukocytosis, subsequently diagnosed with infant acute myeloid leukemia, and both developed isolated central nervous system relapse while on chemotherapy. Both infants underwent successful bone marrow transplantation with myeloablative conditioning (thiotepa, busulfan, and cyclophosphamide) without radiation, followed by 12 empiric post-transplant lumbar punctures with intrathecal cytarabine. Both patients tolerated these therapies well, and are without infections, chronic graft-versus-host disease, or any post-transplant sequelae. CONCLUSION Nonradiation-based conditioning followed by empiric central nervous system-directed intrathecal chemotherapy may be considered for high-risk infants with leukemia.
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Affiliation(s)
- Jeffrey R Andolina
- Department of Pediatrics, Golisano Children's Hospital, University of Rochester Medical Center, Rochester
| | - Carol Fries
- Department of Pediatrics, Golisano Children's Hospital, University of Rochester Medical Center, Rochester
| | - Renee Boulware
- Department of Pediatrics, Golisano Children's Hospital, University of Rochester Medical Center, Rochester
| | - Alyssa Vargas
- Department of Pediatrics, Golisano Children's Hospital, University of Rochester Medical Center, Rochester
| | - Ellen Fraint
- Department of Pediatrics, Children's Hospital at Montefiore, New York
| | - Matthew Barth
- Department of Pediatrics, Oshei Children's Hospital, Roswell Park Cancer Institute, Buffalo
| | - Steven Ambrusko
- Department of Pediatrics, Oshei Children's Hospital, Roswell Park Cancer Institute, Buffalo
| | - Melanie Comito
- Department of Pediatrics, Upstate Golisano Children's Hospital, Syracuse, NY
| | - Philip Monteleone
- Department of Pediatrics, Upstate Golisano Children's Hospital, Syracuse, NY
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9
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Sun J, Ning S, Feng R, Li J, Wang T, Xing B, Zhu X, Zhao Y, Pei L, Liu H. Acute myeloid leukemia with cup-like blasts and FLT3-ITD and NPM1 mutations mimics features of acute promyelocytic leukemia: a case of durable remission after sorafenib and low-dose cytarabine. Anticancer Drugs 2022; 33:e813-e817. [PMID: 34459465 PMCID: PMC8670335 DOI: 10.1097/cad.0000000000001228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 08/11/2021] [Indexed: 11/25/2022]
Abstract
Some previous researches raised the possibility of a novel acute myeloid leukemia (AML) entity presenting cup-like cytomorphology with mutations of both FLT3 and NPM1 or one of them. However, the clinical implications of this subtype remain unknown. We describe a 63-year-old patient belonging to this distinct AML subtype, who presented similar features of acute promyelocytic leukemia (APL) including nuclear morphology, negative for CD34 and HLA-DR, and abnormal coagulation. He had no response to both arsenic trioxide and CAG regimen (cytarabine, aclarubicin, and G-CSF). Given that the patient carried the FLT3-ITD mutation, we switched to a pilot treatment of FLT3 inhibitor sorafenib combined with low-dose cytarabine (LDAC). To date, the patient achieved durable complete remission over 58 months. These findings suggest that AML with cup-like blasts and FLT3-ITD and NPM1 mutations mimic APL, and the prognosis of this subtype may be improved by sorafenib combined with LDAC.
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Affiliation(s)
- Jie Sun
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
- Graduate School of Peking Union Medical College
| | - Shangyong Ning
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Ru Feng
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Jiangtao Li
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Ting Wang
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Baoli Xing
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Xiaoquan Zhu
- The Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Dongcheng District, Beijing, China
| | - Yanyang Zhao
- The Key Laboratory of Geriatrics, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Dongcheng District, Beijing, China
| | - Lei Pei
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
| | - Hui Liu
- Department of Hematology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine
- Graduate School of Peking Union Medical College
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10
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Sapelli J, Filho JS, Matias Vieira GM, Moura FL, Germano JN, de Lima VCC. BuCyE can safely replace BEAM as a conditioning regimen for autologous stem cell transplantation in the treatment of refractory and relapsed lymphomas. Leuk Res 2021; 110:106689. [PMID: 34592699 DOI: 10.1016/j.leukres.2021.106689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 08/05/2021] [Accepted: 08/16/2021] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Hodgkin's (HL) and non-Hodgkin's (NHL) lymphomas have usually high cure rates. The standard of care for chemosensitive relapsed/refractory lymphoma patients is salvage chemotherapy followed by AHSCT. Due to carmustine and melphalan shortages, alternative pre-AHSCT conditioning regimens with similar tolerance and response were needed. OBJECTIVES To compare the efficacy and toxicity profile between relapsed/refractory HL and NHL lymphomas given BEAM or BuCyE. METHODS A retrospective analyses of 122 patients in a Brazilian center was made. OS and PFS were calculated by Kaplan-Meier and compared by log rank. Toxicity and engraftment data were also compared. RESULTS Most clinical characteristics were similar between groups, although a higher frequency of grade ≥ 2 mucositis (p = .01) was seen in the BuCyE group. No significant difference in OS or PFS were observed between the groups. CONCLUSION BEAM and BuCyE are well tolerated with similar toxicity profiles and survival outcomes. Therefore, BuCyE conditioning regimen can be considered an alternative to BEAM.
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Affiliation(s)
- Jaqueline Sapelli
- Department of Hematology, Department of Bone Marrow Transplantation, AC Camargo Cancer Center, São Paulo, Brazil.
| | - Jayr Schmidt Filho
- Department of Hematology, Department of Bone Marrow Transplantation, AC Camargo Cancer Center, São Paulo, Brazil
| | | | - Fernanda Lemos Moura
- Department of Hematology, Department of Bone Marrow Transplantation, AC Camargo Cancer Center, São Paulo, Brazil
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11
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Hoover A, Zimmerman JA, Wiese S, Modi A. Evaluation of Empiric Vancomycin for Fevers During High-dose Cytarabine Administration. J Pediatr Hematol Oncol 2021; 43:e1010-e1014. [PMID: 33560084 PMCID: PMC8329102 DOI: 10.1097/mph.0000000000002073] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 12/14/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Cytarabine is a nucleoside analog used in chemotherapy regimens for the treatment of multiple hematologic malignancies. One of the known adverse effects of cytarabine, particularly in patients receiving high-dose cytarabine (HDAC), is drug-induced fever. Multiple studies have demonstrated an increased risk of viridans group streptococcal bacteremia in patients who have received HDAC. For this reason, our institution and several other institutions across the country routinely include vancomycin as empiric coverage for patients who develop fever during HDAC, due to concern for resistance to cephalosporin monotherapy. MATERIALS AND METHODS Patient demographic, diagnosis, treatment, and outcome information was collected by electronic chart review for each HDAC infusion from 2007 to August 2018 at the University of Iowa Stead Family Children's Hospital. If fever was documented during or within 24 hours of HDAC, additional information was collected regarding patient outcome and diagnostic testing. RESULTS Of 208 HDAC administrations documented, patients developed fevers during the course on 82 occasions (39.4%). A median of 3 blood cultures per febrile period were obtained from time of fever onset during HDAC administration through >24 hours afebrile. One blood culture was positive for an oral flora organism determined by the microbiology lab report to be a likely contaminant. There were no other positive blood cultures in non-neutropenic or neutropenic patients. CONCLUSION Fever due to HDAC is relatively common but appears to frequently lack association with bacteremia during the time of HDAC administration. Broad-spectrum empiric antibiotic regimens including vancomycin may be unnecessary for these patients, particularly before they become neutropenic.
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MESH Headings
- Adolescent
- Adult
- Anti-Bacterial Agents/therapeutic use
- Antimetabolites, Antineoplastic/administration & dosage
- Antimetabolites, Antineoplastic/adverse effects
- Bacteremia/chemically induced
- Bacteremia/drug therapy
- Bacteremia/microbiology
- Bacteremia/pathology
- Burkitt Lymphoma/drug therapy
- Burkitt Lymphoma/pathology
- Child
- Child, Preschool
- Cytarabine/administration & dosage
- Cytarabine/adverse effects
- Female
- Fever/chemically induced
- Fever/drug therapy
- Fever/microbiology
- Fever/pathology
- Follow-Up Studies
- Humans
- Infant
- Infant, Newborn
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/pathology
- Lymphoma, Large B-Cell, Diffuse/drug therapy
- Lymphoma, Large B-Cell, Diffuse/pathology
- Male
- Prognosis
- Retrospective Studies
- Vancomycin/therapeutic use
- Young Adult
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Affiliation(s)
- Alex Hoover
- Stead Family Department of Pediatrics, University of Iowa Stead Family Children’s Hospital, Iowa City, IA
| | - Jessica A.O. Zimmerman
- Division of Pediatric Hematology/Oncology, University of Iowa Stead Family Children’s Hospital, Iowa City, IA
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12
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Grandits AM, Nguyen CH, Schlerka A, Hackl H, Sill H, Etzler J, Heyes E, Stoiber D, Grebien F, Heller G, Wieser R. Downregulation of MTSS1 in acute myeloid leukemia is associated with a poor prognosis, chemotherapy resistance, and disease aggressiveness. Leukemia 2021; 35:2827-2839. [PMID: 33782537 PMCID: PMC8478650 DOI: 10.1038/s41375-021-01224-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 02/19/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023]
Abstract
Despite recent approval of targeted drugs for acute myeloid leukemia (AML) therapy, chemotherapy with cytosine arabinoside and anthracyclines remains an important pillar of treatment. Both primary and secondary resistance are frequent and associated with poor survival, yet the underlying molecular mechanisms are incompletely understood. In previous work, we identified genes deregulated between diagnosis and relapse of AML, corresponding to therapy naïve and resistant states, respectively. Among them was MTSS1, whose downregulation is known to enhance aggressiveness of solid tumors. Here we show that low MTSS1 expression at diagnosis was associated with a poor prognosis in AML. MTSS1 expression was regulated by promoter methylation, and reduced by cytosine arabinoside and the anthracycline daunorubicin. Experimental downregulation of MTSS1 affected the expression of numerous genes. It induced the DNA damage response kinase WEE1, and rendered human AML cell lines more resistant to cytosine arabinoside, daunorubicin, and other anti-cancer drugs. Mtss1 knockdown in murine MLL-AF9-driven AML substantially decreased disease latency, and increased leukemic burden and ex vivo chemotherapy resistance. In summary, low MTSS1 expression represents a novel factor contributing to disease aggressiveness, therapy resistance, and poor outcome in AML.
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MESH Headings
- Animals
- Anthracyclines/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/genetics
- Biomarkers, Tumor/metabolism
- Cell Cycle Proteins/genetics
- Cell Cycle Proteins/metabolism
- Cytarabine/administration & dosage
- Daunorubicin/administration & dosage
- Drug Resistance, Neoplasm
- Female
- Gene Expression Regulation, Leukemic
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/pathology
- Mice, Inbred C57BL
- Microfilament Proteins/genetics
- Microfilament Proteins/metabolism
- Neoplasm Proteins/genetics
- Neoplasm Proteins/metabolism
- Prognosis
- Protein-Tyrosine Kinases/genetics
- Protein-Tyrosine Kinases/metabolism
- Survival Rate
- Mice
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Affiliation(s)
- Alexander Michael Grandits
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Vienna, Austria
| | - Chi Huu Nguyen
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Vienna, Austria
| | - Angela Schlerka
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Vienna, Austria
| | - Hubert Hackl
- Institute of Bioinformatics, Biocenter, Medical University of Innsbruck, Innsbruck, Austria
| | - Heinz Sill
- Division of Hematology, Medical University of Graz, Graz, Austria
| | - Julia Etzler
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Vienna, Austria
| | - Elizabeth Heyes
- Institute for Medical Biochemistry, University of Veterinary Medicine, Vienna, Austria
| | - Dagmar Stoiber
- Division of Pharmacology, Department of Pharmacology, Physiology and Microbiology, Karl Landsteiner University of Health Sciences, Krems, Austria
| | - Florian Grebien
- Institute for Medical Biochemistry, University of Veterinary Medicine, Vienna, Austria
| | - Gerwin Heller
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
- Comprehensive Cancer Center, Vienna, Austria
| | - Rotraud Wieser
- Division of Oncology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
- Comprehensive Cancer Center, Vienna, Austria.
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13
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14
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Dennis M, Burnett A, Hills R, Thomas I, Ariti C, Severinsen MT, Hemmaway C, Greaves P, Clark RE, Copland M, Russell N. A randomised evaluation of low-dose cytosine arabinoside (ara-C) plus tosedostat versus low-dose ara-C in older patients with acute myeloid leukaemia: results of the LI-1 trial. Br J Haematol 2021; 194:298-308. [PMID: 33961292 DOI: 10.1111/bjh.17501] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/29/2021] [Accepted: 04/01/2021] [Indexed: 11/26/2022]
Abstract
Older patients with acute myeloid leukaemia (AML) account for nearly half of those with the disease. Because they are perceived to be unfit for, unwilling to receive, or unlikely to benefit from conventional chemotherapy they represent an important unmet need. Tosedostat is a selective oral aminopeptidase inhibitor, which in phase I/II trials showed acceptable toxicity and encouraging efficacy. We report the only randomised study of low-dose cytosine arabinoside (LDAC) combined with tosedostat (LDAC-T) versus LDAC in untreated older patients not suitable for intensive treatment. A total of 243 patients were randomised 1:1 as part of the 'Pick-a-Winner' LI-1 trial. There was a statistically non-significant increase in the complete remission (CR) rate with the addition of tosedostat, LDAC-T 19% versus LDAC 12% [odds ratio (OR) 0·61, 95% confidence interval (CI) 0·30-1·23; P = 0·17]. For overall response (CR+CR with incomplete recovery of counts), there was little evidence of a benefit to the addition of tosedostat (25% vs. 18%; OR 0·68, 95% CI 0·37-1·27; P = 0·22). However, overall survival (OS) showed no difference (2-year OS 16% vs. 12%, hazard ratio 0·97, 95% CI 0·73-1·28; P = 0·8). Exploratory analyses failed to identify any subgroup benefitting from tosedostat. Despite promising pre-clinical, early non-randomised clinical data with acceptable toxicity and an improvement in response, we did not find evidence that the addition of tosedostat to LDAC produced a survival benefit in this group of patients with AML. International Standard Randomised Controlled Trial Number: ISRCTN40571019.
