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Ngu HS, Savage KJ. Past, present and future therapeutic approaches in nodal peripheral T-cell lymphomas. Haematologica 2023; 108:3211-3226. [PMID: 38037799 PMCID: PMC10690928 DOI: 10.3324/haematol.2021.280275] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 08/14/2023] [Indexed: 12/02/2023] Open
Abstract
Peripheral T-cell lymphomas (PTCL) encompass over 30 different entities and although they share post-thymic T- or NK-cell derivation, the disease biology and genomic landscape are very diverse across subtypes. In Western populations, nodal PTCL are the most frequently encountered entities in clinical practice and although important achievements have been made in deciphering the underlying biology and in therapeutic advances, there are still large gaps in disease understanding and clinical scenarios in which controversy over best practice continues. CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone)- based chemotherapy continues to be the 'standard' treatment, with the addition of brentuximab vedotin (BV) in the combination CHP (cyclosphosphamide, doxorubicin, prednisone)-BV representing a new treatment paradigm in CD30+ PTCL although its benefit is less certain in the non-anaplastic large cell lymphoma subtypes. Given the high risk of relapse, consolidative autologous stem cell transplant is considered in nodal PTCL, outside of ALK-positive anaplastic large cell lymphoma; however, in the absence of a randomized controlled trials, practices vary. Beyond CHP-BV, most study activity has focused on adding a novel agent to CHOP (i.e., CHOP + drug X). However, with high complete remission rates observed with some novel therapy combinations, these regimens are being tested in the front-line setting, with a particular rationale in follicular helper T-cell lymphomas which have a clear sensitivity to epigenetic modifying therapies. This is well exemplified in the relapsed/refractory setting in which rational combination therapies are being developed for specific subtypes or guided by underlying biology. Taken together, we have finally moved into an era of a more personalized approach to the management of nodal PTCL.
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Affiliation(s)
- Henry S Ngu
- Center for Lymphoid Cancer, Division of Medical Oncology BC Cancer and the University of British Columbia, British Columbia, Vancouver
| | - Kerry J Savage
- Center for Lymphoid Cancer, Division of Medical Oncology BC Cancer and the University of British Columbia, British Columbia, Vancouver.
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Gao H, Wu M, Hu S, Ding N, Ji X, Mi L, Wang X, Song Y, Zhu J, Liu W. Effect of autologous hematopoietic stem cell transplantation for patients with peripheral T-cell lymphoma in China: A propensity score-matched analysis. Front Oncol 2022; 12:1039888. [PMID: 36465366 PMCID: PMC9712948 DOI: 10.3389/fonc.2022.1039888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/21/2022] [Indexed: 04/28/2024] Open
Abstract
BACKGROUND The role of consolidation therapy with autologous stem cell transplantation (ASCT) in patients with peripheral T-cell lymphoma (PTCL) in first complete remission (CR1) or partial remission (PR1) remains controversial. The existing data from China are limited. Therefore, we aimed to investigate the effect of ASCT on the survival of Chinese patients with PTCL showing response to induction chemotherapy at our hospital. METHODS We retrospectively reviewed the data of patients with PTCL (excluding Natural killer/T cell lymphoma) in CR1 or PR1 treated at Peking University Hospital &Institute from 1996 to 2020. Propensity score matching (PSM) was used to balance clinical characteristics between the ASCT and non-ASCT groups. The primary endpoints were event-free survival (EFS) and overall survival (OS). RESULTS Of the 414 selected patients, 73 received ASCT consolidation and 341 did not. Over a median follow-up of 5.7 years, survival was significantly better in the ASCT group than in the non-ASCT group (median EFS, 8.1 years vs. 2.8 years, P = 0.002; median OS, 14.9 years vs. 10.2 years, P = 0.007). The 5-year EFS and OS rates were 68.4% and 77.0% in ASCT group, and 43.2% and 57.6% in non-ASCT group, respectively. The survival benefit was confirmed in the propensity score matched cohort (46 patients who received ASCT and 84 patients who did not receive ASCT): P = 0.007 for median EFS and P = 0.022 for the median OS. Cox regression analysis showed that ASCT was independently associated with better survival: hazard ratio (HR) for EFS, 0.46 (95% CI: 0.28-0.76); HR for OS, 0.50 (95% CI: 0.31-0.84). Subgroup analysis showed that ASCT was more likely to benefit higher-risk patients and those with advanced disease. Among the subtypes of PTCL, the benefit was significant in angioimmunoblastic T-cell lymphoma (HR = 0.26 [95% CI: 0.10-0.66] for EFS and 0.29 [95% CI: 0.12-0.74] for OS), but not in the other subtypes. CONCLUSION ASCT may improve the long-term survival of patients with PTCL in first CR or PR, especially for patients with angioimmunoblastic T-cell lymphoma. The specific groups most likely to benefit from upfront ASCT need to be clearly identified.
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Affiliation(s)
- Hongye Gao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Meng Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Shaoxuan Hu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Ning Ding
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xinqiang Ji
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Medical Record Statistics, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lan Mi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiaopei Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yuqin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Jun Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Weiping Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
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Horwitz SM, Ansell S, Ai WZ, Barnes J, Barta SK, Brammer J, Clemens MW, Dogan A, Foss F, Ghione P, Goodman AM, Guitart J, Halwani A, Haverkos BM, Hoppe RT, Jacobsen E, Jagadeesh D, Jones A, Kallam A, Kim YH, Kumar K, Mehta-Shah N, Olsen EA, Rajguru SA, Rozati S, Said J, Shaver A, Shea L, Shinohara MM, Sokol L, Torres-Cabala C, Wilcox R, Wu P, Zain J, Dwyer M, Sundar H. T-Cell Lymphomas, Version 2.2022, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2022; 20:285-308. [PMID: 35276674 DOI: 10.6004/jnccn.2022.0015] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) are a heterogeneous group of lymphoproliferative disorders arising from mature T cells, accounting for about 10% of non-Hodgkin lymphomas. PTCL-not otherwise specified is the most common subtype, followed by angioimmunoblastic T-cell lymphoma, anaplastic large cell lymphoma, anaplastic lymphoma kinase-positive, anaplastic large cell lymphoma, anaplastic lymphoma kinase-negative, and enteropathy-associated T-cell lymphoma. This discussion section focuses on the diagnosis and treatment of PTCLs as outlined in the NCCN Guidelines for T-Cell Lymphomas.
