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Akay OM, Ozbalak M, Pehlivan M, Yildiz B, Uzay A, Yigenoglu TN, Elverdi T, Kaynar L, Ayyildiz O, Yonal Hindilerden I, Goksoy HS, Izmir Guner S, Gunes AK, Sonmez M, Kurt Yuksel M, Civriz Bozdag S, Ozkurt ZN, Toptas T, Dogu MH, Salim O, Saydam G, Yavasoglu I, Ayli M, Ozet G, Albayrak M, Birtas Atesoglu E, Toprak SK, Yildirim R, Mehtap O, Kalayoglu Besisik S, Nalcaci M, Altuntas F, Ferhanoglu B. Brentuximab vedotin consolidation therapy after autologous stem-cell transplantation in patients with high-risk Hodgkin lymphoma: Multicenter retrospective study. Hematol Oncol 2021; 39:498-505. [PMID: 34171130 DOI: 10.1002/hon.2897] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 05/03/2021] [Accepted: 06/17/2021] [Indexed: 11/09/2022]
Abstract
The AETHERA trial reported an increased progression-free survival (PFS) when brentuximab vedotin (BV) was used as maintenance therapy in high-risk Hodgkin lymphoma (HL) after autologous stem cell transplantation (ASCT). Thus, we aimed to determine the impact and safety of BV as maintenance after ASCT in real-world patients. Seventy-five patients with relapsed/refractory HL started on BV consolidation therapy after ASCT due to high risk of relapse, between January 2016 and July 2019, from 25 institutions, were included in the study. The median follow-up time was 26 months. The most common high-risk features were primary refractory or relapsed disease <12 months (n = 61), lack of complete response (CR) to the last salvage regimen (n = 51), and having had at least two salvage regimens (n = 29). At the time of analysis, 42 patients completed consolidation courses, and BV was discontinued in 33 patients. Fifty patients had an ongoing response (CR in 41, PR in 6, and SD in 3 patients), 25 had progressed. Ten died in the follow-up, eight with progressive disease and two due to infection while in CR. The 2-year PFS and OS rates were 67.75% (95% confidence interval [CI]: 0.55-0.77) and 87.61% (95% CI: 0.76-0.94), respectively. Seventeen patients (23%) received BV in the pre-ASCT treatment lines, and there was no survival difference between the BV-naïve and BV-exposed groups. The most common adverse events were neutropenia (27%) and peripheral neuropathy (21%). Sixteen patients (21.3%) experienced grade 3 or 4 toxicity. BV was discontinued due to adverse event in 12 patients. Consolidation with BV after ASCT can achieve a 2-year PFS of 67.75% (95% CI: 0.55-0.75) with an acceptable toxicity profile.
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Affiliation(s)
- Olga Meltem Akay
- Department of Internal Medicine, Division of Hematology, Koç University Medical Faculty, Istanbul, Turkey
| | - Murat Ozbalak
- Department of Internal Medicine, Division of Hematology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Mustafa Pehlivan
- Department of Internal Medicine, Division of Hematology, Gaziantep University Medical Faculty, Gaziantep, Turkey
| | - Birol Yildiz
- Department of Internal Medicine, Division of Medical Oncology, Gulhane Research and Training Hospital, Ankara, Turkey
| | - Ant Uzay
- Depatment of Hematology, Acıbadem University Medical Faculty, Istanbul, Turkey
| | - Tugce Nur Yigenoglu
- Division of Hematology, Dr. Abdurrahman Yurtaslan Ankara Oncology Research and Training Hospital, Ankara, Turkey
| | - Tugrul Elverdi
- Department of Internal Medicine, Division of Hematology, Istanbul University Cerrahpaşa Medical Faculty, Istanbul, Turkey
| | - Leylagul Kaynar
- Department of Internal Medicine, Division of Hematology, Erciyes University Medical Faculty, Kayseri, Turkey
| | - Orhan Ayyildiz
- Department of Internal Medicine, Division of Hematology, Dicle University Medical Faculty, Diyarbakır, Turkey
| | - Ipek Yonal Hindilerden
- Department of Internal Medicine, Division of Hematology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Hasan Sami Goksoy
- Depatment of Hematology, Yeniyuzyıl University Gaziosmanpaşa Hospital, Istanbul, Turkey
| | | | | | - Mehmet Sonmez
- Department of Internal Medicine, Division of Hematology, Karadeniz Technical University, Trabzon, Turkey
| | - Meltem Kurt Yuksel
- Department of Internal Medicine, Division of Hematology, Ankara University Medical Faculty, Ankara, Turkey
| | - Sinem Civriz Bozdag
- Department of Internal Medicine, Division of Hematology, Ankara University Medical Faculty, Ankara, Turkey
| | - Zubeyde Nur Ozkurt
- Department of Internal Medicine, Division of Hematology, Gazi University Medical Faculty, Ankara, Turkey
| | - Tayfur Toptas
- Department of Internal Medicine, Division of Hematology, Marmara University Medical Faculty, Istanbul, Turkey
| | - Mehmet Hilmi Dogu
- Division of Hematology, Istanbul Research and Training Hospital, Istanbul, Turkey
| | - Ozan Salim
- Department of Internal Medicine, Division of Hematology, Akdeniz University Medical Faculty, Antalya, Turkey
| | - Guray Saydam
- Department of Internal Medicine, Division of Hematology, Ege University Medical Faculty, Izmir, Turkey
| | - Irfan Yavasoglu
- Department of Internal Medicine, Division of Hematology, Adnan Menderes University Medical Faculty, Aydın, Turkey
| | - Meltem Ayli
- Department of Internal Medicine, Division of Medical Oncology, Gulhane Research and Training Hospital, Ankara, Turkey
| | - Gulsum Ozet
- Division of Hematology, Ankara City Hospital, Ankara, Turkey
| | - Murat Albayrak
- Division of Hematology, Dışkapı Research and Training Hospital, Ankara, Turkey
| | | | - Selami K Toprak
- Department of Internal Medicine, Division of Hematology, Ankara University Medical Faculty, Ankara, Turkey
| | - Rahsan Yildirim
- Department of Internal Medicine, Division of Hematology, Ataturk University Medical Faculty, Erzurum, Turkey
| | - Ozgur Mehtap
- Department of Internal Medicine, Division of Hematology, Kocaeli University Medical Faculty, İzmit, Turkey
| | - Sevgi Kalayoglu Besisik
- Department of Internal Medicine, Division of Hematology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Meliha Nalcaci
- Department of Internal Medicine, Division of Hematology, Istanbul Medical Faculty, Istanbul University, Istanbul, Turkey
| | - Fevzi Altuntas
- Division of Hematology, Dr. Abdurrahman Yurtaslan Ankara Oncology Research and Training Hospital, Ankara, Turkey
| | - Burhan Ferhanoglu
- Department of Internal Medicine, Division of Hematology, Koç University Medical Faculty, Istanbul, Turkey.,Division of Hematology, V.K.V. American Hospital, İstanbul, Turkey
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Wang L, Qin W, Huo YJ, Li X, Shi Q, Rasko JEJ, Janin A, Zhao WL. Advances in targeted therapy for malignant lymphoma. Signal Transduct Target Ther 2020; 5:15. [PMID: 32296035 PMCID: PMC7058622 DOI: 10.1038/s41392-020-0113-2] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 12/10/2019] [Accepted: 12/17/2019] [Indexed: 12/24/2022] Open
Abstract
The incidence of lymphoma has gradually increased over previous decades, and it ranks among the ten most prevalent cancers worldwide. With the development of targeted therapeutic strategies, though a subset of lymphoma patients has become curable, the treatment of refractory and relapsed diseases remains challenging. Many efforts have been made to explore new targets and to develop corresponding therapies. In addition to novel antibodies targeting surface antigens and small molecular inhibitors targeting oncogenic signaling pathways and tumor suppressors, immune checkpoint inhibitors and chimeric antigen receptor T-cells have been rapidly developed to target the tumor microenvironment. Although these targeted agents have shown great success in treating lymphoma patients, adverse events should be noted. The selection of the most suitable candidates, optimal dosage, and effective combinations warrant further investigation. In this review, we systematically outlined the advances in targeted therapy for malignant lymphoma, providing a clinical rationale for mechanism-based lymphoma treatment in the era of precision medicine.