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Affiliation(s)
- Mike Dennis
- Department of Haematology, Christie Hospital NHS Trust, Manchester, UK
| | - Alan Burnett
- Paul O'Gorman Leukaemia Centre, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Robert Hills
- Nuffield Department of Population Health, University of Oxford, Oxford, UK
| | - Ian Thomas
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Cono Ariti
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Marianne T Severinsen
- Department of Haematology, Clinical Cancer Research Centre, Aalborg University Hospital, Aalborg, Denmark
- Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Claire Hemmaway
- Department of Haematology, Auckland City Hospital, Auckland, New Zealand
| | - Paul Greaves
- Department of Haematology, Queen's Hospital, Romford, UK
| | - Richard E Clark
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Mhairi Copland
- Paul O'Gorman Leukaemia Centre, Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Nigel Russell
- Department of Haematology, Nottingham University Hospitals, Nottingham, UK
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15
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Wang J, Shen SH, Hu BF, Wang GL. Successful use of trametinib and dasatinib combined with chemotherapy in the treatment of Ph-positive B-cell acute lymphoblastic leukemia: A case report. Medicine (Baltimore) 2021; 100:e26440. [PMID: 34160436 PMCID: PMC8238268 DOI: 10.1097/md.0000000000026440] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 06/07/2021] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Relapsed or refractory acute lymphoblastic leukemia poses a significant clinical challenge due to its poor prognosis, showing survival rates of less than a year even with the use of novel therapies. In this report, we describe the safe and effective use of trametinib combined with dasatinib in a patient with acute lymphoblastic leukemia (ALL). To the best of our knowledge, this is the first report on the successful use of 2 targeted drugs such as trametinib and dasatinib in a pediatric patient with Ph+ ALL and recurrent pancreatitis. PATIENT CONCERNS A 6-year-old boy with ALL and Philadelphia chromosome (Ph+) who had recurrent asparaginase-associated pancreatitis. DIAGNOSIS The patient was diagnosed with ALL, based on clinical features, laboratory analyses, bone marrow aspiration evaluation in morphology, immunology, cytogenetics, and molecular. INTERVENTIONS The patient was treated with dasatinib combined with an intermediate risk-oriented chemotherapy. However, owing to recurrent asparaginase-associated pancreatitis, the patient has to abandon asparaginase in consolidation. Considering the high risk of relapse, we used trametinib and dasatinib combined with chemotherapy as maintenance chemotherapy. OUTCOMES After 6 months, there were no obvious side effects or residual disease. LESSONS We suggest that the combination of trametinib and dasatinib may represent a viable option to treat patients with potential relapsed/refractory Ph+ ALL.
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Affiliation(s)
- Jing Wang
- Ningbo Women and Children's Hospital, Ningbo
| | - Shu-Hong Shen
- Shanghai Children's Medical Center, Shanghai Jiaotong University, Shanghai, China
| | - Bin-Fei Hu
- Ningbo Women and Children's Hospital, Ningbo
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16
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Lee D, Omofoye OA, Karnati T, Graff JP, Shahlaie K. Intracranial myeloid sarcoma presentation in distant acute myeloid leukemia remission. J Clin Neurosci 2021; 89:158-160. [PMID: 34119261 DOI: 10.1016/j.jocn.2021.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/10/2021] [Accepted: 05/01/2021] [Indexed: 12/12/2022]
Abstract
Intracranial myeloid sarcoma (IMS) is a rare central nervous system manifestation of hematopoietic neoplasms of myeloid origin. We report the first case of IMS treatment with an isocitrate dehydrogenase-2 (IDH-2) inhibitor, Enasidenib, following surgical resection, whole-brain radiation, and consolidation Etoposide/Cytarabine therapy. A 42-year-old female was diagnosed with IMS after a 10-year remission of her acute myeloid leukemia (AML). She underwent surgical debulking and had postoperative resolution of her visual symptoms. She received adjuvant radiation and medical management, and continues to show no evidence of recurrence or progression at 17 months postoperatively. This case is notable for an isolated IMS presentation in a patient with a very distant history of AML remission, and without evidence of concurrent bone marrow relapse. The goals of neurosurgical intervention should be symptomatic relief of mass effect and pathological diagnosis, due to the sensitivity of IMS to adjuvant radiation and medical management such as IDH-2 inhibitors.
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Affiliation(s)
- Dennis Lee
- Department of Neurological Surgery, University of California Davis, Sacramento, CA, USA; Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA.
| | - Oluwaseun A Omofoye
- Department of Neurological Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
| | - Tejas Karnati
- Department of Neurological Surgery, University of California Davis, Sacramento, CA, USA.
| | - John Paul Graff
- Department of Pathology, University of California Davis, Sacramento, CA, USA.
| | - Kiarash Shahlaie
- Department of Neurological Surgery, University of California Davis, Sacramento, CA, USA.
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17
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Martínez Sánchez MP, Megías-Vericat JE, Rodríguez-Veiga R, Vives S, Bergua JM, Torrent A, Suárez-Varela S, Boluda B, Martínez-López J, Cano-Ferri I, Acuña-Cruz E, Torres-Miñana L, Martín-Herreros B, Serrano A, Sempere A, Barragán E, Sargas C, Sanz M, Martínez-Cuadrón D, Montesinos P. A phase I trial of selinexor plus FLAG-Ida for the treatment of refractory/relapsed adult acute myeloid leukemia patients. Ann Hematol 2021; 100:1497-1508. [PMID: 33914097 DOI: 10.1007/s00277-021-04542-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 04/19/2021] [Indexed: 11/25/2022]
Abstract
Prognosis for relapsed or refractory (R/R) acute myeloid leukemia (AML) despite salvage therapy is dismal. This phase I dose-escalation trial assessed the safety and preliminary clinical activity of selinexor, an oral exportin-1 (XPO1) inhibitor, in combination with FLAG-Ida in younger R/R AML patients. The aim was to find the recommended phase 2 dose (RP2D) and maximum tolerated dose (MTD). Fourteen patients were included, and selinexor dosage was 60 mg (3 patients), 80 mg (3 patients), and 100 mg (7 patients) weekly. No dose-limiting toxicities were reported. Grade ≥3 non-hematologic adverse events (AEs) occurred in 78.6% of patients. Two patients were non MTD evaluable due to early death, and overall, 3 out of 14 patients (21.4%) had fatal AEs. Five out of 12 (42%) response and MTD evaluable patients achieved a complete remission (CR; n=4) or CR with incomplete hematologic recovery (CRi, n=1), and 4 patients (33%) subsequently underwent allogeneic transplantation. The median overall survival (OS) and event-free survival (EFS) were 6.0 (range 0.9-19.3) and 1.1 months (range 0.7-19.3), respectively. Using selinexor 100 mg/weekly, CR/CRi rate of 66.7%, OS 13.6 months (range, 1.6-19.3), and EFS 10.6 months (range, 0.9-19.3). At last follow-up, 3 patients were alive. Selinexor 100 mg/weekly with FLAG-Ida combination in R/R AML showed acceptable tolerability and efficacy, establishing the RP2D of this regimen in future clinical trials. ClinicalTrials.gov Identifier: NCT03661515.
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Affiliation(s)
- María P Martínez Sánchez
- Servicio de Hematología y Hemoterapia, Hospital Universitario 12 de Octubre, UCM, CNIO, CIBERONC, Madrid, Spain
| | | | - Rebeca Rodríguez-Veiga
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Susana Vives
- Servicio de Hematología y Hemoterapia, ICO-Hospital Germans Trias i Pujol, Josep Carreras Leukemia Research Institute, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Juan Miguel Bergua
- Servicio de Hematología y Hemoterapia, Hospital San Pedro de Alcántara, Cáceres, Spain
| | - Anna Torrent
- Servicio de Hematología y Hemoterapia, ICO-Hospital Germans Trias i Pujol, Josep Carreras Leukemia Research Institute, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Sara Suárez-Varela
- Servicio de Hematología y Hemoterapia, Hospital San Pedro de Alcántara, Cáceres, Spain
| | - Blanca Boluda
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Joaquín Martínez-López
- Servicio de Hematología y Hemoterapia, Hospital Universitario 12 de Octubre, UCM, CNIO, CIBERONC, Madrid, Spain
| | - Isabel Cano-Ferri
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Evelyn Acuña-Cruz
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Laura Torres-Miñana
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Beatriz Martín-Herreros
- Grupo de investigación en Hematología, Instituto de Investigación Sanitaria La Fe (IISLAFE), Valencia, Spain
| | - Alfons Serrano
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Amparo Sempere
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Eva Barragán
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Claudia Sargas
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Miguel Sanz
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - David Martínez-Cuadrón
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Pau Montesinos
- Servicio de Hematología y Hemoterapia, Hospital Universitari i Politècnic La Fe, Valencia, Spain.
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18
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Burnett AK, Russell NH, Hills RK, Knapper S, Freeman S, Huntly B, Clark RE, Thomas IF, Kjeldsen L, McMullin MF, Drummond M, Kell J, Spearing R. Defining the Optimal Total Number of Chemotherapy Courses in Younger Patients With Acute Myeloid Leukemia: A Comparison of Three Versus Four Courses. J Clin Oncol 2021; 39:890-901. [PMID: 33356418 PMCID: PMC8177881 DOI: 10.1200/jco.20.01170] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 08/24/2020] [Accepted: 10/07/2020] [Indexed: 12/21/2022] Open
Abstract
PURPOSE The optimum number of treatment courses for younger patients with acute myeloid leukemia (AML) is uncertain. The United Kingdom National Cancer Research Institute AML17 trial randomly assigned patients who were not high risk to a total of three versus four courses. PATIENTS AND METHODS Patients received two induction courses based on daunorubicin and cytarabine (Ara-C), usually with gemtuzumab ozogamicin. Following remission, 1,017 patients were randomly assigned to a third course, MACE (amsacrine, Ara-C, and etoposide), plus a fourth course of MidAc (mitoxantrone and Ara-C) and following an amendment to one or two courses of high-dose Ara-C. Primary end points were cumulative incidence of relapse (CIR), relapse-free survival (RFS), and overall survival (OS). Outcomes were correlated with patient characteristics, mutations, cytogenetics, induction treatments, and measurable residual disease (MRD) postinduction. RESULTS In logrank analyses, CIR and RFS at 5 years were improved in recipients of four courses (50% v 58%: hazard ratio [HR] 0.81 [0.69-0.97], P = .02 and 43% v 36%: HR 0.83 [0.71-0.98], P = .03, respectively). While OS was not significantly better (63% v 57%: HR 0.84 [0.69-1.03], P = .09), the noninferiority of three courses to four courses was not established. The impact on relapse was only significant when the fourth course was Ara-C. In exploratory analyses, although MRD impacted survival, a fourth course had no effect in either MRD-positive or MRD-negative patients. A fourth course was beneficial in patients who lacked a mutation of FLT3 or NPM1, had < 3 mutations in other genes, or had a presenting WBC of < 10 × 109 L-1. CONCLUSION Although a fourth course of high-dose Ara-C reduced CIR and improved RFS, it did not result in a significant OS benefit. Subsets including those with favorable cytogenetics, those lacking a mutation of FLT3 or NPM1, or those with < 3 other mutations may derive survival benefit.
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Affiliation(s)
- Alan K. Burnett
- Department of Haematology, Cardiff University School of Medicine, Cardiff, United Kingdom
| | - Nigel H. Russell
- Department of Haematology, Nottingham University Hospital NHS Trust, Nottingham, United Kingdom
| | - Robert K. Hills
- Nuffield Department of Population Health, University of Oxford, Oxford, United Kingdom
| | - Stephen Knapper
- Department of Haematology, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Sylvie Freeman
- Department of Clinical Immunology, University of Birmingham, Birmingham, United Kingdom
| | - Brian Huntly
- Department of Haematology, and Wellcome Trust-MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, United Kingdom
| | - Richard E. Clark
- Department of Haematology, Royal Liverpool University Hospital, Liverpool, United Kingdom
| | - Ian F. Thomas
- Centre for Trials Research, Cardiff University School of Medicine, Cardiff, United Kingdom
| | - Lars Kjeldsen
- Department of Haematology, Rigshospitalet, Copenhagen, Denmark
| | - Mary Frances McMullin
- Department of Haematology, Centre for Medical Education, Queen's University, Belfast City Hospital, Belfast, United Kingdom
| | - Mark Drummond
- Department of Haematology, Beatson Cancer Centre, Glasgow, United Kingdom
| | - Jonathan Kell
- Department of Haematology, University Hospital of Wales, Cardiff, United Kingdom
| | - Ruth Spearing
- Canterbury District Health Board, Canterbury, New Zealand
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19
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Zucenka A, Maneikis K, Pugaciute B, Ringeleviciute U, Dapkeviciute A, Davainis L, Daukelaite G, Burzdikaite P, Staras V, Griskevicius L. Glasdegib in combination with low-dose Cytarabine for the outpatient treatment of relapsed or refractory acute myeloid leukemia in unfit patients. Ann Hematol 2021; 100:1195-1202. [PMID: 33661333 PMCID: PMC7930524 DOI: 10.1007/s00277-021-04471-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 02/18/2021] [Indexed: 12/19/2022]
Abstract
We retrospectively collected clinical data on 31 relapsed or refractory acute myeloid leukemia (R/R AML) patients who were treated with outpatient glasdegib and low-dose Cytarabine (LDAraC) at our institution. The median age was 67 years (45–86). The median Eastern Cooperative Oncology Group performance status was 2 (1–3). The patients had previously received a median number of 2 (1–4) treatment lines, 61% (19/31) had been treated with intensive chemotherapy, 29% (9/31) had relapsed after allogeneic stem cell transplantation, and 45% (14/31) had had venetoclax exposure. Adverse cytogenetics were identified in 45% (14/31) of the cases. The CR + CRp rate was 21% (6/29) among evaluable patients. The median overall survival was 3.9 months for all patients. Different median overall survival times were observed in responders, patients achieving stable disease and those diagnosed with progressive disease: not reached vs 3.9 months vs 0.8 months, respectively (p < 0.001). The most common adverse events were pneumonia (29%, 9/31), sepsis (23%, 7/31), and febrile neutropenia (16%, 5/31). Glasdegib + LDAraC is a fairly safe, non-intensive, outpatient regimen inducing complete remission and resulting in prolonged survival in some R/R AML patients.
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Affiliation(s)
- Andrius Zucenka
- Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, Vilnius, Lithuania.