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Affiliation(s)
| | | | - Weiyun Z Ai
- 3UCSF Helen Diller Family Comprehensive Cancer Center
| | | | - Stefan K Barta
- 5Abramson Cancer Center at the University of Pennsylvania
| | - Jonathan Brammer
- 6The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | | | | | | | | | | | - Joan Guitart
- 11Robert H. Lurie Comprehensive Cancer Center of Northwestern University
| | - Ahmad Halwani
- 12Huntsman Cancer Institute at the University of Utah
| | | | | | | | - Deepa Jagadeesh
- 16Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | - Allison Jones
- 17St. Jude Children's Research Hospital/The University of Tennessee Health Science Center
| | | | | | - Kiran Kumar
- 19UT Southwestern Simmons Comprehensive Cancer Center
| | - Neha Mehta-Shah
- 20Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | | | | | - Sima Rozati
- 23The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | | | - Michi M Shinohara
- 27Fred Hutchinson Cancer Research Center/Seattle Cancer Care Alliance
| | | | | | - Ryan Wilcox
- 29University of Michigan Rogel Cancer Center
| | - Peggy Wu
- 30UC Davis Comprehensive Cancer Center
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Pelizzaro F, Marsilio I, Fassan M, Piazza F, Barberio B, D’Odorico A, Savarino EV, Farinati F, Zingone F. The Risk of Malignancies in Celiac Disease-A Literature Review. Cancers (Basel) 2021; 13:cancers13215288. [PMID: 34771450 PMCID: PMC8582432 DOI: 10.3390/cancers13215288] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 10/15/2021] [Accepted: 10/19/2021] [Indexed: 12/14/2022] Open
Abstract
Celiac disease (CeD) is an immune-mediated enteropathy precipitated by ingestion of gluten in genetically predisposed individuals. Considering that CeD affects approximately 1% of the Western population, it may be considered a global health problem. In the large majority of cases, CeD has a benign course, characterized by the complete resolution of symptoms and a normal life expectancy after the beginning of a gluten-free-diet (GFD); however, an increased risk of developing malignancies, such as lymphomas and small bowel carcinoma (SBC), has been reported. In particular, enteropathy-associated T-cell lymphoma (EATL), a peculiar type of T-cell lymphoma, is characteristically associated with CeD. Moreover, the possible association between CeD and several other malignancies has been also investigated in a considerable number of studies. In this paper, we aim to provide a comprehensive review of the current knowledge about the associations between CeD and cancer, focusing in particular on EATL and SBC, two rare but aggressive malignancies.
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Affiliation(s)
- Filippo Pelizzaro
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Ilaria Marsilio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Matteo Fassan
- Surgical Pathology and Cytopathology Unit, Department of Medicine (DIMED), University Hospital of Padova, 35128 Padova, Italy;
- Veneto Oncology Institute, IOV-IRCCS, 35128 Padova, Italy
| | - Francesco Piazza
- Department of Medicine, Hematology, University Hospital of Padova, 35128 Padova, Italy;
| | - Brigida Barberio
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Anna D’Odorico
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Edoardo V. Savarino
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabio Farinati
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
| | - Fabiana Zingone
- Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, University Hospital of Padova, 35128 Padova, Italy; (F.P.); (I.M.); (B.B.); (A.D.); (E.V.S.); (F.F.)
- Correspondence:
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Qu J, Zhuang Y, Zheng D, Huang F, Zhang S. Primary Esophageal Lymphoma: Clinical Experience in Diagnosis and Treatment. Cureus 2021; 13:e17628. [PMID: 34646677 PMCID: PMC8486375 DOI: 10.7759/cureus.17628] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2021] [Indexed: 11/25/2022] Open
Abstract
Primary esophageal lymphoma is a rare malignant tumor, which is often misdiagnosed. To improve the diagnosis and treatment of this disease, we presented one case admitted at our institution and a literature review of primary esophageal lymphoma cases, including the clinical data, features of imaging, endoscopy and pathology, treatment, and prognosis. The symptoms were non-specific. Under endoscopy, most of the lesions were located in the middle and lower segment of the esophagus, behaving as ulcers, polyps, or submucosal masses, always accompanying with esophageal stricture. The diagnosis of primary esophageal lymphoma was highly dependent on pathological and immunohistochemical examination, hence stacked sampling was suggested to improve the positive rate of mucosal biopsy. Combination of chemotherapy and radiotherapy may be the first choice of treatment, surgical and endoscopic resections may be an alternative solution as well. The therapeutic effect and prognosis were slightly better than those of other esophageal malignant tumors.
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Affiliation(s)
- Junchi Qu
- Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, CHN
| | - Yanyan Zhuang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, CHN
| | - Dandan Zheng
- Department of Gastroenterology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, CHN
| | - Fengting Huang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, CHN
| | - Shineng Zhang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, CHN.,Department of Gastroenterology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, CHN
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Du J, Yu D, Han X, Zhu L, Huang Z. Comparison of Allogeneic Stem Cell Transplant and Autologous Stem Cell Transplant in Refractory or Relapsed Peripheral T-Cell Lymphoma: A Systematic Review and Meta-analysis. JAMA Netw Open 2021; 4:e219807. [PMID: 34042995 PMCID: PMC8160596 DOI: 10.1001/jamanetworkopen.2021.9807] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
IMPORTANCE Hematopoietic stem cell transplant (HSCT) is an advisable option for refractory or relapsed peripheral T-cell lymphoma (R/R-PTCL), but whether allogeneic HSCT or autologous HSCT is more beneficial is unknown. OBJECTIVE To compare the effectiveness and safety of allogeneic HSCT vs autologous HSCT in patients with R/R-PTCL. DATA SOURCES A systematic search of the PubMed, Embase, the Cochrane Central Register of Controlled Trials, Wanfang, and China National Knowledge Infrastructure databases with the search items refractory or relapsed peripheral T-cell lymphoma, ASCT/autologous stem-cell transplantation, allo-HSCT/allogeneic stem-cell transplantation, therapeutic effect, and treatment was conducted for articles published from January 12, 2001, to October 1, 2020. STUDY SELECTION After duplicate and irrelevant publications were discarded, 329 were ineligible according to the inclusion (clinical trials or retrospective studies with >10 samples) and exclusion criteria (articles without overall survival [OS], progression-free survival [PFS], and transplantation-related mortality [TRM]). Thirty trials were included in the meta-analysis. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline. DATA EXTRACTION AND SYNTHESIS Data on study design, individual characteristics, and outcomes were extracted. All statistics were pooled by applying a random-effects model. MAIN OUTCOMES AND MEASURES The prespecified main outcomes were OS, PFS, and TRM. RESULTS Of 6548 articles, data extracted from the 30 studies (including 880 patients who underwent allogeneic HSCT and 885 who underwent autologous HSCT) were included in this meta-analysis. In the allogeneic HSCT group, a 3-year OS of 50% (95% CI, 41%-60%) and PFS of 42% (95% CI, 35%-51%), a 5-year OS of 54% (95% CI, 47%-62%) and PFS of 48% (95% CI, 40%-56%), and a 3-year TRM of 32% (95% CI, 27%-37%) were observed. In the autologous HSCT group, a 3-year OS of 55% (95% CI, 48%-64%) and PFS of 41% (95% CI, 33%-51%), a 5-year OS of 53% (95% CI, 44%-64%) and PFS of 40% (95% CI, 24%-58%), and a 3-year TRM of 7% (95% CI, 2%-23%) were observed. CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, OS and PFS were similar in the allogeneic HSCT and autologous HSCT groups; however, allogeneic HSCT was associated with specific survival benefits among patients with R/R-PTCL.