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Affiliation(s)
- Li Wang
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China
| | - Wei Qin
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Yu-Jia Huo
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Xiao Li
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - Qing Shi
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China
| | - John E J Rasko
- Gene & Stem Cell Therapy Program Centenary Institute, Sydney Medical School, University of Sydney, Camperdown, Australia
- Cell and Molecular Therapies, Royal Prince Alfred Hospital, Camperdown, Australia
| | - Anne Janin
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China
- U1165 Inserm/Université Paris 7, Hôpital Saint Louis, Paris, France
| | - Wei-Li Zhao
- State Key Laboratory of Medical Genomics, Shanghai Institute of Hematology, Shanghai Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Rui Jin Er Road, Shanghai, China.
- Pôle de Recherches Sino-Français en Science du Vivant et Génomique, Laboratory of Molecular Pathology, Shanghai, China.
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Merryman RW, LaCasce A. Novel agents and immune invasion in Hodgkin lymphoma. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2019; 2019:243-248. [PMID: 31808827 PMCID: PMC6913426 DOI: 10.1182/hematology.2019000029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The approval of brentuximab vedotin (BV) and the PD-1 inhibitors nivolumab and pembrolizumab has dramatically improved outcomes for patients with relapsed or refractory (R/R) classic Hodgkin lymphoma (HL). With the goal of increasing long-term disease control rates and decreasing late toxicities, these agents are currently being tested in earlier phases of treatment in combination with chemotherapy agents. In the R/R setting, our expanding understanding of HL's various mechanisms of immune evasion and treatment resistance has spurred a growing number of rationally designed combination trials. Beyond BV and PD-1 blockade, other novel therapies have demonstrated encouraging preliminary results, including targeted agents, like the CD25 antibody-drug conjugate ADCT-301, and cellular therapies, including CD30 chimeric antigen receptor T cells and Epstein-Barr virus (EBV)-directed cytotoxic T cells. These trials, coupled with the rapid development of prognostic and predictive biomarkers, should drive additional breakthroughs that promise safer and more effective therapies for patients with HL in the future.
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Affiliation(s)
- Reid W Merryman
- Department of Hematologic Oncology, Dana-Farber Cancer Institute, Boston, MA
| | - Ann LaCasce
- Department of Hematologic Oncology, Dana-Farber Cancer Institute, Boston, MA
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4
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Incidence of interstitial pneumonitis in breast cancer patients treated with pegylated liposomal doxorubicin. Cancer Chemother Pharmacol 2019; 85:3-7. [DOI: 10.1007/s00280-019-03909-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Accepted: 07/25/2019] [Indexed: 12/15/2022]
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Moskowitz AJ, Herrera AF, Beaven AW. Relapsed and Refractory Classical Hodgkin Lymphoma: Keeping Pace With Novel Agents and New Options for Salvage Therapy. Am Soc Clin Oncol Educ Book 2019; 39:477-486. [PMID: 31099645 DOI: 10.1200/edbk_238799] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The management of relapsed and refractory classic Hodgkin lymphoma (HL) has changed substantially since the approval of brentuximab vedotin (BV) and the checkpoint inhibitors nivolumab and pembrolizumab. For patients progressing after frontline treatment, second-line therapy followed by consolidation with autologous stem cell transplant (ASCT) remains the standard of care; however, although traditional combination chemotherapy regimens previously represented the only options for salvage, BV is now routinely incorporated into second-line therapy, and studies are evaluating checkpoint inhibitors in this setting as well. After ASCT, BV maintenance improves progression-free survival for patients at higher-risk, and studies are evaluating the role of post-ASCT maintenance with checkpoint inhibitors. Management of HL that progresses after ASCT remains a challenge. Although many patients achieve prolonged disease control with checkpoint inhibitors, the majority eventually progress and require additional therapy. Newer approaches, including CD30-directed chimeric antigen receptor-T-cell therapy, appear promising. Furthermore, allogeneic stem cell transplant remains an important consideration. Altogether, BV and checkpoint inhibitors have improved survival for patients with relapsed and refractory HL. However, the ideal place for these drugs in the treatment course of HL is still under investigation. Ongoing studies testing novel combinations and assessing for prognostic and predictive markers will ultimately define the optimal setting for these drugs in the treatment of relapsed and refractory HL.
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Affiliation(s)
| | | | - Anne W Beaven
- 3 Lineberger Comprehensive Cancer Center, University of North Carolina - Chapel Hill, Chapel Hill, NC
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Ng AK, Yahalom J, Goda JS, Constine LS, Pinnix CC, Kelsey CR, Hoppe B, Oguchi M, Suh CO, Wirth A, Qi S, Davies A, Moskowitz CH, Laskar S, Li Y, Mauch PM, Specht L, Illidge T. Role of Radiation Therapy in Patients With Relapsed/Refractory Diffuse Large B-Cell Lymphoma: Guidelines from the International Lymphoma Radiation Oncology Group. Int J Radiat Oncol Biol Phys 2019; 100:652-669. [PMID: 29413279 DOI: 10.1016/j.ijrobp.2017.12.005] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Revised: 11/16/2017] [Accepted: 12/03/2017] [Indexed: 01/15/2023]
Abstract
Approximately 30% to 40% of patients with diffuse large B-cell lymphoma (DLBCL) will have either primary refractory disease or relapse after chemotherapy. In transplant-eligible patients, those with disease sensitive to salvage chemotherapy will significantly benefit from high-dose therapy with autologous stem cell transplantation. The rationale for considering radiation therapy (RT) for selected patients with relapsed/refractory DLBCL as a part of the salvage program is based on data regarding the patterns of relapse and retrospective series showing improved local control and clinical outcomes for patients who received peritransplant RT. In transplant-ineligible patients, RT can provide effective palliation and, in selected cases, be administered with curative intent if the relapsed/refractory disease is localized. We have reviewed the indications for RT in the setting of relapsed/refractory DLBCL and provided recommendations regarding the optimal timing of RT, dose fractionation scheme, and treatment volume in the context of specific case scenarios.
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Affiliation(s)
- Andrea K Ng
- Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts.
| | - Joachim Yahalom
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jayant S Goda
- Department of Radiation Oncology, Tata Memorial Center, Navi, Mumbai, India
| | - Louis S Constine
- Departments of Radiation Oncology and Pediatrics, Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, New York
| | - Chelsea C Pinnix
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Chris R Kelsey
- Department of Radiation Oncology, Duke University Medical Center, Durham, North Carolina
| | - Bradford Hoppe
- Department of Radiation Oncology, University of Florida College of Medicine, Gainesville, Florida
| | - Masahiko Oguchi
- Department of Radiation Oncology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Chang-Ok Suh
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Andrew Wirth
- Division of Radiation Oncology, Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia
| | - Shunan Qi
- Department of Radiation Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Andrew Davies
- Cancer Research UK Centre, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Craig H Moskowitz
- Lymphoma Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Siddhartha Laskar
- Department of Radiation Oncology, Tata Memorial Center, Navi, Mumbai, India
| | - Yexiong Li
- Department of Radiation Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Peter M Mauch
- Department of Radiation Oncology, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts
| | - Lena Specht
- Department of Oncology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Timothy Illidge
- Institute of Cancer Sciences, University of Manchester, Manchester Academic Health Sciences Centre, The Christie National Health Service Foundation Trust, Manchester, United Kingdom
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Faulk KE, Sopfe JM, Campbell K, Liptzin DR, Liu AK, Franklin ARK, Cost CR. Pulmonary toxicity in paediatric patients with relapsed or refractory Hodgkin lymphoma receiving brentuximab vedotin. Br J Haematol 2018; 183:251-256. [PMID: 30198571 DOI: 10.1111/bjh.15586] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Brentuximab vedotin (Bv) is becoming increasingly important in the treatment of Hodgkin lymphoma (HL), with improved outcomes and an overall favourable toxicity profile. However, Bv is associated with severe pulmonary toxicity when combined with bleomycin, suggesting that additive toxicity may be an important consideration. Furthermore, little has been published on tolerability in paediatric patients. We retrospectively evaluated the occurrence of pulmonary toxicity of Bv in 19 paediatric and young adult patients with relapsed or refractory HL. Patient characteristics, baseline health status, treatment regimens including cumulative doses of Bv, bleomycin, gemcitabine, radiation and carmustine, and the occurrence of pulmonary toxicity were collected. Seven (36·8%) of the 19 patients were treated with Bv. The odds of pulmonary toxicity were 4·0-fold higher (95% confidence interval 0·55-29·18) in patients exposed to Bv compared to unexposed patients in univariate analysis (P = 0·17). Similar results were found in multivariable analysis. Pulmonary toxicity occurred frequently in our cohort and was more common in patients who received Bv than in patients who did not receive Bv, although this was not statistically significant. Because patients with HL are exposed to a myriad of therapies with potential for pulmonary toxicity, continuing to evaluate the risk associated with Bv is critical.