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania.
| | - Kazimieras Maneikis
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Birute Pugaciute
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Ugne Ringeleviciute
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Austeja Dapkeviciute
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Linas Davainis
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Guoda Daukelaite
- Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, Vilnius, Lithuania
| | - Paulina Burzdikaite
- Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, Vilnius, Lithuania
| | - Vytautas Staras
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
| | - Laimonas Griskevicius
- Faculty of Medicine, Institute of Clinical Medicine, Vilnius University, Vilnius, Lithuania
- Bone Marrow Transplantation Department, Hematology, Oncology and Transfusion Medicine Center, Vilnius University Hospital Santaros Klinikos, 08661, Vilnius, Lithuania
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20
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Craddock C, Jackson A, Loke J, Siddique S, Hodgkinson A, Mason J, Andrew G, Nagra S, Malladi R, Peniket A, Gilleece M, Salim R, Tholouli E, Potter V, Crawley C, Wheatley K, Protheroe R, Vyas P, Hunter A, Parker A, Wilson K, Pavlu J, Byrne J, Dillon R, Khan N, McCarthy N, Freeman SD. Augmented Reduced-Intensity Regimen Does Not Improve Postallogeneic Transplant Outcomes in Acute Myeloid Leukemia. J Clin Oncol 2021; 39:768-778. [PMID: 33373276 PMCID: PMC8078252 DOI: 10.1200/jco.20.02308] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 11/10/2020] [Accepted: 12/04/2020] [Indexed: 12/18/2022] Open
Abstract
PURPOSE Reduced-intensity conditioning (RIC) regimens have extended the curative potential of allogeneic stem-cell transplantation to older adults with high-risk acute myeloid leukemia (AML) and myelodysplasia (MDS) but are associated with a high risk of disease relapse. Strategies to reduce recurrence are urgently required. Registry data have demonstrated improved outcomes using a sequential transplant regimen, fludarabine/amsacrine/cytarabine-busulphan (FLAMSA-Bu), but the impact of this intensified conditioning regimen has not been studied in randomized trials. PATIENTS AND METHODS Two hundred forty-four patients (median age, 59 years) with high-risk AML (n = 164) or MDS (n = 80) were randomly assigned 1:1 to a fludarabine-based RIC regimen or FLAMSA-Bu. Pretransplant measurable residual disease (MRD) was monitored by flow cytometry (MFC-MRD) and correlated with outcome. RESULTS There was no difference in 2-year overall survival (hazard ratio 1.05 [85% CI, 0.80 to 1.38] P = .81) or cumulative incidence of relapse (CIR) (hazard ratio 0.94 [95%CI, 0.60 to 1.46] P = .81) between the control and FLAMSA-Bu arms. Detectable pretransplant MFC-MRD was associated with an increased CIR (2-year CIR 41.0% v 20.0%, P = .01) in the overall trial cohort with a comparable prognostic impact when measured by an unsupervised analysis approach. There was no evidence of interaction between MRD status and conditioning regimen intensity for relapse or survival. Acquisition of full donor T-cell chimerism at 3 months abrogated the adverse impact of pretransplant MRD on CIR and overall survival. CONCLUSION The intensified RIC conditioning regimen, FLAMSA-Bu, did not improve outcomes in adults transplanted for high-risk AML or MDS regardless of pretransplant MRD status. Our data instead support the exploration of interventions with the ability to accelerate acquisition of full donor T-cell chimerism as a tractable strategy to improve outcomes in patients allografted for AML.
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Affiliation(s)
- Charles Craddock
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | - Aimee Jackson
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | - Justin Loke
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Shamyla Siddique
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | - Andrea Hodgkinson
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | - John Mason
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | - Georgia Andrew
- Institute of Immunology and Immunotherapy, University of Birmingham, United Kingdom
| | - Sandeep Nagra
- Centre for Clinical Haematology, Queen Elizabeth Hospital, Birmingham, United Kingdom
| | - Ram Malladi
- Addenbrookes Hospital, Cambridge, United Kingdom
| | | | | | | | | | | | | | - Keith Wheatley
- Cancer Research UK Clinical Trials Unit, University of Birmingham, United Kingdom
| | | | | | - Ann Hunter
- Leicester Royal Infirmary, United Kingdom
| | - Anne Parker
- Queen Elizabeth University Hospital, Glasgow, United Kingdom
| | | | - Jiri Pavlu
- Imperial College Hospital, London, Unite Kingdom
| | - Jenny Byrne
- Centre for Clinical Haematology, Nottingham, United Kingdom
| | - Richard Dillon
- Department of Medical and Molecular Genetics, King's College, London, United Kingdom
| | - Naeem Khan
- Institute of Immunology and Immunotherapy, University of Birmingham, United Kingdom
| | - Nicholas McCarthy
- Institute of Immunology and Immunotherapy, University of Birmingham, United Kingdom
| | - Sylvie D. Freeman
- Institute of Immunology and Immunotherapy, University of Birmingham, United Kingdom
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21
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van der Meulen M, Dirven L, Bakunina K, van den Bent MJ, Issa S, Doorduijn JK, Bromberg JEC. MMSE is an independent prognostic factor for survival in primary central nervous system lymphoma. J Neurooncol 2021; 152:357-362. [PMID: 33611761 PMCID: PMC7997829 DOI: 10.1007/s11060-021-03708-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 01/23/2021] [Indexed: 11/25/2022]
Abstract
Introduction To assess the value of the Mini-Mental State Examination (MMSE)-score at baseline in predicting survival in adult primary central nervous system lymphoma (PCNSL) patients. Methods In the HOVON 105/ ALLG NHL 24 phase III study patients with newly-diagnosed PCNSL were randomized between high-dose methotrexate-based chemotherapy with or without rituximab. Data on potential (MMSE-score), and known baseline prognostic factors (age, performance status, serum LDH, cerebrospinal fluid total protein, involvement of deep brain structures, multiple cerebral lesions, and the IELSG-score) were collected prospectively. Multivariable stepwise Cox regression analyses were used to assess the prognostic value of all factors on progression-free survival (PFS) and overall survival (OS) among patients with available MMSE score at baseline. Age was analyzed as continuous variable, the MMSE-score both as a continuous and as a categorical variable. Results In univariable analysis, age, MMSE-score and whether the patient received rituximab were statistically significantly prognostic factors for PFS. Age and MMSE-score were statistically significantly associated with OS. In a multivariable analysis of the univariately significant factors only MMSE-score was independently associated with the survival endpoints, as a continuous variable (HR for PFS 1.04, 95% CI 1.01–1.08; OS 1.06 (95% CI 1.02–1.10) and as categorical variable HR (< 27 versus ≥ 27 for PFS 1.55 (1.02–2.35); OS 1.68 (1.05–2.70). In our population, performance status, serum LDH, and CSF protein level were not of prognostic value. Conclusion Neurocognitive disturbances, measured with the MMSE at baseline, are an unfavorable prognostic factor for both PFS and OS in adult PCNSL patients up to 70 years-old. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-021-03708-8.
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Affiliation(s)
- Matthijs van der Meulen
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands.
| | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, Netherlands
| | - Katerina Bakunina
- Department of Hematology, HOVON Data Center, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Martin J van den Bent
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
| | - Samar Issa
- Department of Hematology, Middlemore Hospital, Auckland, New Zealand
| | - Jeanette K Doorduijn
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jacoline E C Bromberg
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
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22
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Reid JH, Perissinotti AJ, Benitez LL, Boyer D, Lee W, Burke PW, Pettit K, Bixby DL, Marini BL. Hybrid chemotherapy regimen (FLAG-IDA-vincristine-prednisone) for acute leukemia with mixed-phenotype blasts. Leuk Res 2021; 103:106539. [PMID: 33647818 DOI: 10.1016/j.leukres.2021.106539] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/10/2021] [Accepted: 02/16/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Acute leukemia with mixed-phenotype blasts is associated with poor outcomes. There are no standard treatment regimens. Due to disease heterogeneity, controversy exists over whether an AML-based, ALL-based, or a combined (hybrid) AML/ALL-based regimen is most appropriate. MATERIALS AND METHODS We conducted a single-center, retrospective case series review of patients with acute leukemia with mixed phenotype blasts as described by the European Group for Immunological Characterization of Leukemia (EGIL) or the 2008 WHO classification. Patients were treated from November 2014 and December 2019 with the combination chemotherapy regimen FLAG-idarubicin-vincristine-prednisone with or without rituximab. Outcomes included induction response, time to transplant, time to relapse, overall survival, time to neutrophil or platelet recovery, infection, and duration of hospitalization. RESULTS The median age was 68 years (range 21-77). Six patients (87.5 %) had unfavorable/complex cytogenetics. All patients achieved a complete remission (CR) or complete remission with incomplete hematologic recovery (CRi). Estimated 1-year overall survival was 85.7 %. There were no deaths during induction, with a 22 day median duration of hospitalization for induction. CONCLUSION The combination of FLAG, idarubicin, vincristine, and prednisone (FLAG-VIPR) demonstrated favorable induction responses in a disease state with historically poor outcomes and should be studied in a prospective clinical trial.
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Affiliation(s)
- Justin H Reid
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, USA; University of Michigan College of Pharmacy, USA
| | - Anthony J Perissinotti
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, USA; University of Michigan College of Pharmacy, USA
| | - Lydia L Benitez
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, USA; University of Michigan College of Pharmacy, USA
| | - Daniel Boyer
- Department of Pathology, Michigan Medicine and University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Winston Lee
- Department of Pathology, Michigan Medicine and University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Patrick W Burke
- Department of Internal Medicine and Division of Hematology and Oncology, Michigan Medicine and University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Kristen Pettit
- Department of Internal Medicine and Division of Hematology and Oncology, Michigan Medicine and University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Dale L Bixby
- Department of Internal Medicine and Division of Hematology and Oncology, Michigan Medicine and University of Michigan Medical School, 1500 East Medical Center Drive, Ann Arbor, MI, 48109, USA
| | - Bernard L Marini
- Department of Pharmacy Services and Clinical Pharmacy, Michigan Medicine, USA; University of Michigan College of Pharmacy, USA.
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23
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Wang L, Lin N. Double remission of chronic lymphocytic leukemia and secondary acute myeloid leukemia after venetoclax monotherapy: A case report. Medicine (Baltimore) 2021; 100:e24703. [PMID: 33578607 PMCID: PMC10545015 DOI: 10.1097/md.0000000000024703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/14/2021] [Accepted: 01/21/2021] [Indexed: 11/26/2022] Open
Abstract
RATIONALE The abnormal expression of B-cell lymphoma-2 (Bcl-2) family members is often associated with the progression of the disease. Bcl-2 inhibitors (eg, venetoclax) were first reported to inhibit the proliferation of malignant lymphocytes and have a significant effect on patients with chronic lymphoblastic leukemia, but research on myeloid tumors is relatively delayed. Venetoclax was approved in 2018 for the treatment of acute myeloid leukemia (AML) patients who were not suitable for high-dose chemotherapy. The approval of venetoclax is an advance in the treatment of hematological tumors. PATIENT CONCERNS Here we report a 64-year-old male with an increased white blood cell (WBC) count (39.0 × 109/L) and lymphocyte count (30.6 × 109/L) on physical examination in July 2014. The patients were diagnosed with chronic lymphocytic leukemia (CLL) through bone marrow (BM) smears and immunophenotyping without any cytogenetic or molecular abnormalities. Chlorambucil was prescribed, WBC was stable between 15 × 109/L and 25 × 109/L in the past 6 years. He came to the hospital again in May 2020 and complained of fatigue for 2 weeks. WBC (16.7 × 109/L) and lymphocyte (14.76 × 109/L) counts were increased, hemoglobin (HGB) and platelet (PLT) were decreased in peripheral blood, which indicated the progression of the disease. DIAGNOSES The patient was diagnosed as secondary AML after CLL based on the clinical and laboratory findings. INTERVENTIONS He achieved a morphological complete remission in both AML and CLL without any adverse reactions after one course of venetoclax monotherapy. OUTCOMES He received standard daunorubicin and cytarabine combined with venetoclax as consolidation therapy and is now ready for allogeneic-hematopoietic stem cell transplantation. LESSONS Our case presents a challenge to traditional treatment. New drugs such as venetoclax have shown outstanding effects in this respect. High expression of Bcl-2 can identify the responders of venetoclax. These findings should be validated in future clinical trials. We fully believe that in the near future, the comprehensive use of targeted drugs with different mechanisms will not only improve the quality of life of patients, but also completely change the prognosis of patients with recurrent and refractory hematological malignancies.
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MESH Headings
- Antibiotics, Antineoplastic/administration & dosage
- Antibiotics, Antineoplastic/therapeutic use
- Antimetabolites, Antineoplastic/administration & dosage
- Antimetabolites, Antineoplastic/therapeutic use
- Antineoplastic Agents/administration & dosage
- Antineoplastic Agents/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bridged Bicyclo Compounds, Heterocyclic/administration & dosage
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- Cytarabine/administration & dosage
- Cytarabine/therapeutic use
- Daunorubicin/administration & dosage
- Daunorubicin/therapeutic use
- Disease Progression
- Hematopoietic Stem Cell Transplantation/standards
- Humans
- Immunophenotyping/methods
- Leukemia, Lymphocytic, Chronic, B-Cell/complications
- Leukemia, Lymphocytic, Chronic, B-Cell/drug therapy
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/etiology
- Leukemia, Myeloid, Acute/pathology
- Leukocyte Count
- Lymphocyte Count
- Male
- Middle Aged
- Remission Induction
- Sulfonamides/administration & dosage
- Sulfonamides/therapeutic use
- Treatment Outcome
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24
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Ferreri AJM, Doorduijn JK, Re A, Cabras MG, Smith J, Ilariucci F, Luppi M, Calimeri T, Cattaneo C, Khwaja J, Botto B, Cellini C, Nassi L, Linton K, McKay P, Olivieri J, Patti C, Re F, Fanni A, Singh V, Bromberg JEC, Cozens K, Gastaldi E, Bernardi M, Cascavilla N, Davies A, Fox CP, Frezzato M, Osborne W, Liberati AM, Novak U, Zambello R, Zucca E, Cwynarski K. MATRix-RICE therapy and autologous haematopoietic stem-cell transplantation in diffuse large B-cell lymphoma with secondary CNS involvement (MARIETTA): an international, single-arm, phase 2 trial. Lancet Haematol 2021; 8:e110-e121. [PMID: 33513372 PMCID: PMC7844712 DOI: 10.1016/s2352-3026(20)30366-5] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/30/2020] [Accepted: 11/03/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND Secondary CNS lymphoma is a rare but potentially lethal event in patients with diffuse large B-cell lymphoma. We aimed to assess the activity and safety of an intensive, CNS-directed chemoimmunotherapy consolidated by autologous haematopoietic stem-cell transplantation (HSCT) in patients with secondary CNS lymphoma. METHODS This international, single-arm, phase 2 trial was done in 24 hospitals in Italy, the UK, the Netherlands, and Switzerland. Adults (aged 18-70 years) with histologically diagnosed diffuse large B-cell lymphoma and CNS involvement at the time of primary diagnosis or at relapse and Eastern Cooperative Oncology Group Performance Status of 3 or less were enrolled and received three courses of MATRix (rituximab 375 mg/m2, intravenous infusion, day 0; methotrexate 3·5 g/m2, the first 0·5 g/m2 in 15 min followed by 3 g/m2 in a 3 h intravenous infusion, day 1; cytarabine 2 g/m2 every 12 h, in 1 h intravenous infusions, days 2 and 3; thiotepa 30 mg/m2, 30 min intravenous infusion, day 4) followed by three courses of RICE (rituximab 375 mg/m2, day 1; etoposide 100 mg/m2 per day in 500-1000 mL over a 60 min intravenous infusion, days 1, 2, and 3; ifosfamide 5 g/m2 in 1000 mL in a 24 h intravenous infusion with mesna support, day 2; carboplatin area under the curve of 5 in 500 mL in a 1 h intravenous infusion, day 2) and carmustine-thiotepa and autologous HSCT (carmustine 400 mg/m2 in 500 mL glucose 5% solution in a 1-2 h infusion, day -6; thiotepa 5 mg/kg in saline solution in a 2 h infusion every 12 h, days -5 and -4). The primary endpoint was progression-free survival at 1 year. Overall and complete response rates before autologous HSCT, duration of response, overall survival, and safety were the secondary endpoints. Analyses were in the modified intention-to-treat population. This study is registered with ClinicalTrials.gov, NCT02329080. The trial ended after accrual completion; the database lock was Dec 31, 2019. FINDINGS Between March 30, 2015, and Aug 3, 2018, 79 patients were enrolled. 75 patients were assessable. 319 (71%) of the 450 planned courses were delivered. At 1 year from enrolment the primary endpoint was met, 42 patients were progression free (progression-free survival 58%; 95% CI 55-61). 49 patients (65%; 95% CI 54-76) had an objective response after MATRix-RICE, 29 (39%) of whom had a complete response. 37 patients who responded had autologous HSCT. At the end of the programme, 46 patients (61%; 95% CI 51-71) had an objective response, with a median duration of objective response of 26 months (IQR 16-37). At a median follow-up of 29 months (IQR 20-40), 35 patients were progression-free and 33 were alive, with a 2-year overall survival of 46% (95% CI 39-53). Grade 3-4 toxicity was most commonly haematological: neutropenia in 46 (61%) of 75 patients, thrombocytopenia in 45 (60%), and anaemia in 26 (35%). 79 serious adverse events were recorded in 42 (56%) patients; four (5%) of those 79 were lethal due to sepsis caused by Gram-negative bacteria (treatment-related mortality 5%; 95% CI 0·07-9·93). INTERPRETATION MATRix-RICE plus autologous HSCT was active in this population of patients with very poor prognosis, and had an acceptable toxicity profile. FUNDING Stand Up To Cancer Campaign for Cancer Research UK, the Swiss Cancer Research foundation, and the Swiss Cancer League.