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Affiliation(s)
- Jun Du
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, People's Republic of China
| | - Dandan Yu
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, People's Republic of China
| | - Xinle Han
- Shenzhen PKU-HKUST Medical Center, Shenzhen, People's Republic of China
| | - Lijun Zhu
- Binjiang College of Nanjing University of Information Science & Technology, Jiangsu, People's Republic of China
| | - Zoufang Huang
- Department of Hematology, The First Affiliated Hospital of Gannan Medical University, Jiangxi, People's Republic of China
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Allogeneic stem cell transplantation for patients with relapsed or refractory T-cell lymphoma: efficacy of lymphoma-directed conditioning against advanced disease. Bone Marrow Transplant 2018; 54:877-884. [PMID: 30413811 DOI: 10.1038/s41409-018-0360-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 09/13/2018] [Indexed: 11/09/2022]
Abstract
Salvage chemotherapy induces disease remissions in patients with relapsed or refractory (r/r) T-cell lymphomas, but fails to provide lasting tumor control. We analyzed the outcome after peripheral blood stem and bone marrow transplantation (PBSCT, n = 80; BMT, n = 4) from matched related (MRD, n = 22) or matched and unmatched unrelated donors (MUD and MMD, n = 53 and n = 9, respectively) following conditioning with fludarabine, busulfan, and cyclophosphamide (FBC) for 84 consecutive patients with r/r T-cell malignancies. At start of conditioning LDH was elevated in 50% of cases, and residual tumor (PD, SD, PR) was detectable in 84% of patients. In total, 38% (95% CI 33-44) of the patients were alive and disease-free after a median observation time of 14.5 (range 1.8 to 114) months. Univariate and multivariate analyses identified low ECOG status, as well as occurrence of acute GvHD as favorable factors for outcome. Lymphoma-directed conditioning with fludarabin, busulfan and cyclophosphamid (FBC-12), and allogeneic stem cell transplantation resulted in long-term survival for a proportion of patients with r/r peripheral T-cell lymphoma, including those with PR and SD only after salvage therapy.
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8
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Stem cell transplantation for T-cell lymphomas in Taiwan. Bone Marrow Transplant 2018; 53:993-1000. [DOI: 10.1038/s41409-018-0116-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 01/10/2018] [Accepted: 01/17/2018] [Indexed: 01/25/2023]
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Rezania D, Cualing HD, Ayala E. The Diagnosis, Management, and Role of Hematopoietic Stem Cell Transplantation in Aggressive Peripheral T-Cell Neoplasms. Cancer Control 2017; 14:151-9. [PMID: 17387300 DOI: 10.1177/107327480701400208] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background Peripheral T-cell neoplasms (PTCNs) comprise a group of uncommon and heterogeneous lymphoid malignancies. They are more difficult to diagnose and treat and have a worse prognosis than B-cell lymphomas. Although PTCNs initially show a significant degree of chemosensitivity, the outcome of treatment with conventional dose chemotherapy remains poor. Methods We reviewed the literature on the diagnosis, treatment, and collective transplant reports regarding PTCNs. Results The correct diagnosis of peripheral T-cell lymphoma requires a combination of clinical presentation, morphology, immunophenotype, and molecular study. While no specific treatment other than conventional dose chemotherapy is currently available for aggressive PTCN, histone acetylase inhibitors and monoclonal antibodies such as anti-CD7 and anti-CD52 are being studied in T-cell malignancies. The role of autologous and allogeneic transplantation is being investigated for high-risk, relapsed, and refractory PTCNs with some promising results. Conclusions Access to hematopathology expertise in a tertiary care setting may lead to earlier and more accurate diagnoses of these diseases. PTCNs comprise a heterogeneous group of diseases with no widely accepted standard of care, and accurate determination of their histologic subtypes correlates with prognosis. Patients in first complete remission with poor risk features and patients with relapsed and refractory disease should be considered for bone marrow transplant due to the poor outcomes obtained with conventional chemotherapy.