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Affiliation(s)
- Kelly E Faulk
- Center for Cancer and Blood Disorders, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Jenna M Sopfe
- Center for Cancer and Blood Disorders, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Kristen Campbell
- Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Deborah R Liptzin
- Paediatric Respiratory Center, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Arthur K Liu
- Center for Cancer and Blood Disorders, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Anna R K Franklin
- Center for Cancer and Blood Disorders, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
| | - Carrye R Cost
- Center for Cancer and Blood Disorders, Department of Paediatrics, University of Colorado School of Medicine, Aurora, CO, USA
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Cole PD, McCarten KM, Pei Q, Spira M, Metzger ML, Drachtman RA, Horton TM, Bush R, Blaney SM, Weigel BJ, Kelly KM. Brentuximab vedotin with gemcitabine for paediatric and young adult patients with relapsed or refractory Hodgkin's lymphoma (AHOD1221): a Children's Oncology Group, multicentre single-arm, phase 1-2 trial. Lancet Oncol 2018; 19:1229-1238. [PMID: 30122620 PMCID: PMC6487196 DOI: 10.1016/s1470-2045(18)30426-1] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 05/25/2018] [Accepted: 05/30/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND Patients with primary refractory Hodgkin's lymphoma or early relapse have a poor prognosis. Although many salvage regimens have been developed, there is no standard of care. Brentuximab vedotin and gemcitabine have been shown to be active in patients with relapsed or refractory Hodgkin's lymphoma when used as monotherapy, and each has been successfully used in combination with other agents. Preclinical data suggest that brentuximab vedotin can sensitise lymphoma cells to gemcitabine, supporting the use of the combination. We aimed to define the safety and efficacy of brentuximab vedotin with gemcitabine in children and young adults with primary refractory Hodgkin's lymphoma or early relapse. METHODS In this Children's Oncology Group, multicentre, single-arm, phase 1-2 trial, we recruited patients with Hodgkin's lymphoma from hospitals across the USA and Canada. Eligible patients were aged younger than 30 years, had no previous brentuximab vedotin exposure, and had primary refractory disease or relapse of less than 1 year from completion of initial treatment. Each 21-day cycle consisted of 1000 mg/m2 intravenous gemcitabine on days 1 and 8 and intravenous brentuximab vedotin on day 1 at 1·4 mg/kg or 1·8 mg/kg. The primary objectives were to establish the recommended phase 2 dose of brentuximab vedotin in this combination, the safety of the combination, and the proportion of patients who achieved a complete response among those treated at the recommended phase 2 level, within four cycles of treatment. This trial is registered with ClinicalTrials.gov, number NCT01780662. FINDINGS Between Feb 5, 2013, and Aug 19, 2016, 46 patients were enrolled, including one who was found to be ineligible, in the two phases of the study. The recommended phase 2 dose of brentuximab vedotin was 1·8 mg/kg in combination with gemcitabine 1000 mg/m2. 24 (57%) of 42 evaluable patients (95% CI 41-72) given this dose level had a complete response within the first four cycles of treatment. Four (31%) of 13 patients with a partial response or stable disease had all target lesions with Deauville scores of 3 or less after cycle 4. By modern response criteria, these were also complete responses (total number with complete response 28 [67%] of 42 [95% CI 51-80]). The most common grade 3-4 adverse events in all 42 participants treated at the recommended phase 2 dose were neutropenia (15 [36%]), rash (15 [36%]), transaminitis (9 [21%]), and pruritus (4 [10%]). There were no treatment-related deaths. INTERPRETATION Brentuximab vedotin with gemcitabine is a safe combination treatment with a tolerable toxicity profile for patients with primary refractory Hodgkin's lymphoma or high-risk relapse. The preliminary activity of this combination shown in this trial warrants further investigation in randomised controlled trials. FUNDING National Institutes of Health and the St. Baldrick's Foundation.
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Affiliation(s)
- Peter D Cole
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA; Robert Wood Johnson Medical School, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA.
| | | | - Qinglin Pei
- Department of Biostatistics, University of Florida, Gainesville, FL, USA; Children's Oncology Group, Statistics and Data Center, Monrovia, CA, USA
| | | | | | - Richard A Drachtman
- Robert Wood Johnson Medical School, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Terzah M Horton
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Rizvan Bush
- Children's Oncology Group, Statistics and Data Center, Monrovia, CA, USA
| | - Susan M Blaney
- Texas Children's Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | | | - Kara M Kelly
- Department of Pediatric Oncology, Roswell Park Comprehensive Cancer Center, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
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Brentuximab vedotin-based salvage treatment in Hodgkin's lymphoma. Lancet Oncol 2018; 19:1144-1146. [DOI: 10.1016/s1470-2045(18)30510-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 07/02/2018] [Indexed: 11/20/2022]
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10
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Incidence of interstitial pneumonitis in non-Hodgkin's lymphoma patients receiving immunochemotherapy with pegylated liposomal doxorubicin and rituximab. Ann Hematol 2017; 97:141-147. [PMID: 29086009 DOI: 10.1007/s00277-017-3160-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 10/23/2017] [Indexed: 01/09/2023]
Abstract
Pneumonitis is a rare but severe and potentially fatal adverse effect in chemotherapy of lymphoma. This study is aimed to investigate the incidence of interstitial pneumonitis in non-Hodgkin's lymphoma (NHL) patients receiving immunochemotherapy with pegylated liposomal doxorubicin and rituximab. Lymphoma patients were retrospectively reviewed, and eligible patients were included in this study. According to the chemotherapy regimens, patients were classified in four groups: combination of vincristine, cyclophosphamide, doxorubicin, and prednisone (CHOP group) with rituximab (RCHOP group) and combination of vincristine, cyclophosphamide, pegylated liposomal doxorubicin and prednisone (CDOP group) with rituximab (RCDOP group). Incidence and severity of interstitial pneumonitis were compared among the four groups. Among 757 patients reviewed, 207 patients were included in final analysis. Thirteen patients developed chemotherapy-induced interstitial pneumonitis, and the mean cycle of chemotherapy before the onset of pneumonitis was 4. Incidence rates of pneumonitis were 0, 1.8, 17.4, and 21.1% in CHOP, RCHOP, CDOP, and RCDOP groups, respectively (p < 0.001). The mean grades of pneumonitis were 0, 2, 2.5, and 3 in four groups, respectively (p < 0.001). After adjustment of confounders, chemotherapy regimens (OR 3.491, 95% CI 1.527-7.981, p = 0.003) and neutropenia in previous cycles (OR 2.186, 95% CI 1.281-3.731, p = 0.004) were independently associated with the incidence of pneumonitis. Interstitial pneumonitis should be highlighted in NHL patients who received more than 4 cycles of RCDOP chemotherapy regimen, especially in those who had grade 4 neutropenia in the previous cycles of chemotherapy.
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Abstract
INTRODUCTION CD30 is a cell surface receptor expressed in classical Hodgkin lymphoma (HL), anaplastic large cell lymphoma (ALCL), and many other lymphomas to a variable degree. It has been identified as an important therapeutic target in lymphoma. Areas covered: CD30 testing is essential in diagnosis of classical HL and ALCL, and expression can also be seen in other lymphoma subtypes. Development of Brentuximab vedotin (BV), an antibody-drug conjugate directed to CD30, has been an important advance in lymphoma treatment. It is approved in treatment of relapsed HL and ALCL, as well as post-transplant maintenance for HL, and has been shown to be effective in other CD30-expressing lymphomas. This review describes the role of CD30 and the use of CD30-targeted agents in HL, ALCL, and other lymphomas, including review of relevant trials of BV. Expert commentary: Recognition of CD30 expression in lymphoma has led to the development of important therapeutic options. Multiple trials are ongoing combining BV with other agents, such as chemotherapy or immunotherapy, to develop more effective regimens. In addition, treatments targeting CD30 in different ways are being developed, such as bispecific antibodies and chimeric antigen receptor (CAR) T-cells.