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Affiliation(s)
- Andrés J M Ferreri
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | | | | | | | - Jeffery Smith
- Department of Haematology, Aintree Hospital, Liverpool, UK
| | - Fiorella Ilariucci
- Division of Hematology, Azienda USL-IRCCS Reggio Emilia, Reggio Emilia, Italy
| | - Mario Luppi
- Azienda Ospedaliera Universitaria, UNIMORE, Modena, Italy
| | - Teresa Calimeri
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Jahanzaib Khwaja
- Department of Haematology, University College Hospital, London, UK
| | - Barbara Botto
- AOU Città della salute e della Scienza, Turin, Italy
| | | | - Luca Nassi
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, Novara, Italy
| | - Kim Linton
- Department of Haemato-Oncology, The Christie Hospital, Manchester, UK
| | | | | | - Caterina Patti
- Division of Hematology, Azienda Villa Sofia-Cervello, Palermo, Italy
| | | | | | - Vikram Singh
- Department of Haematology, Aintree Hospital, Liverpool, UK
| | | | - Kelly Cozens
- Southampton Clinical Trials Unit, University of Southampton, Southampton, UK
| | - Elisabetta Gastaldi
- International Extranodal Lymphoma Study Group Coordinating Center, Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland
| | - Massimo Bernardi
- Lymphoma Unit, Department of Onco-Hematology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Nicola Cascavilla
- Casa Sollievo della Sofferenza Hospital, IRCCS, San Giovanni Rotondo, Italy
| | - Andrew Davies
- Cancer Research UK Centre, University of Southampton, Southampton, UK
| | - Christopher P Fox
- Department of Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Wendy Osborne
- Department of Haematology, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle, UK
| | | | - Urban Novak
- Department of Medical Oncology, Inselspital, Bern University Hospital, Bern, Switzerland; Swiss Group for Clinical Cancer Research, Bern, Switzerland
| | | | - Emanuele Zucca
- International Extranodal Lymphoma Study Group Coordinating Center, Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland; Department of Medical Oncology, Inselspital, Bern University Hospital, Bern, Switzerland; Medical Oncology Clinic, Oncology Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland; Swiss Group for Clinical Cancer Research, Bern, Switzerland; Faculty of Biomedical Sciences, Università della Svizzera Italiana, Lugano, Switzerland
| | - Kate Cwynarski
- Department of Haematology, University College Hospital, London, UK
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25
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Ye L, Gao L, Cheng Q, Guo F, He L, Yuan T, Zhu M, Ma Y, Pan M, Chu X, Ding M, Yu G. Intermediate dose cytarabine improves survival and relapse-free rate compared with standard-dose cytarabine as post-remission treatment for acute myeloid leukemia: A retrospection study. Medicine (Baltimore) 2021; 100:e24273. [PMID: 33546048 PMCID: PMC7837979 DOI: 10.1097/md.0000000000024273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 12/11/2020] [Indexed: 11/25/2022] Open
Abstract
The exact dose of cytarabine still remain controversial for the management of patients with acute myeloid leukemia (AML) after complete remission (CR), but recent studies favor lower doses. This study aimed to investigate the toxic effects of single-intermediate dose (ID) cytarabine in patients with AML after achieving CR, compared with standard-dose cytarabine.In this retrospective study, AML patients who achieved CR after consolidation therapy before enrollment between 07/2008 and 05/2019 were included. All patients were divided into single-ID cytarabine and standard-dose cytarabine. The Kaplan-Meier method was used to compare overall survival (OS) and relapse-free time (RFS). Cox regression models were used to assess factors independently associated with OS and RFS. The toxic side effects of hematology and non-hematology were observed.52 patients were enrolled. There were 33 in ID group, 19 in Standard dose group. The 3-year RFS rate (40.4% vs 22.2%, P = .031) was better in the ID group than in the standard-dose group, while the 3-year OS rate was not different between the 2 groups (50.2% vs 27.8%, P = .074). Treatment stratage of ID cytarabine chemotherapy significantly improve the prognosis of AML regardless of patient age, risk grade, WBC count. There were no significant differences between the 2 groups in grade 3 to 4 bone marrow suppression, gastrointestinal symptoms, blood transfusion, infections.Patients with AML receiving ID cytarabine showed better survival and similar toxicity profiles compared with patients who received standard-dose cytarabine.
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26
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Abstract
RATIONALE Myeloid sarcomas (MS) are defined as rare extramedullary masses composed of immature myeloid cells. MS mostly develops in patients with acute myeloid leukemia (AML), and involves primarily the skin, soft tissues, bones, and lymph nodes. Pleura and pericardium involvement of MS are extremely uncommon. Polyserositis is also a very rare extramedullary presentation of acute myeloid leukemia (AML). PATIENT CONCERNS A 30-year-old woman with a complaint of right neck mass combined with coughing for 2 months as well as fever and systemic edema for the last 10 days, was admitted to our center on July 11, 2019. Initial positron emission tomography (PET) scan indicated systemic lymphadenopathy, bilateral pleural effusion, and pericardial effusion. DIAGNOSIS The initial pathological diagnosis of lymph nodes was MS. Subsequent bone marrow analysis confirmed AML. INTERVENTIONS Conventional IA induction regimen followed by high-dose cytarabine (HiDAC) regimen. OUTCOMES Complete absorption of pericardial and pleural effusion after the first cycle of IA induction chemotherapy. LESSONS Polyserositis can be an extramedullary presentation of AML. Patients with polyserositis should undergo routine flow cytometric analysis. For AML with extamedullary infiltration, systemic chemotherapy should be administered in all confirmed cases.
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MESH Headings
- Adult
- Antimetabolites, Antineoplastic/administration & dosage
- Antimetabolites, Antineoplastic/therapeutic use
- Cytarabine/administration & dosage
- Cytarabine/therapeutic use
- Diagnosis, Differential
- Female
- Humans
- Leukemia, Myeloid, Acute/complications
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/drug therapy
- Pericardial Effusion/etiology
- Pleural Effusion/etiology
- Positron-Emission Tomography
- Sarcoma, Myeloid/complications
- Sarcoma, Myeloid/diagnosis
- Sarcoma, Myeloid/diagnostic imaging
- Sarcoma, Myeloid/drug therapy
- Tomography, X-Ray Computed
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27
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Kambhampati S, Hunter B, Varnavski A, Fakhri B, Kaplan L, Ai WZ, Pampaloni M, Huang CY, Martin T, Damon L, Andreadis CB. Ofatumumab, Etoposide, and Cytarabine Intensive Mobilization Regimen in Patients with High-risk Relapsed/Refractory Diffuse Large B-Cell Lymphoma Undergoing Autologous Stem Cell Transplantation. Clin Lymphoma Myeloma Leuk 2020; 21:246-256.e2. [PMID: 33288485 DOI: 10.1016/j.clml.2020.11.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 11/02/2020] [Accepted: 11/05/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND More than one-half of high-risk patients with relapsed/refractory (rr) diffuse large B-cell lymphoma (DLBCL) relapse after autologous hematopoietic cell transplantation (auto-HCT). In this phase II study, we investigate the long-term outcomes of high-risk patients with rrDLBCL receiving intensive consolidation therapy (ICT) with OVA (ofatumumab, etoposide, and high-dose cytarabine) prior to auto-HCT. PATIENTS AND METHODS The primary endpoints were the ability of OVA to mobilize peripheral stem cells and the 2-year progression-free survival (PFS) rate following OVA. Secondary endpoints included safety, 2-year overall survival (OS), impact of cell of origin (COO), and the prognostic utility of next-generation sequencing minimal residual disease (MRD) testing. We simultaneously retrospectively assessed the outcomes of DLBCL patients who underwent ICT with a similar regimen at our institution. RESULTS Twenty-seven patients received salvage chemotherapy, with a response rate of 25% in patients with germinal center B-cell (GCB)-DLBCL versus 92% in patients with non-GCB-DLBCL (P = .003). Nineteen responding patients underwent ICT with OVA (100% successful stem cell mobilization). The 2-year PFS and OS rate was 47% and 59%, respectively, with no difference based on COO. Similar findings were observed when the study and retrospective cohorts were combined. Neutropenia was the most common toxicity (47%). MRD-negative patients at the completion of salvage had a median OS of not reached versus 3.5 months in MRD-positive patients (P = .02). CONCLUSIONS OVA followed by auto-HCT is effective and safe for high-risk rrDLBCL. Patients with GCB-DLBCL had a lower response to salvage chemotherapy, but no difference in outcomes based on COO was seen after auto-HCT. MRD testing in the relapsed setting was predictive of long-term survival.
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MESH Headings
- Adult
- Aged
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antibodies, Monoclonal, Humanized/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Cytarabine/administration & dosage
- Cytarabine/adverse effects
- Drug Resistance, Neoplasm
- Etoposide/administration & dosage
- Etoposide/adverse effects
- Female
- Germinal Center/pathology
- Hematopoietic Stem Cell Transplantation
- Humans
- Lymphoma, Large B-Cell, Diffuse/mortality
- Lymphoma, Large B-Cell, Diffuse/pathology
- Lymphoma, Large B-Cell, Diffuse/therapy
- Male
- Middle Aged
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/therapy
- Neoplasm, Residual
- Prognosis
- Progression-Free Survival
- Retrospective Studies
- Salvage Therapy/adverse effects
- Salvage Therapy/methods
- Survival Rate
- Transplantation, Autologous/methods
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Affiliation(s)
- Swetha Kambhampati
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | - Bradley Hunter
- Department of Hematology, Intermountain Healthcare, Salt Lake City, UT
| | | | - Bita Fakhri
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | - Lawrence Kaplan
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | - Weiyun Z Ai
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | | | - Chiung-Yu Huang
- UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA; Department of Epidemiology and Biostatistics, UCSF Medical Center, San Francisco, CA
| | - Thomas Martin
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | - Lloyd Damon
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA
| | - Charalambos B Andreadis
- Division of Hematology/Oncology, Department of Medicine, UCSF Medical Center, San Francisco, CA; UCSF Helen Diller Family Comprehensive Cancer Center, UCSF Medical Center, San Francisco, CA.
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28
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Seidel S, Pels H, Schlömer S, Kowoll A, Fliessbach K, Engert A, Vogt-Schaden M, Egerer G, Reichmann H, Schackert G, Kroschinsky F, Deckert M, Herrlinger U, Klockgether T, Fimmers R, Bode U, Schmidt-Wolf IGH, Schlegel U. Twenty-year follow-up of a pilot/phase II trial on the Bonn protocol for primary CNS lymphoma. Neurology 2020; 95:e3138-e3144. [PMID: 32989105 PMCID: PMC7734926 DOI: 10.1212/wnl.0000000000010949] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/23/2020] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE To determine whether a fraction of patients with primary CNS lymphoma (PCNSL) had been cured by systemic and intraventricular methotrexate- and cytarabine-based chemotherapy (Bonn protocol) after a very long-term follow-up of nearly 20 years. METHODS Sixty-five patients (median age 62 years, range 27-75; median Karnofsky performance score 70, range 20-90) had been treated with systemic and intraventricular polychemotherapy without whole brain radiotherapy from September 1995 until December 2001. All patients still alive in 2019 were contacted and interviewed on their current life situation. RESULTS Median follow-up for surviving patients was 19.6 years (17.5-23.3 years). Out of 65 patients, 11 (17%) were still alive. Six of those never experienced any relapse. For the whole study population, median overall survival (OS) was 4.4 years (95% confidence interval [CI] 2.9-5.9); for patients ≤60 years, 11.0 years (95% CI 4.8-17.0). The 10-year OS rate for the entire cohort was 29% and the estimated 20-year OS rate was 19%. Four late relapses were observed after 9.8, 10.3, 13.3, and 21.0 years. CONCLUSION At a median follow-up of 19.6 years, 17% of patients were alive and free of tumor; however, even after response for decades, an inherent risk of relapse, either systemic or cerebral, characterizes the biology of PCNSL. CLASSIFICATION OF EVIDENCE This work provides Class III evidence that PCNSL treatment with methotrexate-based polychemotherapy including intraventricular therapy is associated with long-term disease control in some patients.