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Affiliation(s)
- Dorna Rezania
- Blood and Marrow Transplant Program, H. Lee Moffitt Cancer Center & Research Institute, 12902 Magnolia Drive, Tampa, FL 33612, USA
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Wang QL, Huang HW, Jin ZM, Tang XW, Qiu HY, Fu CC, Han Y, Miao M, Chang HR, Sun AN, Wu DP. [Comparison of allogeneic or autologous hematopoietic stem cell transplant for high-risk peripheral T cell lymphomas]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2016; 37:952-956. [PMID: 27995879 PMCID: PMC7348511 DOI: 10.3760/cma.j.issn.0253-2727.2016.11.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Indexed: 11/13/2022]
Abstract
Objective: To evaluate the efficacy of auto-HSCT and allo-HSCT in the treatment of high risk peripheral T cell lymphoma (PTCL). Methods: From July 2007 to July 2014, 60 cases of high risk PTCL were analyzed retrospectively. Results: All 60 patients were at high risk group (carried with IPI≥3), with a median age of 31 (12-58) years old. Of the 60 cases, 22 were PTCL-not otherwise specified (PTCL-NOS), 22 ALK negative anaplastic large cell lymphoma (ALK-negative ALCL) and 16 angioimmunoblastic T-cell lymphoma (AITL). Twenty-one patients (21/60) received allo-HSCT, and thirty-nine (39/60) auto-HSCT. Before receiving transplantation, 40/60 patients were in complete remission (CR), 2/60 patients partial remission (PR) and 18/60 patients not remission (NR). In the 40 CR patients before transplant, 10 patients received allo-HSCT and 30 patients auto-HSCT, respectively. In the 20 PR/NR patients before transplant, 11 patients received allo-HSCT and 9 patients auto-HSCT, respectively. After a median follow-up of 39 (range 1-96) months, the K-M analysis showed that the 5-year PFS by auto-HSCT and allo-HSCT were 61% and 60% (P=0.724) , respectively. The 5-year OS by auto-HSCT and allo-HSCT were 62% and 61% (P=0.724) , respectively. There were no statistically significant differences between auto-HSCT and allo-HSCT. And the cumulative TRM of auto-HSCT and allo-HSCT were 22.7% and 41.8% (P=0.250) , respectively within 5-years after transplantation. At the end of the last follow-up, 7 and 2 patients relapsed in auto-HSCT and allo-HSCT groups respectively, the 5-year cumulative recurrence rates of auto-HSCT and allo-HSCT transplantation were 37.2% and 10.1% (P=0.298), respectively. Conclusion: There was no significant difference in the long-term survival between auto-HSCT and allo-HSCT for high risk PTCL patients. Outcome by allo-HSCT may be better for NR patients.
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Affiliation(s)
- Q L Wang
- Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Key Laboratory of Thrombosis and Hemstasis of Ministry of Health, Collaborative Innovation Center of Hematology, Suzhou 215006, China
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11
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Hux M, Zou D, Ma E, Sajosi P, Engstrom A, Selby R, Benson E, Briggs A, Bonthapally V. A Cost-effectiveness Analysis of Brentuximab Vedotin in Relapsed or Refractory Systemic Anaplastic Large Cell Lymphoma. JOURNAL OF HEALTH ECONOMICS AND OUTCOMES RESEARCH 2016; 4:188-203. [PMID: 37661948 PMCID: PMC10471416 DOI: 10.36469/9820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Objective: To evaluate the cost-effectiveness of brentuximab vedotin in patients with R/R sALCL from a UK NHS perspective. Methods: A partitioned survival model used clinical outcomes for brentuximab vedotin from the pivotal phase-2 single-arm trial of brentuximab vedotin in 58 patients with R/R sALCL (SG035-0004; NCT00866047), over a lifetime (30-year) time horizon. Comparison with conventional chemotherapy was based on data from the Canadian British Columbia Cancer Agency registry from 40 patients starting salvage chemotherapy after front-line treatment between 1980 and 2012. Survival was extrapolated using parametric distributions, with brentuximab vedotin risk after the trial period assumed equal to conventional chemotherapy. Other modelling assumptions were based on a systematic literature review and clinical expert opinion. Results: Based on statistical extrapolation, brentuximab vedotin was associated with 3.1 years longer duration in the progression-free survival health state and an overall survival improvement of 5.4 years, prior to discounting. In addition, brentuximab vedotin was associated with 2.5 quality-adjusted life years (QALYs) gained at a total incremental cost of £88 556, resulting in an incremental cost-effectiveness ratio (ICER) of approximately £35 400. Sensitivity analyses of alternative model assumptions provided ICERs ranging from approximately £28 100 to £61 900. Comparing only first-line salvage patients reduced the ICER to £26 800 per QALY gained. Conversely, considering only patients with Eastern Corporative Oncology Group performance status of 0 or 1 increased the ICER to approximately £38 200. At a willingness-to-pay threshold of £50 000, the estimated probability that brentuximab vedotin is cost-effective compared with conventional chemotherapy was 86.5%. Conclusion: Compared to conventional chemotherapy, and considering the full survival period, brentuximab vedotin may provide a valuable treatment choice for patients with R/R sALCL, a population with limited therapeutic options.
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Affiliation(s)
| | | | - Esprit Ma
- Center for the Evaluation of Value and Risk in Health, Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, MA, USA
| | - Peter Sajosi
- Global Pricing, Market Access and Health Economics Millennium Pharmaceuticals Inc., Cambridge, MA, USA, a wholly owned subsidiary of Takeda Pharmaceutical Company Limited
| | - Andreas Engstrom
- Market Access and Health Economics, Takeda Pharma AB, Stockholm, Sweden
| | - Ross Selby
- Market Access, Takeda UK Ltd., Bucks, United Kingdom
| | - Eugene Benson
- Market Access, Takeda UK Ltd., Bucks, United Kingdom
| | - Andrew Briggs
- ICON plc, New York, NY, USA; Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Vijayveer Bonthapally
- Global Pricing, Market Access and Health Economics Millennium Pharmaceuticals Inc., Cambridge, MA, USA, a wholly owned subsidiary of Takeda Pharmaceutical Company Limited
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Sharma M, Pro B. Bone Marrow Transplantation for Peripheral T-Cell Non-Hodgkins’ Lymphoma in First Remission. Curr Treat Options Oncol 2015; 16:34. [DOI: 10.1007/s11864-015-0347-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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13
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The biology and management of systemic anaplastic large cell lymphoma. Blood 2015; 126:17-25. [PMID: 25869285 DOI: 10.1182/blood-2014-10-567461] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 03/30/2015] [Indexed: 02/06/2023] Open
Abstract
Systemic anaplastic large cell lymphoma (ALCL) is an aggressive CD30(+) non-Hodgkin lymphoma. Anaplastic lymphoma kinase-positive (ALK+) ALCL is associated with the NPM-ALK t(2;5) translocation, which is highly correlated with the identification of the ALK protein by immunohistochemistry. ALK+ ALCL typically occurs in younger patients and has a more favorable prognosis with 5-year survival rates of 70% to 90% in comparison with 40% to 60% for ALK-negative (ALK-) ALCL. Studies support young age as a strong component of the favorable prognosis of ALK+ ALCL. Until recently, no recurrent translocations were identified in ALK- ALCL. However, emerging data now highlight that ALK- ALCL is genetically and clinically heterogeneous with a subset having either a DUSP22 translocation and a survival rate similar to ALK+ ALCL or a less common P63 translocation, the latter associated with an aggressive course. Anthracycline-based regimens such as cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) remain the standard first-line treatment choice for systemic ALCL, but in many patients with ALK- ALCL, it is ineffective, and thus it is often followed by consolidative autologous stem cell transplantation. However, selection of appropriate patients for intensified therapy remains challenging, particularly in light of genetic and clinical heterogeneity in addition to the emergence of new, effective therapies. The antibody drug conjugate brentuximab vedotin is associated with a high response rate (86%) and durable remissions in relapsed/refractory ALCL and is under investigation in the first-line setting. In the future, combining clinical and genetic biomarkers may aid in risk stratification and help guide initial patient management.