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Affiliation(s)
- John Matthew R Pierce
- a Hematology & Oncology , University of Alabama at Birmingham , Birmingham , AL , USA
| | - Amitkumar Mehta
- a Hematology & Oncology , University of Alabama at Birmingham , Birmingham , AL , USA.,b Department Of Medicine , University of Alabama at Birmingham , Birmingham , AL , USA
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Bhatt G, Maddocks K, Christian B. CD30 and CD30-Targeted Therapies in Hodgkin Lymphoma and Other B cell Lymphomas. Curr Hematol Malig Rep 2016; 11:480-491. [DOI: 10.1007/s11899-016-0345-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Brentuximab vedotin and AVD followed by involved-site radiotherapy in early stage, unfavorable risk Hodgkin lymphoma. Blood 2016; 128:1458-64. [PMID: 27458003 DOI: 10.1182/blood-2016-03-703470] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 07/05/2016] [Indexed: 11/20/2022] Open
Abstract
This multicenter pilot study assessed the safety and efficacy of brentuximab vedotin (BV) and AVD (adriamycin, vinblastine, and dacarbazine) followed by 30 Gy involved site radiation therapy (ISRT). Patients with newly diagnosed, early stage classical Hodgkin lymphoma (HL) with unfavorable-risk features were treated with 4 cycles of BV and AVD. Patients who achieved a negative positron emission tomography (PET) scan (Deauville score of 1-3) received 30 Gy ISRT. Thirty patients received treatment and were assessable for toxicity. Twenty-nine patients completed 4 cycles of BV + AVD, and 25 patients BV + AVD + 30 Gy ISRT. No clinically significant noninfectious pneumonitis was observed. Serious adverse events (≥grade 3) were reported in 4 patients, including febrile neutropenia, peripheral neuropathy, and hypertension. After 2 and 4 cycles of BV + AVD, 90% (26 of 29) and 93% (27 or 29) of patients achieved a negative PET scan, respectively. Two patients with biopsy-proven primary refractory HL were treated off-study. All 25 patients who completed BV + AVD + ISRT achieved a complete response. With a median follow-up of 18.8 months, by intent to treat, the 1-year progression-free survival is 93.3% (95% confidence interval, 84-102). Overall, the treatment was well-tolerated with no evidence of significant pulmonary toxicity. The majority of patients (≥90%) achieved negative interim PET scans after 2 and 4 cycles of BV + AVD. Excluding the 2 primary refractory patients, all patients are disease free, suggesting that this is a highly active treatment program even in patients with substantial disease bulk. This trial was registered at www.clinicaltrials.gov as #NCT01868451.
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Diefenbach CSM, Leonard JP. Targeting CD30 in hodgkin lymphoma: antibody-drug conjugates make a difference. Am Soc Clin Oncol Educ Book 2016:162-6. [PMID: 24451728 DOI: 10.14694/edbook_am.2012.32.83] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
CD30 expression is characteristic of the malignant Reed-Sternberg cell in Hodgkin lymphoma (HL) and several other lymphoid malignancies, such as anaplastic large-cell lymphoma (ALCL). Although unconjugated anti-CD30 antibodies have had minimal therapeutic activity in patients with HL as single agents, the CD30-directed antibody-drug conjugate (ADC) brentuximab vedotin has demonstrated activity that has resulted in its recent regulatory approval for the treatment of patients with relapsed HL and ALCL. Approximately 75% of patients with recurrent HL achieve objective responses, with the principal toxicity being peripheral neuropathy. Ongoing studies are evaluating treatment with this agent as part of first-line therapy, for patients with relapsed disease, and for patients with resistant disease and limited other options. Brentuximab vedotin demonstrates the therapeutic value of antibody-drug conjugation and serves as a model of how a novel, targeted approach can be employed to potentially further improve outcomes in settings where curative chemotherapeutic regimens are already available.
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Affiliation(s)
- Catherine S M Diefenbach
- From the New York University Cancer Institute, NYU Langone Medical Center, New York, NY; Weill Cornell Cancer Center, Weill Cornell Medical College and New York Presbyterian Hospital, New York, NY
| | - John P Leonard
- From the New York University Cancer Institute, NYU Langone Medical Center, New York, NY; Weill Cornell Cancer Center, Weill Cornell Medical College and New York Presbyterian Hospital, New York, NY
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15
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Amarapurkar P, Rosenblatt JD, Pereira D. Brentuximab: a major advance in treatment of CD30-positive malignancies. Int J Hematol Oncol 2015. [DOI: 10.2217/ijh.15.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Antibody-directed therapies allow greater selectivity in targeting of tumor associated antigens and spare normal cells. Brentuximab vedotin is an anti-CD30 antibody–drug conjugate. It has demonstrated impressive activity in the treatment of refractory and or relapsed Hodgkin's lymphoma, anaplastic large cell lymphoma and other CD30+ lymphoid malignancies. Several ongoing trials are testing the potential use of brentuximab vedotin for treatment of various CD30+ and CD30- malignancies in the setting of high-risk untreated disease. It is being tested in combination with chemotherapy, and testing in combination with immune therapy is also planned. CD30 plays a pivotal role in immune regulation and is also an attractive new target for intervention in the setting of select auto-immune diseases, as well as graft versus host disease.
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Affiliation(s)
- Pooja Amarapurkar
- Department of Medicine, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
| | - Joseph D Rosenblatt
- Department of Medicine, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
- Sylvester Comprehensive Cancer Center, 1475 NW 12th Avenue Miami, FL 33136, USA
| | - Denise Pereira
- Department of Medicine, University of Miami, Miller School of Medicine, Miami, FL 33136, USA
- Sylvester Comprehensive Cancer Center, 1475 NW 12th Avenue Miami, FL 33136, USA
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Abstract
Although a poster child for the development and refinement of multi-modal multi-agent therapeutic strategies, Hodgkin Lymphoma has, until recently, lagged behind other lymphomas in terms of the use of therapeutic monoclonal antibodies. This situation has now changed dramatically, with the rapid emergence both of a toxin-conjugated tumour-selective anti-CD30 antibody, and of antibodies targeting immunological checkpoints, most notably PD-1 (also termed PDCD1). The former provides an efficient targeting vehicle for delivery of a potent synthetic anti-mitotic drug, with ultimate efficacy independent of immunological activity. The latter are members of a class of drugs representing a new paradigm in immune-oncological therapies that are designed to enhance pre-existent anti-tumour T cell activities. The role of both in the overall treatment pathway will continue to evolve over coming years. Hodgkin Lymphoma has once again become emblematic of the major trend shifts in cancer therapy.
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Affiliation(s)
- Karl S Peggs
- Department of Haematology, University College London Hospitals NHS Foundation Trust and University College London Cancer Institute, London, UK
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17
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Schirrmann T, Steinwand M, Wezler X, Ten Haaf A, Tur MK, Barth S. CD30 as a therapeutic target for lymphoma. BioDrugs 2015; 28:181-209. [PMID: 24043362 DOI: 10.1007/s40259-013-0068-8] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hodgkin's lymphoma (HL) and ALK(+) anaplastic large-cell lymphoma (ALCL) have become highly curable due to the success of modern regimens of chemotherapy and radiotherapy. However, up to one-third of the patients experience relapse or do not respond to first-line therapy, and half of them relapse again after secondary therapy with limited options for further treatment. In the last 15 years, monoclonal antibodies (mAbs) directed to surface receptors became a new and valuable therapeutic option in many hematologic malignancies. Due to its restricted expression on normal activated lymphocytes and its high expression on malignant cells, CD30 represents an attractive target molecule for HL and ALCL therapy. However, unconjugated CD30 mAbs have demonstrated a lack of objective clinical responses in patients with recurrent HL. CD30 exhibits complex signaling pathways, and binding of its natural ligand or anti-CD30 mAbs can induce apoptosis but may also promote proliferation and activation depending on the cellular context. Moreover, CD30 rapidly internalizes after crosslinking, which counteracts efficient recruitment of immunologic effectors but also provides the opportunity to transfer cytotoxic payloads coupled to CD30-specific mAbs into the tumor cells. Several tumor targeting approaches have been studied, including radio-immunoconjugates, immunotoxins, immunoRNases, immunokinases, and antibody drug conjugates (ADCs). In 2011, the ADC brentuximab-vedotin, consisting of the CD30-specific chimeric mAb cAC10 and the potent tubulin toxin monomethyl auristatin E, gained regulatory approval as a well tolerated and highly active drug in patients with refractory and relapsed HL and ALCL. SGN-35 is on the way to being incorporated in the standard management of CD30(+) lymphoma with significant therapeutic impact. This review gives a critical overview about anti-CD30 therapies with unconjugated, engineered, and conjugated mAbs and the therapeutic challenges of treatment of CD30(+) lymphoma.