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Affiliation(s)
- Sabine Seidel
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany.
| | - Hendrik Pels
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Sabine Schlömer
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Annika Kowoll
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Klaus Fliessbach
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Andreas Engert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Marlies Vogt-Schaden
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Gerlinde Egerer
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Heinz Reichmann
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Gabriele Schackert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Frank Kroschinsky
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Martina Deckert
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Ulrich Herrlinger
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Thomas Klockgether
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Rolf Fimmers
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Udo Bode
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Ingo G H Schmidt-Wolf
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
| | - Uwe Schlegel
- From the Departments of Neurology (S. Seidel, S. Schlömer, U.S.) and Radiology (A.K.), Knappschaftskrankenhaus University of Bochum; Department of Neurology (H.P.), Hospital Barmherzige Brüder, Regensburg; Department of Neurology (K.F., U.H., T.K.), Institute of Biostatistics (R.F.), Department of Pediatrics (U.B.), and Department of Integrated Oncology, CIO Bonn (I.G.H.S.-W.), University of Bonn; Department of Internal Medicine (A.E.) and Department of Neuropathology, Faculty of Medicine and University Hospital Cologne (M.D.), University of Cologne; Departments of Neurology (M.V.-S.) and Internal Medicine (G.E.), University of Heidelberg; and Departments of Neurology (H.R.), Neurosurgery (G.S.), and Internal Medicine (F.K.), University of Dresden, Germany. A.K. is currently affiliated with Radiology, Medneo, Dortmund, Germany
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29
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Stee K, Broeckx BJG, Targett M, Gomes SA, Lowrie M. Cytosine arabinoside constant rate infusion without subsequent subcutaneous injections for the treatment of dogs with meningoencephalomyelitis of unknown origin. Vet Rec 2020; 187:e98. [PMID: 32862133 DOI: 10.1136/vr.106019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/08/2020] [Accepted: 07/26/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND The administration of cytosine arabinoside (CA) by continuous rate infusion (CRI) at the time of diagnosis has been shown to improve the 3-month survival of dogs diagnosed with meningoencephalomyelitis of unknown origin (MUO), compared to subcutaneous administration. The benefit of administering subsequent sequential CA subcutaneous injections is unknown. This study compares the outcomes of a CA CRI protocol with (CRI+subcutaneous group) or without (CRI group) follow-up CA subcutaneous injections; both groups received adjunctive prednisolone. METHODS Forty-two dogs diagnosed with MUO were recruited (CRI group) and compared with 41 historical control dogs (CRI+subcutaneous group) in a prospective, controlled clinical trial with 36 months of follow-up. RESULTS Success rates were respectively 64.3 per cent and 65 per cent in the CRI and the CRI+subcutaneous groups at 40 weeks following diagnosis, and 32.5 per cent and 35.9 per cent at 36 months following diagnosis. The median time to relapse was 299 and 285 days for the CRI and the CRI+subcutaneous groups, respectively. No statistically significant difference was found (P≥0.05). CONCLUSION No clear benefit was identified in the administration of subsequent sequential CA subcutaneous injections after the first administration of CA by CRI for the treatment of dogs diagnosed with MUO.
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Affiliation(s)
- Kimberley Stee
- Neurology, Dovecote Veterinary Hospital, Castle Donington, Derbyshire, UK
| | - Bart J G Broeckx
- Laboratory of Animal Genetics, Ghent University, Merelbeke, Belgium
| | - Mike Targett
- Department of Veterinary Medicine and Surgery, University of Nottingham, Loughborough, UK
| | - Sergio A Gomes
- Neurology, Dovecote Veterinary Hospital, Castle Donington, Derbyshire, UK
| | - Mark Lowrie
- Neurology, Dovecote Veterinary Hospital, Castle Donington, Derbyshire, UK
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Wang H, Bai J, Pei Z, Zhang B, Wang J, Lian X, Song Q. Venetoclax + hypomethylating agents combined with dose-adjusted HAG for relapsed/refractory acute myeloid leukemia: Two case reports. Medicine (Baltimore) 2020; 99:e23265. [PMID: 33217852 PMCID: PMC7676608 DOI: 10.1097/md.0000000000023265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
RATIONALE Some acute myeloid leukemia (AML) patients are unresponsive to treatment or have remission followed by worsening of disease (known as relapsed/refractory AML [R/RAML]) after standardized treatment. The CAG/HAG regimen is not often used clinically because heterogenous patient responses, resistance, and hematopoietic bone marrow dysfunction have been reported with its use. We present 2 cases of R/RAML treated with a new combined therapy (venetoclax+ hypomethylating agents [HMAs]) in which the HAG dose was adjusted and effective in the first course of treatment. PATIENT CHARACTERISTICS Case 1 involved a 23-year-old man who had suffered from AML for >4 years, and his FLT3 mutation status was positive at the initial diagnosis. After the first course of treatment with the standard-dose "Da" plan, the patient experienced complete remission. During the subsequent courses of treatment, the patient experienced 6 recurrences and was treated with the "ID Ara-C + MIT + sidaaniline" and "CAG + sidaaniline" regimens. However, the disease did not respond. Case 2 involved a 26-year-old man who received chemotherapy with the "Da," "ID Ara-C," "decitabine + half-dose CAG," and "HAE" regimens. In this patients, remission could not be achieved. Reintroduction of the "ia" scheme also failed after treatment in our hospital. DIAGNOSIS Two patients were diagnosed with R/RAML. INTERVENTIONS The patient in case 2 received chemotherapy interventions, whereas the patient in case 1 refused to receive medical services at our hospital. OUTCOMES The patient in case 1 was discharged after complete response treatment due to economic reasons and relapsed 2 months later. The patient ultimately died of infection and heart failure. The patient in case 2 is receiving a second cycle of chemotherapy. LESSONS We recommend the "venetoclax + HMAs combined with dose-adjusted CAH/HAG" regimen as an effective treatment for adult R/RAML.
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Affiliation(s)
- Hongxia Wang
- Department of Hematology, Jiaozuo People's Hospital
| | - Junjun Bai
- Department of Hematology, Jiaozuo People's Hospital
| | - Zhixin Pei
- Department of Hematology, Jiaozuo People's Hospital
| | - Bei Zhang
- Department of Hematology, Jiaozuo People's Hospital
| | - Junjie Wang
- Department of Hematology, Jiaozuo People's Hospital
| | - Xingli Lian
- Pharmacy Intravennous Admixture Service, Second People's Hospital of Jiaozuo, Jiaozuo, China
| | - Qinglin Song
- Department of Hematology, Jiaozuo People's Hospital
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Issa GC, Kantarjian HM, Xiao L, Ning J, Alvarado Y, Borthakur G, Daver N, DiNardo CD, Jabbour E, Bose P, Jain N, Kadia TM, Naqvi K, Pemmaraju N, Takahashi K, Verstovsek S, Andreeff M, Kornblau SM, Estrov Z, Ferrajoli A, Garcia-Manero G, Ohanian M, Wierda WG, Ravandi F, Cortes JE. Phase II trial of CPX-351 in patients with acute myeloid leukemia at high risk for induction mortality. Leukemia 2020; 34:2914-2924. [PMID: 32546726 DOI: 10.1038/s41375-020-0916-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 06/01/2020] [Accepted: 06/05/2020] [Indexed: 01/07/2023]
Abstract
CPX-351 is a liposomal formulation of cytarabine/daunorubicin with a 5:1 fixed molar ratio. We investigated the safety and efficacy of escalating doses of CPX-351 in patients with acute myeloid leukemia (AML) at high risk of induction mortality with standard chemotherapy determined through assessment of leukemia and patient-related risk factors for intensive chemotherapy in an open-label, phase II trial. Patients were randomized to receive 50 or 75 units/m2 on days 1, 3, and 5. Once safety was established, a 100 units/m2 arm was opened. Fifty-six patients were enrolled, 16, 24, and 16 in the 50, 75, and 100 units/m2 arms, respectively. The composite complete remission rate (complete remission + complete remission with incomplete blood count recovery) was lowest with 50 units/m2 (19%) compared with 75 units/m2 (38%) and 100 units/m2 (44%) (P = 0.35). The 50 units/m2 arm had a median OS of 4.3 months, compared with 8.6 and 6.2 months for the 75 and 100 units/m2 respectively (P = 0.04). Nonhematologic grade 3/4 treatment-emergent adverse events included febrile neutropenia (34%), pneumonia (23%), and sepsis (16%). CPX-351 at 75 units/m2 has favorable safety and efficacy for AML patients at high risk of induction mortality with some tolerating the standard dose of 100 units/m2.
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MESH Headings
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers
- Biomarkers, Tumor
- Cytarabine/administration & dosage
- Cytarabine/adverse effects
- Daunorubicin/administration & dosage
- Daunorubicin/adverse effects
- Female
- Humans
- Kaplan-Meier Estimate
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/etiology
- Leukemia, Myeloid, Acute/mortality
- Male
- Middle Aged
- Prognosis
- Remission Induction
- Risk Factors
- Treatment Outcome
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Affiliation(s)
- Ghayas C Issa
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Hagop M Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lianchun Xiao
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jing Ning
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yesid Alvarado
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Naval Daver
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Courtney D DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Elias Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Prithviraj Bose
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Nitin Jain
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tapan M Kadia
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Kiran Naqvi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Naveen Pemmaraju
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Koichi Takahashi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Srdan Verstovsek
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Micheal Andreeff
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Steven M Kornblau
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Zeev Estrov
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Alessandra Ferrajoli
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Maro Ohanian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - William G Wierda
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jorge E Cortes
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
- Georgia Cancer Center, Augusta University, Augusta, GA, USA.
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Cheng J, Liao Y, Bin T, OUYang J, Chen S, Chen X, Zou W. Secondary chronic myeloid leukemia following acute myeloid leukemia treated with autologous hematopoietic stem cell transplantation: a case report. Curr Med Res Opin 2020; 36:1807-1812. [PMID: 32936052 DOI: 10.1080/03007995.2020.1808452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Acute myeloid leukemia (AML) is a hematopoietic stem cell malignancy and the most common type of leukemia, with the 5-year relative survival rate of 19% in Europe. Chronic myeloid leukemia (CML) is a slowly progressive clonal malignant disease, and a myeloproliferative disorder which is derived from biphasic hematopoietic stem cells but driven by progenitor cells. AML following CML is common, which can be caused by an antecedent myeloid malignancy, leukemogenic therapy, or without an identifiable prodrome or exposure to cytotoxic agents. However, the case of secondary chronic myeloid leukemia following acute myeloid leukemia treated with autologous hematopoietic stem cell transplantation is rare. METHODS Here we report a unique case of secondary CML after AML treated by chemotherapy and autologous peripheral blood stem cell transplantation. The 34-year-old male was diagnosed with AML subtype M5b according to clinical features in 2011. The patient was treated with the MAE program (mitoxantrone, cytosine arabinoside, etoposide) for two courses, followed by the IAE program (idarubicin, cytosine arabinoside, etoposide) and cytosine arabinoside for consolidation chemotherapy. An autologous hematopoietic stem cell transplantation with prophylactic intrathecal methotrexate cytarabine and dexamethasone was initiated. RESULTS Subsequently, the patient achieved complete remission in 2012. After 4 years, the patient presented with leukocyte elevation of more than 4 months, and then was diagnosed with secondary CML. Based on this diagnosis, and with respect to the patient's severely compromised overall condition, tyrosine kinase inhibitors (TKI) therapy was conducted in 2016. The patient achieved, and continue to be in, complete remission. CONCLUSIONS The case expands the understanding of secondary CML and emphasizes the importance of oncological vigilance in patients with secondary CML after AML therapy.
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MESH Headings
- Adult
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Combined Modality Therapy
- Cytarabine/administration & dosage
- Etoposide/administration & dosage
- Hematopoietic Stem Cell Transplantation
- Humans
- Imatinib Mesylate/therapeutic use
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/drug therapy
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/etiology
- Leukemia, Myeloid, Acute/pathology
- Leukemia, Myeloid, Acute/therapy
- Male
- Mitoxantrone/administration & dosage
- Pyrimidines/therapeutic use
- Remission Induction
- Transplantation, Autologous
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Affiliation(s)
- Jing Cheng
- Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yaping Liao
- Department of Hematology, The Eight Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Ting Bin
- Department of Hematology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, China
| | - Juan OUYang
- Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shaoqian Chen
- Department of Laboratory Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xueyan Chen
- Department of Laboratory Medicine, The People's Hospital of Longhua Shenzhen, Shenzhen, China
| | - Waiyi Zou
- Department of Hematology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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Abstract
RATIONALE Most acute promyelocytic leukemia (APL) patients respond to all-trans-retinoic acid (ATRA)and have a good prognosis. However, variants APL who carry PLZF/RARа, STAT5B/RARа, and STAT3/RARа are insensitive to ATRA and have poor prognoses. The standard treatment for variants APL is still unclear due to the small sample size. PATIENT CONCERNS Here we reported a Chinese male who was admitted to our hospital with the complaint of rib pain, dyspnea, and fever (37.5°C). Blood tests showed leukopenia (1.83 × 10/L), anemia (hemoglobin 73 g/L), and thrombocytopenia (54 × 10/L). Prothrombin time and activated partial thromboplastin time were normal. DIAGNOSES The patient was diagnosed as STAT5b-RARa-positive APL based on the clinical and laboratory findings. INTERVENTIONS ATRA was used immediately for induction treatment, then he was treated with ATRA + arsenic trioxide and got the severe cardiac insufficiency. Subsequently, consolidation chemotherapy was added with ATRA + Huangdai tablets + idarubicin and decitabine, cytarabine, aclamycin (DCAG). OUTCOMES The patient relapsed soon after his first molecular complete remission (CRm), fortunately, he got a second CRm with DCAG. He has survived for more than 9 months and remains CRm, now he is looking for a suitable donor to prepare for hematopoietic stem cell transplantation (HSCT). LESSONS APL patients with STAT5B-RARa is not only resistant to ATRA, but also to conventional combination chemotherapy such as daunorubicin and cytarabine/idarubicin and cytarabine or other regimens. Relapse and extramedullary infiltration is common, HSCT is a effective treatment, and the best time for HSCT is after the first CR. It should be noted that this patient got CRm with DCAG after relapse, so the role of decitabine in APL with STAT5B-RARa needs to be considered.
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Jentzsch M, Bill M, Grimm J, Brauer D, Backhaus D, Goldmann K, Schulz J, Niederwieser D, Platzbecker U, Schwind S. Allogeneic stem cell transplantation mitigates the adverse prognostic impact of high diagnostic BAALC and MN1 expression in AML. Ann Hematol 2020; 99:2417-2427. [PMID: 32862286 PMCID: PMC7481166 DOI: 10.1007/s00277-020-04235-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 08/24/2020] [Indexed: 11/21/2022]
Abstract
For most acute myeloid leukemia (AML) patients, an allogeneic hematopoietic stem cell transplantation (HSCT) offers the highest chance of sustained remissions and long-term survival. At diagnosis, high expression of the AML-associated genes BAALC (brain and acute leukemia, cytoplasmic) and MN1 (meningioma-1) were repeatedly linked to inferior outcomes in patients consolidated with chemotherapy while data for patients receiving HSCT remain limited. Using clinically applicable digital droplet PCR assays, we analyzed the diagnostic BAALC/ABL1 and MN1/ABL1 copy numbers in 302 AML patients. High BAALC/ABL1 and MN1/ABL1 copy numbers associated with common adverse prognostic factors at diagnosis. However, while high diagnostic copy numbers of both genes associated with shorter event free survival (EFS) and overall survival (OS) in patients receiving chemotherapy, there was no prognostic impact in patients undergoing HSCT. Our data suggests that the adverse prognostic impact of high BAALC and MN1 expression are mitigated by allogeneic HSCT. But preHSCT BAALC/ABL1 and MN1/ABL1 assessed in remission prior to HSCT remained prognosticators for EFS and OS independent of the diagnostic expression status. Whether allogeneic HSCT may improve survival for AML patients with high diagnostic BAALC or MN1 expression should be investigated prospectively and may improve informed decisions towards individualized consolidation options in AML.