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Gkotzamanidou M, Papadimitriou CA. Peripheral T-cell lymphoma: The role of hematopoietic stem cell transplantation. Crit Rev Oncol Hematol 2014; 89:248-61. [DOI: 10.1016/j.critrevonc.2013.08.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Revised: 08/18/2013] [Accepted: 08/30/2013] [Indexed: 12/22/2022] Open
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Perrone G, Farina L, Corradini P. Current state of art for transplantation paradigms in peripheral T-cell lymphomas. Expert Rev Hematol 2014; 6:465-74. [DOI: 10.1586/17474086.2013.814437] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Smeland KB, Kiserud CE, Lauritzsen GF, Fosså A, Hammerstrøm J, Jetne V, Kolstad A, Kvalheim G, Loge JH, Løkeland T, Tangen JM, Holte H, Kvaløy S. High-dose therapy with autologous stem cell support for lymphoma--from experimental to standard treatment. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2013; 133:1735-9. [PMID: 24005713 DOI: 10.4045/tidsskr.13.0319] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
High-dose therapy with autologous stem cell support (HDT) has been a therapeutic option for lymphomas in Norway since as far back as 1987. By restoring bone marrow function through reinfusion of the patient's own stem cells, it is possible to administer cancer treatment in higher and otherwise lethal doses, and thereby achieve better treatment results. Originally stem cells were harvested from bone marrow and the high-dose therapy included total body irradiation, but since the mid 1990s stem cells have been harvested by apheresis and the high-dose therapy has consisted of chemotherapy alone (BEAM chemotherapy). In 1995 the treatment was regionalised and since then it has been performed in all health regions. The HDT procedure was introduced as an experimental treatment in clinical studies with international collaboration. The indications have changed over time, and this is now established treatment for a number of types of lymphoma.
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High-dose therapy and autologous stem cell transplantation in peripheral T-cell lymphoma: treatment outcome and prognostic factor analysis. Int J Hematol 2013; 99:69-78. [PMID: 24258711 DOI: 10.1007/s12185-013-1465-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Revised: 11/03/2013] [Accepted: 11/05/2013] [Indexed: 10/26/2022]
Abstract
Peripheral T-cell lymphoma (PTCL) carries a poor prognosis with conventional treatment. We retrospectively analyzed data from 45 patients with PTCL who received high-dose therapy and autologous stem cell transplantation (HDT/ASCT) from 1990 to 2008 in our center. Eighteen patients underwent HDT/ASCT in complete remission to induction chemotherapy (CR1), and 27 patients underwent HDT/ASCT in other disease statuses. The median follow-up was 113.5 months (range 52.6-261.0) for surviving patients. The 5-year overall survival (OS) and progression-free survival (PFS) were 64 and 60 %, respectively. The 5-year OS for patients in CR1 and in other disease statuses was 89 and 47 %, respectively (P = 0.002), and 5-year PFS was 83 and 43 % (P = 0.007). In the subgroup excluding anaplastic large cell lymphoma, patients transplanted in CR1 also had significantly better 5-year OS (82 vs. 37 %, P = 0.009) and PFS (82 vs. 33 %, P = 0.008) than those transplanted in other disease statuses. Multivariate analysis showed that CR1 status was the only significant prognostic factor for OS (P = 0.040) and PFS (P = 0.040). These results support the use of HDT/ASCT consolidation in CR1 for PTCL patients. Prospective randomized trials are necessary to confirm the efficacy of this approach.
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Perrone G, Giulia P, Corradini P. Autologous stem cell transplantation for T-cell lymphomas. Semin Hematol 2013; 51:59-66. [PMID: 24468317 DOI: 10.1053/j.seminhematol.2013.11.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) are a rare and heterogeneous group of T-cell malignancies characterized by a very poor outcome. The optimal treatment for PTCLs remains controversial. The role of stem cell transplantation in PTCLs has been investigated; however, no randomized control studies specifically dedicated to PTCLs are currently available. Several retrospective and prospective studies have suggested that high-dose chemotherapy (HDT) followed by autologous stem cell transplantation (ASCT) may improve the survival in patients with chemosensitive T-cell lymphoma, either upfront or as salvage treatment. This review provides a summary of the current literature with the intent to explore the role of ASCT in various clinical scenarios.
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Affiliation(s)
| | - Perrone Giulia
- Division of Hematology Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Paolo Corradini
- Division of Hematology Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy; Department of Hematology, University of Milan, Milano, Italy.