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Affiliation(s)
- Thomas Schirrmann
- Department of Biotechnology, Institute of Biochemistry, Biotechnology and Bioinformatics, Technische Universität Braunschweig, Spielmannstr. 7, 38106, Braunschweig, Germany,
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Illés Á, Jóna Á, Miltényi Z. Brentuximab vedotin for treating Hodgkin’s lymphoma: an analysis of pharmacology and clinical efficacy. Expert Opin Drug Metab Toxicol 2015; 11:451-9. [DOI: 10.1517/17425255.2015.1007950] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
CD30 is an important therapeutic target for the treatment of malignant lymphomas. CD30 is a member of the TNF cell receptor superfamily and is highly expressed in a variety of lymphoma subsets, including Hodgkin lymphoma and anaplastic large cell lymphoma. Initial studies evaluated the safety and efficacy of several monoclonal antibodies targeting CD30, with limited success. More recently, the anti-CD30 drug-conjugate brentuximab vedotin produced high response rates with an excellent safety profile. These results lead to the approval of brentuximab vedotin for the treatment of patients with relapsed Hodgkin lymphoma and anaplastic large cell lymphoma. Current studies are focusing on incorporating brentuximab vedotin in front-line regimens and expanding its potential clinical utility in other CD30-expressing malignancies.
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Affiliation(s)
- Anita Kumar
- Lymphoma Service, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, Box 330, New York, NY, 10065, USA
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20
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Eichenauer DA, Engert A. Antibodies and antibody-drug conjugates in the treatment of Hodgkin lymphoma. Eur J Haematol 2014; 93:1-8. [PMID: 24750367 DOI: 10.1111/ejh.12347] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2014] [Indexed: 12/15/2022]
Abstract
Hodgkin lymphoma (HL) is a B cell-derived lymphoid malignancy most often affecting young adults. More than 80% of HL patients achieve long-term remission after appropriate first-line treatment consisting of multiagent chemotherapy and/or radiotherapy (RT). In addition, approximately 50% of patients with disease recurrence remain relapse-free after salvage therapy with high-dose chemotherapy followed by autologous stem cell transplantation (ASCT). However, patients with multiple relapses are mostly in a palliative situation, and novel drugs for this patient group are needed. Furthermore, novel less toxic but equally effective first-line and second-line approaches are required as therapy-related late sequelae represent a relevant cause of morbidity and mortality in HL survivors. Several antibodies and antibody-drug conjugates (ADC) targeting CD30 and CD20 have recently been evaluated in HL. Excellent response rates in heavily pretreated patients were observed with the ADC brentuximab vedotin directed against CD30. Thus, ongoing trials investigate brentuximab vedotin in different additional indications. One example is the first-line treatment of advanced HL where the drug is currently being evaluated in combination with variants of the first-line protocols ABVD (adriamycin, bleomycin, vinblastine, dacarbazine) and escalated BEACOPP (bleomycin, etoposide, adriamycin, cyclophosphamide, vincristine, procarbazine, prednisone). Anti-CD20 antibodies given either as single agent or in combination with conventional chemotherapy have also been investigated and still undergo investigation in prospective studies including HL patients. This article reviews the available data on treatment approaches including antibodies and ADC in HL patients.
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Affiliation(s)
- Dennis A Eichenauer
- First Department of Internal Medicine, University Hospital Cologne, Cologne, Germany; German Hodgkin Study Group (GHSG), Cologne, Germany
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21
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Abstract
INTRODUCTION Most patients with Hodgkin lymphoma (HL) are cured with modern combined modality first-line treatments. Even ~ 50% of patients with relapsed/refractory HL can be cured with high-dose chemotherapy (HDCT) and autologous stem cell transplantation. However, chemotherapy and radiotherapy cause significant acute and long-term side effects and patients relapsing after HDCT have a dismal prognosis. New drugs are therefore needed to reduce the toxicity of first-line treatments and to increase the efficacy of relapse treatments. Moreover, new drugs are needed for the treatment of older patients with HL because results with current treatments are disappointing. AREAS COVERED This article discusses promising new drugs for the treatment of classical HL that have been evaluated in the last years. There is a focus on the antibody drug conjugate brentuximab vedotin and its potential for the future treatment of HL. Moreover, data on the histone deacetylase inhibitors panobinostat and mocetinostat, the mammalian target of rapamycin inhibitor everolimus, the Janus kinase 2 inhibitor SB1518 and the immunomodulatory agent lenalidomide are summarized. EXPERT OPINION Besides improving the prognosis of relapsed patients, new drugs should be used to replace the most toxic compounds in first-line therapy to reduce acute and long-term toxicities of the treatment.
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Affiliation(s)
- Bastian von Tresckow
- University Hospital of Cologne, Department I of Internal Medicine , Kerpener Str. 62, 50937 Cologne , Germany +49 221 478 97657 ; +49 221 478 98622 ;
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22
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Digging up the human genome: current progress in deciphering adverse drug reactions. BIOMED RESEARCH INTERNATIONAL 2014; 2014:824343. [PMID: 24734245 PMCID: PMC3966344 DOI: 10.1155/2014/824343] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Accepted: 02/03/2014] [Indexed: 12/29/2022]
Abstract
Adverse drug reactions (ADRs) are a major clinical problem. In addition to their clinical impact on human health, there is an enormous cost associated with ADRs in health care and pharmaceutical industry. Increasing studies revealed that genetic variants can determine the susceptibility of individuals to ADRs. The development of modern genomic technologies has led to a tremendous advancement of improving the drug safety and efficacy and minimizing the ADRs. This review will discuss the pharmacogenomic techniques used to unveil the determinants of ADRs and summarize the current progresses concerning the identification of biomarkers for ADRs, with a focus on genetic variants for genes encoding drug-metabolizing enzymes, drug-transporter proteins, and human leukocyte antigen (HLA). The knowledge gained from these cutting-edge findings will form the basis for better prediction and management for ADRs, ultimately making the medicine personalized.
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23
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Abstract
Although most patients with Hodgkin lymphoma (HL) are cured with primary therapy, patients with primary refractory disease or relapse after initial treatment have poor outcomes and represent an unmet medical need. Recent advances in unraveling the biology of HL have yielded a plethora of novel targeted therapies. This review provides an overview of the data behind the hype generated by these advances and addresses the question of whether or not clinically these targeted therapies offer hope for patients with HL.