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MESH Headings
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Allografts
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bone Marrow/chemistry
- Bone Marrow/pathology
- Combined Modality Therapy
- Cytarabine/administration & dosage
- Disease-Free Survival
- Female
- Gene Dosage
- Gene Expression Regulation, Neoplastic
- Humans
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/therapy
- Male
- Middle Aged
- Neoplasm Proteins/biosynthesis
- Neoplasm Proteins/genetics
- Peripheral Blood Stem Cell Transplantation
- Polymerase Chain Reaction/methods
- Prognosis
- Proto-Oncogene Proteins c-abl/genetics
- Trans-Activators/biosynthesis
- Trans-Activators/genetics
- Treatment Outcome
- Tumor Suppressor Proteins/biosynthesis
- Tumor Suppressor Proteins/genetics
- Young Adult
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Affiliation(s)
- Madlen Jentzsch
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Marius Bill
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Juliane Grimm
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Dominic Brauer
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Donata Backhaus
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Karoline Goldmann
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Julia Schulz
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Dietger Niederwieser
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Uwe Platzbecker
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany
| | - Sebastian Schwind
- Medical Clinic and Policlinic 1, Hematology and Cellular Therapy, Leipzig University Hospital, Liebigstraße 22, Haus 7, 04103, Leipzig, Germany.
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Lin S, Shaik N, Chan G, Cortes JE, Ruiz-Garcia A. An evaluation of overall survival in patients with newly diagnosed acute myeloid leukemia and the relationship with glasdegib treatment and exposure. Cancer Chemother Pharmacol 2020; 86:451-459. [PMID: 32885274 PMCID: PMC7515941 DOI: 10.1007/s00280-020-04132-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/22/2020] [Indexed: 01/01/2023]
Abstract
PURPOSE Glasdegib, an oral inhibitor of the Hedgehog signaling pathway, is approved in the United States in combination with low-dose cytarabine (LDAC) to treat patients with newly diagnosed acute myeloid leukemia (AML) ineligible to receive intensive chemotherapy. This population pharmacokinetic/pharmacodynamic analysis characterized the time course of survival with glasdegib + LDAC relative to LDAC alone, and explored whether the differences in glasdegib exposure at the clinical dose of 100 mg once daily (QD) significantly affected overall survival (OS). METHODS Data from the BRIGHT AML 1003 trial in patients with AML were included in treatment-response (glasdegib + LDAC, n = 78; LDAC alone, n = 38) and exposure-response (glasdegib + LDAC, n = 75) analyses. RESULTS The analyses demonstrate that patients treated with glasdegib + LDAC (vs LDAC alone) at any time point during the study period were 58% less likely to die, translating to prolonging of median OS by ~ 5 months (hazard ratio 0.42 [95% confidence interval 0.28-0.66]). Variability in glasdegib exposures did not impact the risk of death. Additionally, potential covariates such as patient demographics, prior treatment with a hypomethylating agent, baseline safety laboratory values, and disease characteristics, did not impact the probability of OS. CONCLUSION Together these results confirm that glasdegib + LDAC treatment (vs. LDAC alone) is associated with a significant survival benefit in patients with newly diagnosed AML, and that variability in glasdegib doses (e.g., for dose reductions) and exposures do not compromise the survival benefit of glasdegib 100 mg QD. CLINICAL TRIAL NUMBER NCT01546038.
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Affiliation(s)
- Swan Lin
- Clinical Pharmacology, Global Product Development, Pfizer Inc, 10555 Science Center Dr, San Diego, CA, 92121, USA.
| | - Naveed Shaik
- Clinical Pharmacology, Global Product Development, Pfizer Inc, 10555 Science Center Dr, San Diego, CA, 92121, USA
| | - Geoffrey Chan
- Pfizer Oncology, Global Product Development, Pfizer Inc, Collegeville, PA, USA
| | | | - Ana Ruiz-Garcia
- Clinical Pharmacology, Global Product Development, Pfizer Inc, 10555 Science Center Dr, San Diego, CA, 92121, USA
- Metrum Research Group, San Diego, CA, USA
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Zeidner JF, Lee DJ, Frattini M, Fine GD, Costas J, Kolibaba K, Anthony SP, Bearss D, Smith BD. Phase I Study of Alvocidib Followed by 7+3 (Cytarabine + Daunorubicin) in Newly Diagnosed Acute Myeloid Leukemia. Clin Cancer Res 2020; 27:60-69. [PMID: 32998965 DOI: 10.1158/1078-0432.ccr-20-2649] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/26/2020] [Accepted: 09/23/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE Alvocidib is a cyclin-dependent kinase 9 inhibitor leading to downregulation of the antiapoptotic BCL-2 family member, MCL-1. Alvocidib has shown clinical activity in a timed sequential regimen with cytarabine and mitoxantrone in relapsed/refractory and newly diagnosed acute myeloid leukemia (AML) but has not been studied in combination with traditional 7+3 induction therapy. PATIENTS AND METHODS A multiinstitutional phase I dose-escalation study of alvocidib on days 1-3 followed by 7+3 (cytarabine 100 mg/m2/day i.v. infusion days 5-12 and daunorubicin 60 mg/m2 i.v. days 5-7) was performed in newly diagnosed AML ≤65 years. Core-binding factor AML was excluded. RESULTS There was no MTD on this study; the recommended phase II dose of alvocidib was 30 mg/m2 i.v. over 30 minutes followed by 60 mg/m2 i.v. infusion over 4 hours. There was one dose-limiting toxicity of cytokine release syndrome. The most common grade ≥3 nonhematologic toxicities were diarrhea (44%) and tumor lysis syndrome (34%). Overall, 69% (22/32) of patients achieved complete remission (CR). In an exploratory cohort, eight of nine (89%) patients in complete remission had no measurable residual disease, as determined by a centralized flow cytometric assay. Clinical activity was seen in patients with secondary AML, AML with myelodysplastic syndrome-related changes, and a genomic signature of secondary AML (50%, 50%, and 92% CR rates, respectively). CONCLUSIONS Alvocidib can be safely administered prior to 7+3 induction with encouraging clinical activity. These findings warrant further investigation of alvocidib combinations in newly diagnosed AML. This study was registered at clinicaltrials.gov identifier NCT03298984.
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Affiliation(s)
- Joshua F Zeidner
- University of North Carolina, Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.
| | - Daniel J Lee
- Columbia University Medical Center, New York, New York
| | - Mark Frattini
- Columbia University Medical Center, New York, New York
- Celgene, Summit, New Jersey
| | - Gil D Fine
- Sumitomo Dainippon Pharma Oncology, Lehi, Utah
| | - Judy Costas
- Sumitomo Dainippon Pharma Oncology, Lehi, Utah
| | | | | | | | - B Douglas Smith
- Johns Hopkins University School of Medicine, Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland
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Ocadlikova D, Iannarone C, Redavid AR, Cavo M, Curti A. A Screening of Antineoplastic Drugs for Acute Myeloid Leukemia Reveals Contrasting Immunogenic Effects of Etoposide and Fludarabine. Int J Mol Sci 2020; 21:ijms21186802. [PMID: 32948017 PMCID: PMC7556041 DOI: 10.3390/ijms21186802] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 09/15/2020] [Indexed: 12/03/2022] Open
Abstract
Background: Recent evidence demonstrated that the treatment of acute myeloid leukemia (AML) cells with daunorubicin (DNR) but not cytarabine (Ara-C) results in immunogenic cell death (ICD). In the clinical setting, chemotherapy including anthracyclines and Ara-C remains a gold standard for AML treatment. In the last decade, etoposide (Eto) and fludarabine (Flu) have been added to the standard treatment for AML to potentiate its therapeutic effect and have been tested in many trials. Very little data are available about the ability of these drugs to induce ICD. Methods: AML cells were treated with all four drugs. Calreticulin and heat shock protein 70/90 translocation, non-histone chromatin-binding protein high mobility group box 1 and adenosine triphosphate release were evaluated. The treated cells were pulsed into dendritic cells (DCs) and used for in vitro immunological tests. Results: Flu and Ara-C had no capacity to induce ICD-related events. Interestingly, Eto was comparable to DNR in inducing all ICD events, resulting in DC maturation. Moreover, Flu was significantly more potent in inducing suppressive T regulatory cells compared to other drugs. Conclusions: Our results indicate a novel and until now poorly investigated feature of antineoplastic drugs commonly used for AML treatment, based on their different immunogenic potential.
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Affiliation(s)
- Darina Ocadlikova
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Istituto di Ematologia “Seràgnoli”, Università degli Studi, 40138 Bologna, Italy; (C.I.); (A.R.R.); (M.C.)
- Azienda Ospedaliero-Universitaria di Bologna, via Albertoni 15, 40138 Bologna, Italy;
- Correspondence: ; Tel.: +39-051-2143064
| | - Clara Iannarone
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Istituto di Ematologia “Seràgnoli”, Università degli Studi, 40138 Bologna, Italy; (C.I.); (A.R.R.); (M.C.)
| | - Anna Rita Redavid
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Istituto di Ematologia “Seràgnoli”, Università degli Studi, 40138 Bologna, Italy; (C.I.); (A.R.R.); (M.C.)
| | - Michele Cavo
- Dipartimento di Medicina Specialistica, Diagnostica e Sperimentale, Istituto di Ematologia “Seràgnoli”, Università degli Studi, 40138 Bologna, Italy; (C.I.); (A.R.R.); (M.C.)
- Azienda Ospedaliero-Universitaria di Bologna, via Albertoni 15, 40138 Bologna, Italy;
| | - Antonio Curti
- Azienda Ospedaliero-Universitaria di Bologna, via Albertoni 15, 40138 Bologna, Italy;
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Yusuf RZ, Saez B, Sharda A, van Gastel N, Yu VWC, Baryawno N, Scadden EW, Acharya S, Chattophadhyay S, Huang C, Viswanathan V, S'aulis D, Cobert J, Sykes DB, Keibler MA, Das S, Hutchinson JN, Churchill M, Mukherjee S, Lee D, Mercier F, Doench J, Bullinger L, Logan DJ, Schreiber S, Stephanopoulos G, Rizzo WB, Scadden DT. Aldehyde dehydrogenase 3a2 protects AML cells from oxidative death and the synthetic lethality of ferroptosis inducers. Blood 2020; 136:1303-1316. [PMID: 32458004 PMCID: PMC7483435 DOI: 10.1182/blood.2019001808] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 04/26/2020] [Indexed: 12/22/2022] Open
Abstract
Metabolic alterations in cancer represent convergent effects of oncogenic mutations. We hypothesized that a metabolism-restricted genetic screen, comparing normal primary mouse hematopoietic cells and their malignant counterparts in an ex vivo system mimicking the bone marrow microenvironment, would define distinctive vulnerabilities in acute myeloid leukemia (AML). Leukemic cells, but not their normal myeloid counterparts, depended on the aldehyde dehydrogenase 3a2 (Aldh3a2) enzyme that oxidizes long-chain aliphatic aldehydes to prevent cellular oxidative damage. Aldehydes are by-products of increased oxidative phosphorylation and nucleotide synthesis in cancer and are generated from lipid peroxides underlying the non-caspase-dependent form of cell death, ferroptosis. Leukemic cell dependence on Aldh3a2 was seen across multiple mouse and human myeloid leukemias. Aldh3a2 inhibition was synthetically lethal with glutathione peroxidase-4 (GPX4) inhibition; GPX4 inhibition is a known trigger of ferroptosis that by itself minimally affects AML cells. Inhibiting Aldh3a2 provides a therapeutic opportunity and a unique synthetic lethality to exploit the distinctive metabolic state of malignant cells.
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MESH Headings
- Aldehyde Oxidoreductases/genetics
- Aldehyde Oxidoreductases/physiology
- Aldehydes/pharmacology
- Animals
- Carbolines/pharmacology
- Cell Line, Tumor
- Cyclohexylamines/pharmacology
- Cytarabine/administration & dosage
- Doxorubicin/administration & dosage
- Ferroptosis/drug effects
- Hematopoiesis/physiology
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/enzymology
- Leukemia, Myeloid, Acute/pathology
- Lipid Peroxidation
- Mice
- Mice, Inbred C57BL
- Mice, Knockout
- Myeloid-Lymphoid Leukemia Protein/physiology
- Neoplasm Proteins/deficiency
- Neoplasm Proteins/genetics
- Neoplasm Proteins/physiology
- Oleic Acid/pharmacology
- Oncogene Proteins, Fusion/physiology
- Oxidation-Reduction
- Oxidative Stress
- Phenylenediamines/pharmacology
- Phospholipid Hydroperoxide Glutathione Peroxidase/antagonists & inhibitors
- Phospholipid Hydroperoxide Glutathione Peroxidase/physiology
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Affiliation(s)
- Rushdia Zareen Yusuf
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Borja Saez
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Azeem Sharda
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Nick van Gastel
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Vionnie W C Yu
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Ninib Baryawno
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Elizabeth W Scadden
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Sanket Acharya
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | | | - Cherrie Huang
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA
| | - Vasanthi Viswanathan
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA
| | - Dana S'aulis
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, NE
| | - Julien Cobert
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - David B Sykes
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | | | - Sudeshna Das
- Department of Neurology, Massachusetts General Hospital, Boston, MA
| | - John N Hutchinson
- Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, MA; and
| | - Michael Churchill
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Siddhartha Mukherjee
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Dongjun Lee
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - Francois Mercier
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
| | - John Doench
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA
| | - Lars Bullinger
- Department of Hematology, Oncology and Tumor Immunology, Charité University Medicine, Berlin, Germany
| | - David J Logan
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA
| | - Stuart Schreiber
- Broad Institute of Massachusetts Institute of Technology (MIT) and Harvard, Cambridge, MA
| | | | - William B Rizzo
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, NE
| | - David T Scadden
- Center for Regenerative Medicine, Massachusetts General Hospital, Boston, MA
- Department of Stem Cell and Regenerative Biology and
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA
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39
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Yang QJ, Zheng J, Dang FT, Wan YM, Yang J. Acute pancreatitis induced by combination chemotherapy used for the treatment of acute myeloid leukemia: A case report. Medicine (Baltimore) 2020; 99:e21848. [PMID: 32871908 PMCID: PMC7458184 DOI: 10.1097/md.0000000000021848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
RATIONALE Drug-induced pancreatitis (DIP) is a kind of acute pancreatitis with a relatively low incidence. There are many cases of acute pancreatitis (AP) caused by chemotherapeutic agents that have been reported. However, few reports focus on the combination of chemotherapeutic agents that induce acute pancreatitis. This article aims to retrospectively analyze a case of DIP and to explore the relationship between chemotherapeutic agents and acute pancreatitis. PATIENT CONCERNS Here, we report a 35-year-old Chinese female patient who was diagnosed as acute myeloid leukemia with BCR/ABL expression. After induction chemotherapy of daunorubicin and cytarabine, bone marrow aspiration showed: Acute myeloid leukemia-not relieved (AML-NR). Then the regimen of homoharringtonine, cytarabine and dasatinib was started. The patient developed abdominal pain on the 14th day of chemotherapy. Laboratory tests showed elevated serum amylase (AMY) and lipase (LIPA). Computed tomography (CT) of the abdomen revealed a swollen pancreas with blurred edges and thickened left prerenal fascia. DIAGNOSIS The patient was diagnosed as DIP by the symptoms of upper abdominal pain and the change of CT images. Other common causes of AP were excluded meanwhile. INTERVENTIONS The chemotherapy was stopped immediately. And after fasting, fluid infusion and inhibiting the secretion of the pancreas, the symptoms were relieved. OUTCOMES DIP relapsed when the regimen of aclacinomycin + cytarabine + G-CSF + dasatinib regimen (G-CSF (400ug/day, day 1 to 15), cytarabine (30 mg/day, day 2 to 15), aclacinomycin (20 mg/day, day 2 to 5)and dasatinib (140 mg/day, continuously)) was given, and was recovered after treatment for AP was performed. LESSONS To choose the best treatment plan for patients, clinicians should raise awareness of DIP, and should know that chemotherapeutic agents can induce pancreatitis and the combination of chemotherapeutic agents may increase the risk of drug-induced pancreatitis.