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Yin J, Wei J, Xu JH, Xiao Y, Zhang YC. Autologous stem cell transplantation as the first-line treatment for peripheral T cell lymphoma: results of a comprehensive meta-analysis. Acta Haematol 2013; 131:114-25. [PMID: 24158006 DOI: 10.1159/000353778] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 06/17/2013] [Indexed: 11/19/2022]
Abstract
OBJECTIVE In view of the poor prognosis of most peripheral T cell lymphoma (PTCL) subtypes treated with conventional chemotherapy such as CHOP/CHOP-like regimens, high-dose chemotherapy followed by autologous stem cell transplantation (HDT/ASCT) seems a reasonable option in eligible patients. Nevertheless, owing to the small size of the study and the heterogeneity of most published series, a consensus on the role of ASCT as the first-line consolidation therapy for high-risk PTCL patients has not been reached so far. STUDY DESIGN We searched MEDLINE, EMBASE, EBSCO, Web of Science, clinicaltrials.gov and the Cochrane Library. Hazard ratio (HR) and 95% confidence intervals (CIs) were calculated by a fixed/random effect model. RESULTS Twenty-one studies were eligible. Although no statistical significance was observed in these studies, there was a trend toward survival advantage for the HDT/ASCT group as compared to the historical control group (HR 0.81, 95% CI 0.31-2.13). Statistical differences were confirmed in terms of overall survival (OS) between complete remission (CR) and non-CR patients (HR 3.17, 95% CI 0.92-5.42), patients with good and poor risk according to the International Prognostic Index (IPI; HR 0.36, 95% CI 0.22-0.60, I(2) 49%) and Prognostic Index for PTCL (PIT; HR 0.31, 95% CI 0.17-0.58; HR 0.31, 95% CI 0.18-0.54). CONCLUSION The clear and convincing proof of the effects of up-front HDT/ASCT still depends on sufficient large PTCL-restricted randomized trials in the future. Patients who failed to attain CR before transplant exhibited a worse prognosis; patients with good risk of IPI or PIT had a substantially better OS after ASCT.
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Affiliation(s)
- J Yin
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Allogeneic stem cell transplantation with BEAM and alemtuzumab conditioning immediately after remission induction has curative potential in advanced T-cell non-Hodgkin's lymphoma. Biol Blood Marrow Transplant 2013; 19:1632-7. [PMID: 23850653 DOI: 10.1016/j.bbmt.2013.07.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 07/01/2013] [Indexed: 02/01/2023]
Abstract
Patients with relapsed or refractory advanced T cell non-Hodgkin lymphoma have a dismal prognosis and may not even reach allogeneic hematopoietic stem cell transplantation (HSCT) in adequate condition. We present the outcome of 24 consecutive patients (age range 11 to 65 years) treated at a single institution in Kiel within a recent 5.5-year time frame with allogeneic HSCT in a rather uniform approach. Relapsed and refractory T and natural killer cell lymphomas of various subtypes were included. All patients except 1 were in progression or relapse before start of pretransplantation salvage therapy. Five patients had relapsed after autologous HSCT. With intensive remission induction therapy, usually the CLAEG (cladribine, cytosine arabinoside, and etoposide with granulocyte colony-stimulating factor support) protocol, attempts were made to improve disease control and proceed immediately to conditioning with carmustine, etoposide, cytosine arabinoside, melphalan (BEAM), and medium-dose alemtuzumab. Twenty of 21 patients who received CLAEG induction therapy benefited from this protocol and 1 patient appeared to be therapy-resistant. At the time of allogeneic HSCT, 9 patients were in complete remission (CR) (2 in CR1, 5 in CR2, and 2 in CR >2), whereas 50% had never achieved CR. Nineteen transplants were obtained from matched or partially matched unrelated donors and only 5 from siblings. With a median follow-up of 321 days (1252 days for surviving patients), 20 of 22 assessable patients reached CR. Five of these patients had hematologic or molecular relapse. With donor lymphocyte infusions, 1 patient became minimal residual disease MRD negative again and has maintained CR for more than 4 years. The frequency of grades II to IV acute graft-versus-host disease was 25% and chronic graft-versus-host disease, 30%. Intense reinduction therapy followed by reduced-intensity BEAM-alemtuzumab conditioning and allogeneic HSCT is effective and offers curative potential for patients with advanced T cell lymphomas, even for those not in remission.
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Abstract
Brentuximab vedotin is a new antibody-drug conjugate composed of the anti-CD30 chimeric monoclonal antibody and the potent antimicrotubule drug monomethylauristatin E. In two phase II clinical trials, treatment with single-agent brentuximab vedotin resulted in response rates of 75% in relapsed/refractory Hodgkin lymphoma and 86% in relapsed/refractory systemic anaplastic large-cell lymphoma. Peripheral sensory neuropathy (40%) and neutropenia (20%) were the most frequent side effects, generally mild and manageable. After a large use in a compassionate program, brentuximab vedotin was approved in France in October 2012 for the treatment of Hodgkin lymphoma after failure of autologous stem cell transplantation or after failure of at least two prior multiagent chemotherapy regimens in patients non eligible for autologous transplantation, and for the treatment of systemic anaplastic large-cell lymphoma after failure of at least one prior multiagent chemotherapy regimen.
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Primary esophageal CD30-positive ALK-positive anaplastic large cell lymphoma with MUM1 expression. Esophagus 2013. [DOI: 10.1007/s10388-012-0347-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
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Dreyling M, Thieblemont C, Gallamini A, Arcaini L, Campo E, Hermine O, Kluin-Nelemans JC, Ladetto M, Le Gouill S, Iannitto E, Pileri S, Rodriguez J, Schmitz N, Wotherspoon A, Zinzani P, Zucca E. ESMO Consensus conferences: guidelines on malignant lymphoma. part 2: marginal zone lymphoma, mantle cell lymphoma, peripheral T-cell lymphoma. Ann Oncol 2013; 24:857-77. [PMID: 23425945 DOI: 10.1093/annonc/mds643] [Citation(s) in RCA: 223] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
To complement the existing treatment guidelines for all tumour types, ESMO organizes consensus conferences to focus on specific issues in each type of tumour. In this setting, a consensus conference on the management of lymphoma was held on 18 June 2011 in Lugano, next to the 11th International Conference on Malignant Lymphoma. The conference convened ∼30 experts from all around Europe, and selected six lymphoma entities to be addressed; for each of them, three to five open questions were to be addressed by the experts. For each question, a recommendation should be given by the panel, referring to the strength of the recommendation based on the level of evidence. This consensus report focuses on the three less common lymphoproliferative malignancies: marginal zone lymphoma, mantle cell lymphoma, and peripheral T-cell lymphomas. A first report had focused on diffuse large B-cell lymphoma, follicular lymphoma, and chronic lymphocytic leukaemia.
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Affiliation(s)
- M Dreyling
- Department of Medicine III, University Hospital, LMU Munich, Germany.