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Affiliation(s)
- Catherine Diefenbach
- Assistant Professor of Medicine, New York University School of Medicine, Department of Medicine
| | - Ranjana Advani
- Professor of Medicine, Stanford University Medical Center, Medicine/Oncology
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24
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Managing Hodgkin lymphoma relapsing after autologous hematopoietic cell transplantation: a not-so-good cancer after all! Bone Marrow Transplant 2014; 49:599-606. [PMID: 24442246 DOI: 10.1038/bmt.2013.226] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Accepted: 11/27/2013] [Indexed: 01/02/2023]
Abstract
Hodgkin lymphoma (HL) relapsing after an autologous hematopoietic cell transplant (HCT) poses a therapeutic challenge. In this setting, salvage chemotherapy (for example, gemcitabine-based, ifosfamide-containing and others) or immunotherapy (for example, brentuximab vedotin) is essential as a bridging-cytoreduction strategy to an allogeneic HCT. Myeloablative allogeneic hematopoietic cell transplantation in relapsed HL is associated with high rates of non-relapse mortality. In carefully selected patients with chemosensitive disease, allografting following lower-intensity conditioning regimens can provide durable disease control rates of about 25-35%. Promising early results with haploidentical and umbilical cord transplantation are noteworthy and are expanding this procedure to patients for whom HLA-matched related or unrelated donors are not available. Unfortunately, a significant number of HL patients relapsing after an autologous HCT are not candidates for allografting because of the presence of resistant disease, donor unavailability or comorbidities. Brentuximab vedotin is approved for HL relapsing after a prior autograft. Rituximab and bendamustine are also active in this setting, albeit with short durations of remission. Histone deacetylase inhibitors (for example, panobinostat, mocetinostat), mTOR inhibitors (for example, everolimus) and immunomodulatory agents (lenalidomide) have shown activity in phase II trials, but currently are not approved for this indication. Second autologous HCT are rarely performed but this approach should not be considered standard practice at this time. The need for effective agents for post autograft failures of HL largely remains unmet. Continuous efforts to ensure early referral of such patients for allogeneic HCT or investigational therapies are the key to improving outcomes of this not-so-good lymphoma.
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25
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Hamadani M, Abu Kar SM, Usmani SZ, Savani BN, Ayala E, Kharfan-Dabaja MA. Management of relapses after hematopoietic cell transplantation in T-cell non-Hodgkin lymphomas. Semin Hematol 2013; 51:73-86. [PMID: 24468319 DOI: 10.1053/j.seminhematol.2013.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
T-cell non-Hodgkin lymphomas (NHLs) are a heterogeneous group of malignancies that represent 10%-15% of all NHLs. The prognosis of relapsed T-cell NHL is poor, especially for those relapsing after an autologous (auto-) or allogeneic (allo-) hematopoietic cell transplantation (HCT). Disease relapse post auto-HCT is best managed on a clinical trial. In the absence of an investigational protocol, the choice of salvage therapies should take into account patient performance status, eligibility for an allo-HCT, and surface CD30 expression. CD30-directed therapies or aggressive salvage regimens can be used as a bridge to allo-HCT in medically fit patients. In the elderly or more infirm patients, single-agent therapies could be offered, aiming at palliation. Similarly, relapse after an allo-HCT is not uncommon and is a real challenge. Reduction in ongoing immune suppression or donor lymphocyte infusion are often considered in this setting to augment graft-versus-lymphoma (GVL) effects and can occasionally provide durable disease control. Clinical trials designed to investigate novel therapeutic agents with immunomodulatory properties to augment GVL effects (eg, histone deacetylase [HDAC] inhibitors, proteasome inhibitor, lenalidomide) or targeted therapies (eg, aurora A kinase inhibitors, anaplastic lymphoma kinase [ALK] inhibitors) are sorely needed to improve the dismal outcomes of T-cell NHL relapsing after an allo-HCT.
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Affiliation(s)
- Mehdi Hamadani
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI.
| | - Sarah M Abu Kar
- Division of Hematology-Oncology, American University of Beirut Medical Center, Beirut, Lebanon
| | - Saad Z Usmani
- Myeloma Institute for Research and Therapy, University of Arkansas for Medical Sciences, Little Rock, AR
| | - Bipin N Savani
- Hematology and Stem Cell Transplantation Section, Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Ernesto Ayala
- Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center and Research Institute and University of South Florida College of Medicine, Tampa, FL
| | - Mohamed A Kharfan-Dabaja
- Department of Blood and Marrow Transplantation, H. Lee Moffitt Cancer Center and Research Institute and University of South Florida College of Medicine, Tampa, FL
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26
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Provencio M, Sánchez A, Sánchez-Beato M. New drugs and targeted treatments in Hodgkin's lymphoma. Cancer Treat Rev 2013; 40:457-64. [PMID: 24095205 DOI: 10.1016/j.ctrv.2013.09.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2013] [Revised: 08/24/2013] [Accepted: 09/04/2013] [Indexed: 12/26/2022]
Abstract
New drugs are being developed in recent years that may change the handling of relapsed and refractory Hodgkin's lymphoma patients. Brentuximab vedotin treatment has already been approved by the FDA; and other drugs are promising, such as histone deacetylase inhibitors, bendamustine, lenalidomide and m-TOR inhibitors.
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Affiliation(s)
- Mariano Provencio
- Medical Oncology Service, Onco-hematology Research Unit, Instituto de Investigación Sanitaria Puerta de Hierro, Hospital Universitario Puerta de Hierro-Majadahonda, Spain.
| | - Antonio Sánchez
- Medical Oncology Service, Onco-hematology Research Unit, Instituto de Investigación Sanitaria Puerta de Hierro, Hospital Universitario Puerta de Hierro-Majadahonda, Spain
| | - Margarita Sánchez-Beato
- Medical Oncology Service, Onco-hematology Research Unit, Instituto de Investigación Sanitaria Puerta de Hierro, Hospital Universitario Puerta de Hierro-Majadahonda, Spain
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27
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Chao MP. Treatment challenges in the management of relapsed or refractory non-Hodgkin's lymphoma - novel and emerging therapies. Cancer Manag Res 2013; 5:251-69. [PMID: 24049458 PMCID: PMC3775637 DOI: 10.2147/cmar.s34273] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Over the last few decades, advances in immunochemotherapy have led to dramatic improvement in the prognosis of non-Hodgkin's lymphoma (NHL). Despite these advances, relapsed and refractory disease represents a major treatment challenge. For both aggressive and indolent subtypes of NHL, there is no standard of care for salvage regimens, with prognosis after relapse remaining relatively poor. Nevertheless, there are multiple emerging classes of targeted therapies for relapsed/refractory disease, including monoclonal antibodies, antibody- drug conjugates, radioimmunotherapy, small-molecule inhibitors of cell-growth pathways, and novel chemotherapy agents. This review will discuss treatment challenges of NHL, current available salvage regimens for relapsed/refractory NHL, and the safety and efficacy of novel emerging therapies.
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Affiliation(s)
- Mark P Chao
- Institute for Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, CA, USA
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28
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Diefenbach C, Steidl C. New strategies in Hodgkin lymphoma: better risk profiling and novel treatments. Clin Cancer Res 2013; 19:2797-803. [PMID: 23447000 PMCID: PMC3928836 DOI: 10.1158/1078-0432.ccr-12-3064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recent advances in Hodgkin lymphoma research are expected to prelude a promising new treatment era for patients and their treating physicians. Scientific investigations over the last few years have provided new insights into risk stratification, and, simultaneously, a plethora of novel targeted therapies are emerging for patients with relapsed and refractory disease. These novel therapies will be tested primarily in high-risk patients because 75% of the patients are cured with conventional therapies. The challenges, as Hodgkin lymphoma therapy moves forward, will be using these biologic insights to identify the patients who may benefit earlier in treatment from these novel agents, and tailoring the therapy to the tumor biology of the patient. These dual aims are intertwined; as our therapeutic arsenal increases, these biologic determinants of risk may themselves inform the design of therapies and the choice of treatments for high-risk patients.
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Affiliation(s)
- Catherine Diefenbach
- Department of Medicine, New York University School of Medicine, NYU Cancer Institute, New York, New York 10016, USA.