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40
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Villa KF, Ryan RJ, Chiarella M, Louie AC. Healthcare resource utilization in a phase 3 study of CPX-351 in patients with newly diagnosed high-risk/secondary acute myeloid leukemia. J Med Econ 2020; 23:714-720. [PMID: 32188326 DOI: 10.1080/13696998.2020.1744613] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Aims: Treatment of acute myeloid leukemia (AML) requires significant healthcare resource utilization (HRU), including lengthy hospitalizations. In a phase 3 study (NCT01696084), CPX-351 (Vyxeos) showed significant benefits to overall survival and complete remission versus conventional 7 + 3 cytarabine/daunorubicin. This analysis evaluated HRU in patients aged 60-75 years with newly diagnosed high-risk/secondary AML treated with CPX-351 versus 7 + 3 in the phase 3 study.Materials and methods: Patients were randomized to receive up to two induction cycles with CPX-351 or 7 + 3. Responders could receive up to two cycles of consolidation. To normalize HRU to length of treatment, patients were assessed on a per patient-year (PPY) basis. HRU analyses included hospital and intensive care unit (ICU) stays, anti-infective use, transfusions, and white blood cell colony-stimulating factor (CSF).Results: The median (range) total duration of hospitalization was 39 (3-110) days with CPX-351 (n = 153) and 32 (2-83) days with 7 + 3 (n = 151); the estimated durations of hospitalization PPY were 198.4 and 240.5 days, respectively. The median (range) total duration of ICU stays was 0 (0-45) days with CPX-351 and 0 (0-17) days with 7 + 3; the estimated durations of ICU stays PPY were 6.7 and 10.5 days, respectively. When comparing supportive care use during CPX-351 and 7 + 3 treatment, the estimated number PPY of bags of platelets used (24.6 vs 26.9, respectively), bags of packed red blood cells used (13.0 vs 13.9), days of anti-infectives (162.0 vs 159.2), and days of CSF (4.0 vs 2.4) were not notably different.Limitations: This clinical study analysis may not represent real-world HRU patterns or be generalizable to a broader AML population.Conclusions: These PPY data, showing shorter durations of hospitalization and similar use of supportive care with CPX-351 versus 7 + 3, suggest CPX-351 is not associated with increased HRU in older patients with newly diagnosed high-risk/secondary AML.
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Affiliation(s)
- Kathleen F Villa
- Health Economics & Outcomes Research, Jazz Pharmaceuticals, Palo Alto, CA, USA
| | - Robert J Ryan
- Biostatistics, Jazz Pharmaceuticals, Philadelphia, PA, USA
| | | | - Arthur C Louie
- Clinical Development, Jazz Pharmaceuticals, Palo Alto, CA, USA
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41
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Pedrosa F, Coustan-Smith E, Zhou Y, Cheng C, Pedrosa A, Lins MM, Pedrosa M, Lucena-Silva N, Ramos AMDL, Vinhas E, Rivera GK, Campana D, Ribeiro RC. Reduced-dose intensity therapy for pediatric lymphoblastic leukemia: long-term results of the Recife RELLA05 pilot study. Blood 2020; 135:1458-1466. [PMID: 32027741 PMCID: PMC7180080 DOI: 10.1182/blood.2019004215] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Accepted: 01/28/2020] [Indexed: 12/22/2022] Open
Abstract
Treatment-related mortality is common among children with acute lymphoblastic leukemia (ALL) treated in poor-resource settings. We applied a simplified flow cytometric assay to identify patients with precursor B-cell ALL (B-ALL) at very low risk (VLR) of relapse and treated them with a reduced-intensity treatment plan (RELLA05). VLR criteria include favorable presenting features (age ≥ 1 and < 10 years), white blood cell count of <50 ×109/L, lack of extramedullary leukemia, and minimal residual disease level of <0.01% on remission induction day 19. Except for 2 doses of daunorubicin, treatment of patients with VLR B-ALL consisted of a combination of agents with relatively low myelotoxicity profiles, including corticosteroids, vincristine, L-asparaginase, methotrexate, and 6-mercaptopurine. Cyclophosphamide, systemic cytarabine, and central nervous system radiotherapy were not used. Of 454 patients with ALL treated at the Instituto de Medicina Integral Professor Fernando Figueira in Recife, Brazil, between December 2005 and June 2015, 101 were classified as having VLR B-ALL. There were no cases of death resulting from toxicity or treatment abandonment during remission induction. At a median follow-up of 6.6 years, there were 8 major adverse events: 6 relapses, 1 treatment-related death (from septicemia) during remission, and 1 secondary myeloid leukemia. The estimated 5-year event-free and overall survival rates were 92.0% ± 3.9% and 96.0% ± 2.8%, respectively. The 5-year cumulative risk of relapse was 4.24% ± 2.0%. The treatment was well tolerated. Episodes of neutropenia were of short duration. Patients with B-ALL selected by a combination of presenting features and degree of early response can be successfully treated with a mildly myelosuppressive chemotherapy regimen.
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Affiliation(s)
- Francisco Pedrosa
- Department of Pediatric Oncology, Real Hospital Português, Recife, Brazil
| | - Elaine Coustan-Smith
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yinmei Zhou
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Cheng Cheng
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, TN
| | - Arli Pedrosa
- Department of Pediatric Oncology, Real Hospital Português, Recife, Brazil
| | | | - Marcia Pedrosa
- Instituto de Medicina Integral Prof. Fernando Figueira, Recife, Brazil; and
| | - Norma Lucena-Silva
- Instituto de Medicina Integral Prof. Fernando Figueira, Recife, Brazil; and
| | | | - Ester Vinhas
- Department of Pediatric Oncology, Real Hospital Português, Recife, Brazil
| | | | - Dario Campana
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Raul C Ribeiro
- Department of Global Pediatric Medicine
- Department of Oncology, and
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN
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42
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Karol SE, Alexander TB, Budhraja A, Pounds SB, Canavera K, Wang L, Wolf J, Klco JM, Mead PE, Das Gupta S, Kim SY, Salem AH, Palenski T, Lacayo NJ, Pui CH, Opferman JT, Rubnitz JE. Venetoclax in combination with cytarabine with or without idarubicin in children with relapsed or refractory acute myeloid leukaemia: a phase 1, dose-escalation study. Lancet Oncol 2020; 21:551-560. [PMID: 32171069 PMCID: PMC7153631 DOI: 10.1016/s1470-2045(20)30060-7] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 01/16/2020] [Accepted: 01/16/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Outcomes for children with relapsed or refractory acute myeloid leukaemia remain poor. The BCL-2 inhibitor, venetoclax, has shown promising activity in combination with hypomethylating agents and low-dose cytarabine in older adults for whom chemotherapy is not suitable with newly diagnosed acute myeloid leukaemia. We aimed to determine the safety and explore the activity of venetoclax in combination with standard and high-dose chemotherapy in paediatric patients with relapsed or refractory acute myeloid leukaemia. METHODS We did a phase 1, dose-escalation study at three research hospitals in the USA. Eligible patients were aged 2-22 years with relapsed or refractory acute myeloid leukaemia or acute leukaemia of ambiguous lineage with adequate organ function and performance status. During dose escalation, participants received venetoclax orally once per day in continuous 28-day cycles at either 240 mg/m2 or 360 mg/m2, in combination with cytarabine received intravenously every 12 h at either 100 mg/m2 for 20 doses or 1000 mg/m2 for eight doses, with or without intravenous idarubicin (12 mg/m2) as a single dose, using a rolling-6 accrual strategy. The primary endpoint was the recommended phase 2 dose of venetoclax plus chemotherapy and the secondary endpoint was the proportion of patients treated at the recommended phase 2 dose who achieved complete remission or complete remission with incomplete haematological recovery. Analyses were done on patients who received combination therapy. The study is registered with ClinicalTrials.gov (NCT03194932) and is now enrolling to address secondary and exploratory objectives. FINDINGS Between July 1, 2017, and July 2, 2019, 38 patients were enrolled (aged 3-22 years; median 10 [IQR 7-13]), 36 of whom received combination therapy with dose escalation, with a median follow-up of 7·1 months (IQR 5·1-11·2). The recommended phase 2 dose of venetoclax was found to be 360 mg/m2 (maximum 600 mg) combined with cytarabine (1000 mg/m2 per dose for eight doses), with or without idarubicin (12 mg/m2 as a single dose). Overall responses were observed in 24 (69%) of the 35 patients who were evaluable after cycle 1. Among the 20 patients treated at the recommended phase 2 dose, 14 (70%, 95% CI 46-88) showed complete response with or without complete haematological recovery, and two (10%) showed partial response. The most common grade 3-4 adverse events were febrile neutropenia (22 [66%]), bloodstream infections (six [16%]), and invasive fungal infections (six [16%]). Treatment-related death occurred in one patient due to colitis and sepsis. INTERPRETATION The safety and activity of venetoclax plus chemotherapy in paediatric patients with heavily relapsed and refractory acute myeloid leukaemia suggests that this combination should be tested in newly diagnosed paediatric patients with high-risk acute myeloid leukaemia. FUNDING US National Institutes of Health, American Lebanese Syrian Associated Charities, AbbVie, and Gateway for Cancer Research.
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Affiliation(s)
- Seth E Karol
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Thomas B Alexander
- Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA
| | - Amit Budhraja
- Department of Cell and Molecular Biology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Stanley B Pounds
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Kristin Canavera
- Department of Psychology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Lei Wang
- Department of Biostatistics, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Joshua Wolf
- Department of Infectious Diseases, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Jeffery M Klco
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Paul E Mead
- Department of Pathology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Soumyasri Das Gupta
- Department of Cell and Molecular Biology, St Jude Children's Research Hospital, Memphis, TN, USA
| | | | - Ahmed Hamed Salem
- AbbVie, North Chicago, IL, USA; Department of Clinical Pharmacy, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | | | - Norman J Lacayo
- Department of Pediatrics, Stanford University, Palo Alto, CA, USA
| | - Ching-Hon Pui
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Joseph T Opferman
- Department of Cell and Molecular Biology, St Jude Children's Research Hospital, Memphis, TN, USA
| | - Jeffrey E Rubnitz
- Department of Oncology, St Jude Children's Research Hospital, Memphis, TN, USA.
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43
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Garcia JS, Bhatt S, Fell G, Sperling AS, Burgess M, Keshishian H, Yilma B, Brunner A, Neuberg D, Carr SA, Ebert BL, Ballen K, Stone RM, DeAngelo DJ, Medeiros BC, Letai A. Increased mitochondrial apoptotic priming with targeted therapy predicts clinical response to re-induction chemotherapy. Am J Hematol 2020; 95:245-250. [PMID: 31804723 PMCID: PMC10683501 DOI: 10.1002/ajh.25692] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 11/30/2019] [Indexed: 02/06/2023]
Abstract
Most patients with relapsed or refractory (R/R) acute myeloid leukemia (AML) do not benefit from current re-induction or approved targeted therapies. In the absence of targetable genetic mutations, there is minimal guidance on optimal treatment selection particularly in the R/R setting highlighting an unmet need for clinically useful functional biomarkers. Blood and bone marrow samples from patients treated on two clinical trials were used to test the combination of lenalidomide (LEN) and MEC (mitoxantrone, etoposide, and cytarabine) chemotherapy in R/R AML patients. The bone marrow samples were available to test the clinical utility of the mitochondrial apoptotic BH3 and dynamic BH3 profiling (DBP) assays in predicting response, as there was no clear genetic biomarker identifying responders. To test whether LEN-induced mitochondrial priming predicted clinical response to LEN-MEC therapy, we performed DBP on patient myeloblasts. We found that short-term ex vivo treatment with lenalidomide discriminated clinical responders from non-responders based on drug-induced change in priming (delta priming). Using paired patient samples collected before and after clinical LEN treatment (prior to MEC dosing), we confirmed LEN-induced increased apoptotic priming in vivo, suggesting LEN enhanced vulnerability of myeloblasts to cytotoxic MEC chemotherapy. This is the first study demonstrating the potential role of DBP in predicting clinical response to a combination regimen. Our findings demonstrate that functional properties of relapsed AML can identify active therapies.