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The role of high dose chemotherapy and autologous stem-cell transplantation in peripheral T-cell lymphoma: A review of the literature and new perspectives. Cancer Treat Rev 2013; 39:51-9. [DOI: 10.1016/j.ctrv.2012.03.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2012] [Accepted: 03/30/2012] [Indexed: 11/21/2022]
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Imamura R, Mouri F, Nomura K, Nakamura T, Oku E, Morishige S, Takata Y, Seki R, Osaki K, Hashiguchi M, Yoshimoto K, Ohshima K, Nagafuji K, Okamura T. Successful treatment of small cell variant anaplastic large cell lymphoma with allogeneic peripheral blood stem cell transplantation, and review of the literature. Int J Hematol 2012; 97:139-43. [DOI: 10.1007/s12185-012-1242-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 12/04/2012] [Accepted: 12/04/2012] [Indexed: 10/27/2022]
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Hopfinger G, Griessl R, Sifft E, Taylor N, Kenner L, Greil R, Merkel O. Novel treatment avenues for peripheral T-cell lymphomas. Expert Opin Drug Discov 2012; 7:1149-63. [PMID: 22998641 DOI: 10.1517/17460441.2012.727392] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
INTRODUCTION Peripheral T-cell lymphomas (PTCLs) and natural killer (NK) or T-cell non-Hodgkin's lymphomas (NHLs) are a rare and heterogeneous class of diseases with generally poor prognosis. This work intends to provide a focused primer on clinical diagnosis, current treatment regimens, and novel therapeutic approaches. The recent WHO classification has defined 18 different subtypes of PTCL and NK T-cell lymphomas. Diagnosis is mainly based on histology, flow-cytometric analysis of surface molecules in the blood and bone marrow, cytogenetics/fluorescence in situ hybridization (FISH), and T-cell receptor (TCR) rearrangement. Staging as well as follow-up diagnostic procedures rely on imaging techniques such as computerized tomography (CT) and positron emission tomography (PET). Current chemotherapeutic regimens such as CHOP result in a 60 - 70% response rate; however, 5-year survival is only around 30%. Therefore, new treatment strategies are urgently needed. Currently, different drug classes are under scrutiny. AREAS COVERED The authors discuss substances that directly target the tumor cells. The article includes such substances as antimetabolites, antibodies, histone deacetylase inhibitors, tyrosine kinase inhibitors, and immunomodulatory substances such as lenalidomide. EXPERT OPINION In the future a close collaboration of geneticists, biochemists, and clinicians together with new technologies such as deep sequencing will allow the refinement of treatment strategies in many diseases including PTCLs and NHLs. This refinement will allow treatments to be prepared according to the need of the individual patient.
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Affiliation(s)
- Georg Hopfinger
- 3rd Medical Department with Hematology, Medical Oncology, Hemostaseology, Rheumatology and Infectiology of the Paracelsus Private Medical University, Laboratory for Immunological and Molecular Cancer Research, Müllner Hauptstrasse 48, 5020 Salzburg, Austria.
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Puig N, Wang L, Seshadri T, al-Farsi K, Keating A, Crump M, Kuruvilla J. Treatment response and overall outcome of patients with relapsed and refractory peripheral T-cell lymphoma compared to diffuse large B-cell lymphoma. Leuk Lymphoma 2012; 54:507-13. [DOI: 10.3109/10428194.2012.719615] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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He XH, Li B, Zou SM, Dong M, Zhou SY, Yang JL, Xue LY, Yang S, Liu P, Qin Y, Zhang CG, Han XH, Shi YK. Efficacy of peripheral blood stem cell transplantation versus conventional chemotherapy on anaplastic large-cell lymphoma:a retrospective study of 64 patients from a single center. CHINESE JOURNAL OF CANCER 2012; 31:532-40. [PMID: 22854061 PMCID: PMC3777515 DOI: 10.5732/cjc.011.10418] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Anaplastic large-cell lymphoma (ALCL) is characterized by frequently presenting adverse factors at diagnosis. Many groups believed aggressive treatment strategies such as autologous stem cell transplantation brought survival benefit for ALCL patients. However, few compared these approaches with conventional chemotherapy to validate their superiority. Here, we report a study comparing the efficacy of peripheral blood stem cell transplantation (PBSCT) and conventional chemotherapy on ALCL. A total of 64 patients with primary systemic ALCL were studied retrospectively. The median follow-up period was 51 months (range, 1–167 months). For 48 patients undergoing conventional chemotherapy only, the 4-year event-free survival (EFS) and overall survival (OS) rates were 70.7% and 88.3%, respectively. Altogether, 16 patients underwent PBSCT, including 11 at first remission (CR1/PR1), 3 at second remission, and 2 with disease progression during first-line chemotherapy. The 4-year EFS and OS rates for patients underwent PBSCT at first remission were 81.8% and 90.9%, respectively. Compared with conventional chemotherapy, PBSCT did not show superiority either in EFS (P = 0.240) or in OS (P = 0.580) when applied at first remission. Univariate analysis showed that patients with B symptoms (P = 0.001), stage III/IV disease (P = 0.008), bulky disease (P = 0.075), negative anaplastic lymphoma kinase (ALK) expression (P = 0.059), and age ≤ 60 years (P = 0.054) had lower EFS. Furthermore, PBSCT significantly improved EFS in patients with B symptoms (100% vs. 50.8%, P = 0.027) or bulky disease (100% vs. 52.8%, P = 0.045) when applied as an up-front strategy. Based on these results, we conclude that, for patients with specific adverse factors such as B symptoms and bulky disease, PBSCT was superior to conventional chemotherapy in terms of EFS.