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29
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Navarro A, Muñoz C, Gaya A, Díaz-Beyá M, Gel B, Tejero R, Díaz T, Martinez A, Monzó M. MiR-SNPs as markers of toxicity and clinical outcome in Hodgkin lymphoma patients. PLoS One 2013; 8:e64716. [PMID: 23705004 PMCID: PMC3660374 DOI: 10.1371/journal.pone.0064716] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2012] [Accepted: 04/17/2013] [Indexed: 12/22/2022] Open
Abstract
Background In recent years, microRNA (miRNA) pathways have emerged as a crucial system for the regulation of tumorogenesis. miR-SNPs are a novel class of single nucleotide polymorphisms that can affect miRNA pathways. Design and Methods We analyzed eight miR-SNPs by allelic discrimination in 141 patients with Hodgkin lymphoma and correlated the results with treatment-related toxicity, response, disease-free survival (DFS) and overall survival (OS). Results The KRT81 (rs3660) GG genotype was associated with an increased risk of neurological toxicity (P = 0.016), while patients with XPO5 (rs11077) AA or CC genotypes had a higher rate of bleomycin-associated pulmonary toxicity (P = 0.048). Both miR-SNPs emerged as independent factors in the multivariate analysis. The XPO5 AA and CC genotypes were also associated with a lower response rate (P = 0.036). XPO5 (P = 0.039) and TRBP (rs784567) (P = 0.022) genotypes emerged as prognostic markers for DFS, and XPO5 was also associated with OS (P = 0.033). In the multivariate analysis, only XPO5 emerged as an independent prognostic factor for DFS (HR: 2.622; 95%CI 1.039–6.620; P = 0.041). Given the influence of XPO5 and TRBP as individual markers, we then investigated the combined effect of these miR-SNPs. Patients with both the XPO5 AA/CC and TRBP TT/TC genotypes had the shortest DFS (P = 0.008) and OS (P = 0.008). Conclusion miR-SNPs can add useful prognostic information on treatment-related toxicity and clinical outcome in Hodgkin lymphoma and can be used to identify patients likely to be chemoresistant or to relapse.
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Affiliation(s)
- Alfons Navarro
- Molecular Oncology and Embryology Laboratory, Human Anatomy Unit, School of Medicine, University of Barcelona, IDIBAPS, Barcelona, Spain.
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30
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Abstract
Monoclonal antibodies (mAb) have become an effective treatment strategy for hematologic malignancies. CD30 is a rational target for therapy due to its limited expression on normal tissues and the strong and uniform expression on malignant cells in classical Hodgkin’s lymphoma (cHL) and anaplastic large-cell lymphoma (ALCL). Brentuximab vedotin, an anti-CD30 antibody-drug conjugate, utilizes the targeting properties of mAb to deliver a cytotoxic agent inside the malignant cell. Brentuximab vedotin has significant clinical activity in patients with relapsed or refractory cHL and relapsed or refractory ALCL, and has the potential to represent a significant advance in modern oncology.
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Affiliation(s)
| | - Barbara Pro
- Fox Chase Cancer Center, Lymphoma Service, Philadelphia, PA USA
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31
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Abstract
Inhibitors of tumour necrosis factor (TNF) are among the most successful protein-based drugs (biologics) and have proven to be clinically efficacious at reducing inflammation associated with several autoimmune diseases. As a result, attention is focusing on the therapeutic potential of additional members of the TNF superfamily of structurally related cytokines. Many of these TNF-related cytokines or their cognate receptors are now in preclinical or clinical development as possible targets for modulating inflammatory diseases and cancer as well as other indications. This Review focuses on the biologics that are currently in clinical trials for immune-related diseases and other syndromes, discusses the successes and failures to date as well as the expanding therapeutic potential of modulating the activity of this superfamily of molecules.
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Affiliation(s)
- Michael Croft
- Division of Immune Regulation, La Jolla Institute for Allergy and Immunology, La Jolla, California 92037, USA.
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32
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Goyal SD, Bartlett NL. Where does brentuximab vedotin fit into the management of patients with Hodgkin lymphoma? Curr Hematol Malig Rep 2012; 7:179-85. [PMID: 22669711 DOI: 10.1007/s11899-012-0126-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Brentuximab vedotin is an antibody-drug conjugate that targets CD30 and links monomethyl auristatin E, a microtubule disrupting agent, to an anti-CD30 monoclonal antibody. A phase II study of brentuximab vedotin in relapsed/refractory classical Hodgkin lymphoma (cHL) showed an impressive overall response rate of 75 % with 34 % complete responses, and median remission duration of 20 months in complete responders. In addition, brentuximab vedotin has very modest toxicity in heavily pretreated patients, with reversible peripheral neuropathy being the most common side effect. Brentuximab vedotin received accelerated FDA approval in August 2011 for use as a salvage therapy in cHL following failure of at least two prior therapies. Brentuximab vedotin is the treatment of choice for patients relapsing after stem cell transplant and for patients refractory to standard salvage regimens pre-transplant. Because of high single-agent activity and limited side effects, brentuximab vedotin has emerged as an ideal drug to test in combination therapy for cHL. Current trials are examining the use of brentuximab vedotin in frontline combination regimens, as salvage therapy prior to stem cell transplant, and as adjuvant treatment post-transplant. Such studies will help clarify the optimal use of brentuximab vedotin in the treatment paradigm for Hodgkin lymphoma.
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Affiliation(s)
- Sagun D Goyal
- Washington University School of Medicine, St. Louis, MO 63110, USA
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33
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Abstract
INTRODUCTION Monoclonal antibodies (mAbs) directed against antigens expressed by tumor cells have become an effective therapeutic option in hematologic malignancies. Antibody-drug conjugates (ADC) utilize the targeting properties of mAbs to deliver cytotoxic agents inside the malignant cell. Brentuximab vedotin is a CD30-specific ADC with significant clinical activity in Hodgkin's lymphoma (HL). AREAS COVERED CD30 is an ideal target for therapy due to its limited expression on normal tissues and the strong and uniform expression on malignant cells in classical Hodgkin's lymphoma (cHL). Early studies using unconjugated CD30 mAbs have demonstrated lack of objective responses in patients with recurrent cHL. Brentuximab vedotin is an ADC with significant clinical activity in patients with HL. Here, the authors review the biology of brentuximab vedotin, summarize available clinical data and discuss future treatment strategies. EXPERT OPINION Brentuximab vedotin is a well-tolerated and highly active drug in patients with relapsed cHL. This novel agent has the potential to be incorporated in the standard management of the disease with significant therapeutic impact.
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Affiliation(s)
- Barbara Pro
- Fox Chase Cancer Center, Philadelphia, PA, USA.
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Abstract
Brentuximab vedotin (SGN-35; Adcetris®) is an anti-CD30 antibody conjugated via a protease-cleavable linker to the potent anti-microtubule agent monomethyl auristatin E (MMAE). Following binding to CD30, brentuximab vedotin is rapidly internalized and transported to lysosomes where MMAE is released and binds to tubulin, leading to cell cycle arrest and apoptosis. Several trials have shown durable antitumor activity with a manageable safety profile in patients with relapsed/refractory Hodgkin lymphoma, systemic anaplastic large cell lymphoma, or primary cutaneous CD30-positive lymphoproliferative disorders. Peripheral sensory neuropathy is a significant adverse event associated with brentuximab vedotin administration. Neuropathy symptoms are cumulative and dose-related. Multiple ongoing trials are currently evaluating brentuximab vedotin alone or in combination with other agents in relapsed/refractory patients, as well as patients with newly diagnosed disease.
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Affiliation(s)
- Niels W C J van de Donk
- Department of Medical Oncology, Dana Farber Cancer Institute, Harvard Medical School, Boston, MA USA.
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Furtado M, Rule S. Emerging Pharmacotherapy for Relapsed or Refractory Hodgkin's Lymphoma: Focus on Brentuximab Vedotin. Clin Med Insights Oncol 2012; 6:31-9. [PMID: 22253553 PMCID: PMC3256979 DOI: 10.4137/cmo.s6637] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Hodgkins' lymphoma (HL) which has relapsed post or is refractory to autologous bone marrow transplant presents an ongoing treatment challenge. Development of monoclonal antibodies (mAb) for the treatment of HL has aimed to replicate the success of mAb therapy in the treatment on Non Hodgkins Lymphoma. The identification of CD30 as a potential target for treatment has led to the development of a new antibody-drug conjugate, brentuximab vedotin (SGN-35), which conjugates monomethyl auristatin E to an anti-CD30 antibody to deliver targeted toxicity to the malignant Reed Sternberg cells of HL. This review describes CD30 as an antibody target, and focuses on the antibody-drug conjugate brentuximab vedotin, including current knowledge of the mechanism of action, preclinical, clinical and pharmacokinetic data available for Brentuximab Vedotin.