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Affiliation(s)
| | - Shruti Bhatt
- Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | | | - Michael Burgess
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | | | - Binyam Yilma
- Dana-Farber Cancer Institute, Boston, Massachusetts
| | | | | | - Steven A. Carr
- Broad Institute of MIT and Harvard, Cambridge, Massachusetts
| | | | - Karen Ballen
- University of Virginia Health System, Charlottesville, Virginia
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44
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Zhang Z, Jiang M, Borthakur G, Luan S, Huang X, Tang G, Xu Q, Ji D, Boyer AD, Li F, Huang R, You MJ. Acute myeloid leukemia with a novel CPSF6-RARG variant is sensitive to homoharringtonine and cytarabine chemotherapy. Am J Hematol 2020; 95:E48-E51. [PMID: 31769058 DOI: 10.1002/ajh.25689] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/19/2019] [Accepted: 11/22/2019] [Indexed: 12/19/2022]
MESH Headings
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Cytarabine/administration & dosage
- Homoharringtonine/administration & dosage
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/metabolism
- Leukemia, Myeloid, Acute/pathology
- Male
- Middle Aged
- Oncogene Proteins, Fusion/genetics
- Oncogene Proteins, Fusion/metabolism
- Receptors, Retinoic Acid/genetics
- Receptors, Retinoic Acid/metabolism
- mRNA Cleavage and Polyadenylation Factors/genetics
- mRNA Cleavage and Polyadenylation Factors/metabolism
- Retinoic Acid Receptor gamma
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Affiliation(s)
- Zhanglin Zhang
- Department of Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang, China
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Mei Jiang
- Department of Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Shuqing Luan
- Department of Pathology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xianbao Huang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Guilin Tang
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Qian Xu
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Dexiang Ji
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Andrew D Boyer
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Fei Li
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Ruibin Huang
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - M James You
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas
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45
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Brunner AM, Blonquist TM, DeAngelo DJ, McMasters M, Fell G, Hermance NM, Winer ES, Lindsley RC, Hobbs GS, Amrein PC, Hock HR, Steensma DP, Garcia JS, Luskin MR, Stone RM, Ballen KK, Rosenblatt J, Avigan D, Nahas MR, Mendez LM, McAfee SL, Moran JA, Bergeron M, Foster J, Bertoli C, Manning AL, McGregor KL, Fishman KM, Kuo FC, Baltay MT, Macrae M, Burke M, Behnan T, Wey MC, Som TT, Ramos AY, Rae J, Lombardi Story J, Nelson N, Logan E, Connolly C, Neuberg DS, Chen YB, Graubert TA, Fathi AT. Alisertib plus induction chemotherapy in previously untreated patients with high-risk, acute myeloid leukaemia: a single-arm, phase 2 trial. Lancet Haematol 2020; 7:e122-e133. [PMID: 31837959 PMCID: PMC10354959 DOI: 10.1016/s2352-3026(19)30203-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 09/21/2019] [Accepted: 09/23/2019] [Indexed: 12/27/2022]
Abstract
BACKGROUND Increased aurora A kinase (AAK) expression occurs in acute myeloid leukaemia; AAK inhibition is a promising therapeutic target in this disease. We therefore aimed to assess the activity of alisertib combined with 7 + 3 induction chemotherapy in previously untreated patients with high-risk acute myeloid leukaemia. METHODS We did a single-arm, phase 2 trial of patients recruited from the Dana-Farber/Harvard Cancer Center in the USA. Eligible patients had previously untreated acute myeloid leukaemia, an Eastern Cooperative Oncology Group performance status of 0-2, and were at high risk of disease as defined by the presence of an adverse-risk karyotype, the presence of secondary acute myeloid leukaemia arising from previous myelodysplastic syndrome or myeloproliferative neoplasm, the presence of therapy-related acute myeloid leukaemia, or being 65 years or older. Enrolled patients received 7 + 3 induction chemotherapy of continuous infusion of cytarabine (100 mg/m2 per day on days 1-7) and intravenous bolus of idarubicin (12 mg/m2 per day on days 1-3). Oral alisertib (30 mg) was given twice per day on days 8-15. Patients could receive up to four consolidation cycles with cytarabine and alisertib, and alisertib maintenance for 12 months. The primary endpoint was a composite including the proportion of patients achieving complete remission and those with a complete remission with incomplete neutrophil or platelet count recovery. Analyses were per-protocol. This study is registered with Clinicaltrials.gov, number NCT02560025, and has completed enrolment. FINDINGS Between Dec 31, 2015, and Aug 1, 2017, we enrolled a total of 39 eligible patients. 19 (49%) of 39 patients had secondary acute myeloid leukaemia and three (8%) had therapy-related acute myeloid leukaemia. At mid-induction, 33 (85%) of 39 patients showed marrow aplasia, six (15%) received re-induction. The median follow-up was 13·7 months (IQR 12·7-14·4). Composite remission was 64% (two-stage 95% CI 48-79), with 20 (51%) of 39 patients achieving complete remission and five (13%) achieving complete remission with incomplete neutrophil or platelet count recovery. The most common grade 3 or 4 adverse events included febrile neutropenia (16 [41%] of 39), neutropenia (12 [31%]), thrombocytopenia (13 [33%]), anaemia (11 [28%]), anorexia (nine [23%]), and oral mucositis (four [10%]). No treatment-related deaths were observed. INTERPRETATION These results suggest that alisertib combined with induction chemotherapy is active and safe in previously untreated patients with high-risk acute myeloid leukaemia. This study met criteria to move forward to a future randomised trial. FUNDING Millennium Pharmaceuticals.
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Affiliation(s)
- Andrew M Brunner
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Traci M Blonquist
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Daniel J DeAngelo
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Geoffrey Fell
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Nicole M Hermance
- Department of Biology, Worcester Polytechnic Institute, Worcester, MA, USA
| | - Eric S Winer
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Gabriela S Hobbs
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Philip C Amrein
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Hanno R Hock
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - David P Steensma
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | | | - Marlise R Luskin
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Richard M Stone
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Karen K Ballen
- Division of Hematology-Oncology, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA
| | - Jacalyn Rosenblatt
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - David Avigan
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Myrna R Nahas
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Lourdes M Mendez
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Steven L McAfee
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Jenna A Moran
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Meghan Bergeron
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Julia Foster
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Christina Bertoli
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Amity L Manning
- Department of Biology, Worcester Polytechnic Institute, Worcester, MA, USA
| | - Kristin L McGregor
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Kaitlyn M Fishman
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Frank C Kuo
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Michele T Baltay
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Molly Macrae
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Meghan Burke
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Tanya Behnan
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Margaret C Wey
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Tina T Som
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Aura Y Ramos
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Jessica Rae
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | | | - Nicole Nelson
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Emma Logan
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Christine Connolly
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Donna S Neuberg
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Yi-Bin Chen
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Timothy A Graubert
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Amir T Fathi
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA.
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MESH Headings
- Adult
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Cesarean Section
- Compassionate Use Trials
- Cytarabine/administration & dosage
- Female
- Fetal Growth Retardation/chemically induced
- Fetal Growth Retardation/etiology
- Humans
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/chemically induced
- Infant, Premature, Diseases/etiology
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/physiopathology
- Mutation
- Pregnancy
- Pregnancy Complications, Neoplastic/drug therapy
- Pregnancy Complications, Neoplastic/genetics
- Pregnancy Outcome
- Pregnancy Trimester, First/drug effects
- Protein Kinase Inhibitors/administration & dosage
- Protein Kinase Inhibitors/adverse effects
- Protein Kinase Inhibitors/pharmacology
- Recurrence
- Staurosporine/administration & dosage
- Staurosporine/adverse effects
- Staurosporine/analogs & derivatives
- Staurosporine/pharmacology
- Tandem Repeat Sequences
- fms-Like Tyrosine Kinase 3/antagonists & inhibitors
- fms-Like Tyrosine Kinase 3/genetics
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Affiliation(s)
- Soumya Ojha
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Melissa G Ooi
- Department of Haematology Oncology, National University Hospital, Singapore, Singapore.
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Cerchione C, Martinelli G, Pedatella S, De Nisco M, Pugliese N, Manfra M, Marra N, Ronconi S, De Giorgi U, Altini M, Simonetti G, Di Rorà AGL, Bravaccini S, Catalano L, Dora Iula V, Pagano F, Picardi M, Bolognese A, Pane F, Martinelli V. An 1H NMR study of the cytarabine degradation in clinical conditions to avoid drug waste, decrease therapy costs and improve patient compliance in acute leukemia. Anticancer Drugs 2020; 31:67-72. [PMID: 31633499 PMCID: PMC6903421 DOI: 10.1097/cad.0000000000000850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 09/11/2019] [Accepted: 09/11/2019] [Indexed: 11/25/2022]
Abstract
Cytarabine, the 4-amino-1-(β-D-arabinofuranosyl)-2(1H)-pyrimidinone, (ARA-C) is an antimetabolite cytidine analogue used worldwide as key drug in the management of leukaemia. As specified in the manufacturers' instructions, once the components-sterile water and cytarabine powder-are unpackaged and mixed, the solution begins to degrade after 6 hours at room temperature and 12 hours at 4°C. To evaluate how to avoid wasting the drug in short-term, low-dose treatment regimens, the reconstituted samples, stored at 25°C and 4°C, were analyzed every day of the test week by reversed-phase HPLC and high-field NMR spectroscopy. All the samples remained unchanged for the entire week, which corresponds to the time required to administer the entire commercial drug package during low-dose therapeutic regimens. The drug solution was stored in a glass container at 4°C in an ordinary freezer and drawn with sterile plastic syringes; during this period, no bacterial or fungal contamination was observed. Our findings show that an cytarabine solution prepared and stored in the original vials retains its efficacy and safety and can, therefore, be divided into small doses to be administered over more days, thus avoiding unnecessary expensive and harmful waste of the drug preparation. Moreover, patients who require daily administration of the drug could undergo the infusion at home without need to go to hospital. The stability of the aliquots would help decrease hospitalization costs.
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Affiliation(s)
- Claudio Cerchione
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Giovanni Martinelli
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Silvana Pedatella
- Dipartimento di Scienze Chimiche, Università di Napoli Federico II, Naples
| | - Mauro De Nisco
- Dipartimento di Scienze, Università della Basilicata, Potenza
| | - Novella Pugliese
- Hematology, Department of Clinical Medicine and Surgery, AOU Federico II, Naples
| | - Michele Manfra
- Dipartimento di Scienze, Università della Basilicata, Potenza
| | | | - Sonia Ronconi
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Mattia Altini
- Healthcare Administration, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Giorgia Simonetti
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | | | - Sara Bravaccini
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola
| | - Lucio Catalano
- Hematology, Department of Clinical Medicine and Surgery, AOU Federico II, Naples
| | - Vita Dora Iula
- Microbiologia Clinica, Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples
| | - Francesco Pagano
- Dipartimento di Farmacia, Università di Salerno, Fisciano, Italy
| | - Marco Picardi
- Hematology, Department of Clinical Medicine and Surgery, AOU Federico II, Naples
| | - Adele Bolognese
- Dipartimento di Scienze Chimiche, Università di Napoli Federico II, Naples
| | - Fabrizio Pane
- Hematology, Department of Clinical Medicine and Surgery, AOU Federico II, Naples
| | - Vincenzo Martinelli
- Hematology, Department of Clinical Medicine and Surgery, AOU Federico II, Naples
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Yamaguchi K, Kubota Y, Kishimori C, Ohno H, Kidoguchi K, Kizuka-Sano H, Nishioka A, Katsuya H, Ando T, Kimura S. Epstein-Barr virus-positive diffuse large B cell lymphoma, not otherwise specified, carrying a t(19;22)(q13;q11) translocation. Ann Hematol 2019; 99:389-390. [PMID: 31848683 DOI: 10.1007/s00277-019-03898-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Accepted: 12/10/2019] [Indexed: 11/26/2022]
MESH Headings
- Abnormal Karyotype
- Aged
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- B-Lymphocytes/chemistry
- B-Lymphocytes/virology
- Chromosomes, Human, Pair 19/genetics
- Chromosomes, Human, Pair 19/ultrastructure
- Chromosomes, Human, Pair 22/genetics
- Chromosomes, Human, Pair 22/ultrastructure
- Cisplatin/administration & dosage
- Cyclophosphamide/administration & dosage
- Cytarabine/administration & dosage
- Doxorubicin/administration & dosage
- Epstein-Barr Virus Infections/genetics
- Etoposide/administration & dosage
- Humans
- Lymphoma, Large B-Cell, Diffuse/virology
- Male
- Methylprednisolone/administration & dosage
- Prednisone/administration & dosage
- RNA, Neoplasm/analysis
- RNA, Viral/analysis
- Rituximab/administration & dosage
- Translocation, Genetic
- Vincristine/administration & dosage
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Affiliation(s)
- Kyosuke Yamaguchi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Yasushi Kubota
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan.
- Department of Transfusion Medicine, Saga University Hospital, Saga, Japan.
| | | | - Hitoshi Ohno
- Tenri Institute of Medical Research, Tenri, Japan
- Department of Hematology, Tenri Hospital, Tenri, Japan
| | - Keisuke Kidoguchi
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Haruna Kizuka-Sano
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Atsujiro Nishioka
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Hiroo Katsuya
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Toshihiko Ando
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
| | - Shinya Kimura
- Division of Hematology, Respiratory Medicine and Oncology, Department of Internal Medicine, Faculty of Medicine, Saga University, Saga, Japan
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Jeha S, Pei D, Choi J, Cheng C, Sandlund JT, Coustan-Smith E, Campana D, Inaba H, Rubnitz JE, Ribeiro RC, Gruber TA, Raimondi SC, Khan RB, Yang JJ, Mullighan CG, Downing JR, Evans WE, Relling MV, Pui CH. Improved CNS Control of Childhood Acute Lymphoblastic Leukemia Without Cranial Irradiation: St Jude Total Therapy Study 16. J Clin Oncol 2019; 37:3377-3391. [PMID: 31657981 PMCID: PMC7351342 DOI: 10.1200/jco.19.01692] [Citation(s) in RCA: 153] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2019] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Despite contemporary treatment, up to 10% of children with acute lymphoblastic leukemia still experience relapse. We evaluated whether a higher dosage of PEG-asparaginase and early intensification of triple intrathecal therapy would improve systemic and CNS control. PATIENTS AND METHODS Between 2007 and 2017, 598 consecutive patients age 0 to 18 years received risk-directed chemotherapy without prophylactic cranial irradiation in the St Jude Total Therapy Study 16. Patients were randomly assigned to receive PEG-asparaginase 3,500 U/m2 versus the conventional 2,500 U/m2. Patients presenting features that were associated with increased risk of CNS relapse received two extra doses of intrathecal therapy during the first 2 weeks of remission induction. RESULTS The 5-year event-free survival and overall survival rates for the 598 patients were 88.2% (95% CI, 84.9% to 91.5%) and 94.1% (95% CI, 91.7% to 96.5%), respectively. Cumulative risk of any-isolated or combined-CNS relapse was 1.5% (95% CI, 0.5% to 2.5%). Higher doses of PEG-asparaginase did not affect treatment outcome. T-cell phenotype was the only independent risk factor for any CNS relapse (hazard ratio, 5.15; 95% CI, 1.3 to 20.6; P = . 021). Among 359 patients with features that were associated with increased risk for CNS relapse, the 5-year rate of any CNS relapse was significantly lower than that among 248 patients with the same features treated in the previous Total Therapy Study 15 (1.8% [95% CI, 0.4% to 3.3%] v 5.7% [95% CI, 2.8% to 8.6%]; P = .008). There were no significant differences in the cumulative risk of seizure or infection during induction between patients who did or did not receive the two extra doses of intrathecal treatment. CONCLUSION Higher doses of PEG-asparaginase failed to improve outcome, but additional intrathecal therapy during early induction seemed to contribute to improved CNS control without excessive toxicity for high-risk patients.
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Affiliation(s)
- Sima Jeha
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Deqing Pei
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - John Choi
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Cheng Cheng
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - John T. Sandlund
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | | | | | - Hiroto Inaba
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Jeffrey E. Rubnitz
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Raul C. Ribeiro
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Tanja A. Gruber
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Susana C. Raimondi
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Raja B. Khan
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Jun J. Yang
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Charles G. Mullighan
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - James R. Downing
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - William E. Evans
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Mary V. Relling
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
| | - Ching-Hon Pui
- St Jude Children’s Research Hospital, Memphis, TN
- University of Tennessee Health Science Center, Memphis, TN
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50
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Rausch CR, Jabbour EJ, Kantarjian HM, Kadia TM. Optimizing the use of the hyperCVAD regimen: Clinical vignettes and practical management. Cancer 2019; 126:1152-1160. [PMID: 31794095 DOI: 10.1002/cncr.32606] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 10/11/2019] [Accepted: 10/14/2019] [Indexed: 01/05/2023]
Affiliation(s)
- Caitlin R Rausch
- Division of Pharmacy, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Elias J Jabbour
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Hagop M Kantarjian
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Tapan M Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, Texas
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