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Affiliation(s)
| | - Simon Rule
- Department of Haematology, Derriford Hospital, Plymouth, UK
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Lee IS. Epstein-Barr Virus-Associated Classical Hodgkin Lymphoma and Its Therapeutic Strategies. Biomol Ther (Seoul) 2011. [DOI: 10.4062/biomolther.2011.19.4.398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Deutsch YE, Tadmor T, Podack ER, Rosenblatt JD. CD30: an important new target in hematologic malignancies. Leuk Lymphoma 2011; 52:1641-54. [DOI: 10.3109/10428194.2011.574761] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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van Meerten T, Hagenbeek A. Novel antibodies against follicular non-Hodgkin's lymphoma. Best Pract Res Clin Haematol 2011; 24:231-56. [PMID: 21658621 DOI: 10.1016/j.beha.2011.03.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The anti-CD20 monoclonal antibody rituximab has revolutionized the treatment of patients with follicular B-cell lymphoma. With the combination of chemotherapy and rituximab the overall survival rate has increased with approximately 30%. Unfortunately, there is resistance to rituximab with relapse of the disease in about 60% of the patients during the first five years of treatment and eventually in all patients. To this end, there is a need to develop improved anti-CD20 monoclonal antibodies and antibodies that target other attractive molecules expressed on the follicular lymphoma cell. This review describes the development and clinical achievements so far of next generation anti-CD20 and other antibodies in the treatment of follicular B-cell lymphoma.
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MESH Headings
- Animals
- Antibodies, Monoclonal/chemistry
- Antibodies, Monoclonal/classification
- Antibodies, Monoclonal/immunology
- Antibodies, Monoclonal/therapeutic use
- Antigens, CD/immunology
- Apoptosis/drug effects
- B-Lymphocytes/drug effects
- B-Lymphocytes/immunology
- B-Lymphocytes/pathology
- Cell Line, Tumor
- Cell Proliferation/drug effects
- Combined Modality Therapy
- Humans
- Immunoconjugates/therapeutic use
- Immunotherapy/methods
- Lymphoma, Follicular/immunology
- Lymphoma, Follicular/pathology
- Lymphoma, Follicular/therapy
- Mice
- Mice, Transgenic
- Models, Animal
- Species Specificity
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Affiliation(s)
- Tom van Meerten
- Department of Hematology, University Medical Center Utrecht, Utrecht, The Netherlands
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Abstract
INTRODUCTION The advent of anti-CD20 monoclonal antibody (mAb) rituximab heralded a new era in the treatment of non-Hodgkin's lymphoma leading to significant improvements in outcome for patients. This unprecedented success has changed the mindset of the clinical community and catalyzed the interest in the pharmaceutical industry to develop the next-generation of antibodies and antibody conjugates in cancer. AREAS COVERED There are an ever increasing number of newer generation anti-CD20 and rituximab 'bio-similars' undergoing early phase clinical development. In addition emerging novel therapies including antibody drug conjugates (brentuximab vedotin, SGN-35) and mAb against T-cell lymphomas antigens (e.g., zanolimumab) offer hope of improved outcome for other lymphomas. Bispecific T-cell-engaging antibodies and combination immunotherapy, also provide the promise of further improvements. Radiolabelled antibodies or radioimmunotherapy (RIT) has also demonstrated high clinical activity and two drugs namely 131I-tositumomab (Bexxar) and 90Y-ibritumomab (Zevalin) are licensed. EXPERT OPINION Despite the large numbers of new anti-CD20 mAb currently undergoing clinical testing, improving on clinical efficacy of rituximab is a substantial challenge. Further improvements in outcome for patients will require rigorous testing in well designed clinical trials alongside the translation of new insights into mechanism of mAb action that lead to improvements in clinical efficacy.
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Affiliation(s)
- Sam Mayes
- University of Manchester, Manchester Academic Health Science Centre, School of Cancer and Enabling Sciences, School of Medicine, Manchester, M20 4BX, UK
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Rathore B, Kadin ME. Hodgkin's lymphoma therapy: past, present, and future. Expert Opin Pharmacother 2011; 11:2891-906. [PMID: 21050034 DOI: 10.1517/14656566.2010.515979] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE OF THE FIELD The treatment of Hodgkin's lymphoma (HL) with the use of radiotherapy and systemic chemotherapy has been one of the success stories of modern oncology. HL therapy has been the paradigm for the systematic evaluation of different curative modalities, resulting in cure for the majority of patients. The current focus is on designing initial therapeutic strategies that retain efficacy and minimize long-term toxicity. Appropriate use of pathologic, clinical, biologic and radiologic prognostic factors in identification of aggressive HL is paramount in designing a successful therapeutic strategy. AREAS COVERED IN THIS REVIEW This review addresses the current and future use of prognostic tools, including PET scanning and other biomarkers, in identifying patients with aggressive HL, with reference to publications from the last two decades. The current standard approaches with the use of combined modality therapy and systemic chemotherapy as well as the promising role of future response-adapted strategies is reviewed. WHAT THE READER WILL GAIN The reader will obtain a comprehensive review of risk assessment strategies as well as current and investigational therapeutic approaches in the management of HL. TAKE HOME MESSAGE In HL, appropriate utilization of risk assessment strategies is required to maximize therapeutic outcomes while minimizing toxicity, especially long-term toxicity. Response-adapted therapy utilizing PET has the potential to profoundly improve the therapeutic landscape in HL.
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Affiliation(s)
- Bharti Rathore
- Department of Medicine, Roger Williams Medical Center, Providence Rhode Island 02908, USA
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Adams H, Obermann EC, Dirnhofer S, Tzankov A. Targetable molecular pathways in classical Hodgkin's lymphoma. Expert Opin Investig Drugs 2011; 20:141-51. [DOI: 10.1517/13543784.2011.546562] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Azoulay E. Pleuropulmonary Changes Induced by Drugs in Patients with Hematologic Diseases. PULMONARY INVOLVEMENT IN PATIENTS WITH HEMATOLOGICAL MALIGNANCIES 2011. [PMCID: PMC7123804 DOI: 10.1007/978-3-642-15742-4_31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Patients with hematologic diseases who are being treated with therapy drugs, or receive radiation therapy or blood transfusions may develop a host of potentially fatal infectious and noninfectious pulmonary complications [1]. The increased complexity of multimodality and high-dose treatment regimens with the intended benefit of augmented antineoplastic efficacy and prolonged disease-free survival, the use of a panel of novel drugs to treat malignant and nonmalignant hematologic conditions (e.g., azacytidine, bortezomib, cladribine, dasatinib, fludarabine, imatinib, lenalidomide, rituximab, and thalidomide), total body irradiation (TBI) and hematopietic stem cell transplantation (HSCT) have increased the incidence of severe sometimes life-threatening pulmonary complications.
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Affiliation(s)
- Elie Azoulay
- Service de Réanimation Médicale, Hôpital Saint Louis, Avenue Claude Vellefaux 1, Paris, 75010 France
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Blum KA. Upcoming diagnostic and therapeutic developments in classical Hodgkin's lymphoma. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2010; 2010:93-100. [PMID: 21239777 DOI: 10.1182/asheducation-2010.1.93] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
With improvements in therapy, increasing dose intensity, early recognition of toxicity, and enhanced supportive care, current outcomes in patients with classical Hodgkin's lymphoma (HL) may be superior to disease-free and overall survival (OS) predicted by existing prognostic models, including the International Prognostic Score (IPS). The addition of biologic markers to recognized clinical prognostic factors, including those of the IPS, may to improve patient risk stratification and guide therapy in the future. However, the identification of these markers has been problematic due to the lack of large, confirmatory prospective trials, reproducibility and feasibility of the assays, and failure to improve upon already recognized clinical risk factors. One biomarker in particular, CD68, present on tumor infiltrating macrophages and detectable by immunohistochemical staining, is significantly associated with both shortened progression-free and disease-specific survivals in patients with HL at diagnosis and at relapse. In addition, less than 5% CD68+ cells correlates with a 100% disease-specific survival in patients with early-stage HL. CD68 represents just one of the many prognostic markers that could eventually be used to risk-stratify therapy. In addition, biologic markers may not only serve as prognostic markers, but also as therapeutic targets in HL. This review examines current data using the IPS to determine patient outcome, discuss several potential biologic prognostic markers, and summarize new therapies that are currently in clinical development in HL.
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Affiliation(s)
- Kristie A Blum
- Division of Hematology, The Arthur G. James Comprehensive Cancer Center and The Ohio State University, Columbus, OH 43210, USA.
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