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Affiliation(s)
- Xiao-Hui He
- Department of Medical Oncology, Cancer Institute and Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100021, P. R. China
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Anaplastic large cell lymphoma, ALK-negative. Crit Rev Oncol Hematol 2012; 85:206-15. [PMID: 22789917 DOI: 10.1016/j.critrevonc.2012.06.004] [Citation(s) in RCA: 97] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Revised: 05/11/2012] [Accepted: 06/15/2012] [Indexed: 12/20/2022] Open
Abstract
Anaplastic large cell lymphoma (ALCL), anaplastic lymphoma kinase (ALK)-negative (ALCL-ALK-) is a provisional entity in the WHO 2008 Classification that represents 2-3% of NHL and 12% of T-cell NHL. No particular risk factor has been clearly identified for ALCL, but a recent study showed an odds ratio of 18 for ALCL associated with breast implants. Usually, the architecture of involved organs is eroded by solid, cohesive sheets of neoplastic cells, with peripheral T-cell lymphoma-not otherwise specified (PTCL-NOS) and classical Hodgkin lymphoma being the main differential diagnoses. In this regard, staining for PAX5 and CD30 is useful. Translocations involving ALK are absent, TCR genes are clonally rearranged. CGH and GEP studies suggest a tendency of ALCL-ALK- to differ both from PTCL-NOS and from ALCL-ALK+. Patients with ALCL-ALK- are usually adults with a median age of 54-61 years, and a male-to-female ratio of 0.9. At presentation, ALCL-ALK- is often in III-IV stage, with B symptoms, high International Prognostic Index score, high lactate dehydrogenase serum levels, and an aggressive course. ALCL-ALK- presents with lymph node involvement in ∼50% of cases; extranodal spread (20%) is less common. Staging work-up for ALCL-ALK- is similar to that routinely used for nodal NHL. Overall prognosis is poor, with a 5-year OS of 30-49%, which is significantly worse when compared to OS reported in patients with ALCL-ALK+ (5-year: 70-86%). Patients with systemic ALCL exhibit a significantly better survival compared with patients with PTCL-NOS, with a 5-year OS of 51% and 32%, respectively. Age, PIT scoring system, β2-microglobulin, and bone marrow infiltration are the main prognostic factors. The expression of proteins involved in the regulation of apoptosis (caspase 3, Bcl-2, PI9) and of CD56 is related to clinical outcome. ALCL-ALK- is generally responsive to doxorubicin-containing chemotherapy, but relapses are frequent. CHOP is the most commonly used regimen to treat systemic ALCL with complete remission rates of 56%, and a 10-year DFS of 28%. Encouraging results have been reported with more intensive chemotherapy regimens. The addition of etoposide improved outcome. Alemtuxumab-CHOP regimen was associated with excellent remission rate but increased toxicity. The role of high-dose chemotherapy supported by ASCT has not been investigated in a trial of exclusively ALCL patients. When used in first remission, it was associated with a 5-year PFS of 64%. High-dose chemotherapy with ASCT is the standard therapeutic option for patients with relapsed or refractory disease. The role of allogeneic transplantation in patients with relapsed/refractory ALCL remains to be defined but there are data to support the contention that a graft-versus-lymphoma effect does exist. Myeloablative conditioning has been associated with 5-year PFS and OS of 40% and 41%, respectively, but a 5-year TRM of 33% was reported. Allo-SCT can be an option for relapsed/refractory ALCL in younger patients, preferably in the setting of a clinical trial. Pralatrexate, anti-CD30 monoclonal antibodies, brentuximab vedotin (SGN-35) in particular, (131)I-anti-CD45 radioantibody, yttrium-anti-CD25 radioimmunoconjugates, histone deacetylase inhibitors, bortezomib, gemcitabine, vorinostat, lenalidomide, and their combinations represent the most appealing chemotherapy and/or targeted agents to be investigated in future trials.
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Pro B, Advani R, Brice P, Bartlett NL, Rosenblatt JD, Illidge T, Matous J, Ramchandren R, Fanale M, Connors JM, Yang Y, Sievers EL, Kennedy DA, Shustov A. Brentuximab vedotin (SGN-35) in patients with relapsed or refractory systemic anaplastic large-cell lymphoma: results of a phase II study. J Clin Oncol 2012; 30:2190-6. [PMID: 22614995 DOI: 10.1200/jco.2011.38.0402] [Citation(s) in RCA: 722] [Impact Index Per Article: 60.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Systemic anaplastic large-cell lymphoma (ALCL) is an aggressive subtype of T-cell lymphoma characterized by the uniform expression of CD30. The antibody-drug conjugate brentuximab vedotin delivers the potent antimicrotubule agent monomethylauristatin E to CD30-positive malignant cells. A phase II multicenter trial was conducted to evaluate the efficacy and safety of brentuximab vedotin in patients with relapsed or refractory systemic ALCL. PATIENTS AND METHODS Patients with systemic ALCL and recurrent disease after at least one prior therapy received brentuximab vedotin 1.8 mg/kg intravenously every 3 weeks over 30 minutes as an outpatient infusion. The primary end point of the study was overall objective response rate as assessed by independent central review. RESULTS Of 58 patients treated in the study, 50 patients (86%) achieved an objective response, 33 patients (57%) achieved a complete remission (CR), and 17 patients (29%) achieved a partial remission. The median durations of overall response and CR were 12.6 and 13.2 months, respectively. Grade 3 or 4 adverse events in ≥ 10% of patients were neutropenia (21%), thrombocytopenia (14%), and peripheral sensory neuropathy (12%). CONCLUSION Brentuximab vedotin induced objective responses in the majority of patients and CRs in more than half of patients with recurrent systemic ALCL. Targeted therapy with this CD30-directed antibody-drug conjugate may be an effective treatment for relapsed or refractory systemic ALCL and warrants further studies in front-line therapy.
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Affiliation(s)
- Barbara Pro
- Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA 19111-2497, USA.
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Abstract
Enteropathy-associated T-cell lymphoma (EATL) is a complication of celiac disease (CD). This tumor derives from the neoplastic transformation of aberrant intraepithelial T lymphocytes emerging in celiac patients unresponsive to a gluten-free diet. Poor adherence to a gluten-free diet, HLA-DQ2 homozygosity, and late diagnosis of CD are recognized as risk factors for malignant evolution of CD. Recurrence of diarrhea, unexplained weight loss, abdominal pain, fever, and night sweating should alert physicians to this complication. The suspicion of EATL should lead to an extensive diagnostic workup in which magnetic resonance enteroclysis, positron emission tomography scan, and histologic identification of lesions represent the best options. Treatment includes high-dose chemotherapy preceded by surgical resection and followed by autologous stem cell transplantation, although biologic therapies seem to be promising. Strict adherence to a gluten-free diet remains the only way to prevent EATL.
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Phillips AA, Owens C, Lee S, Bhagat G. An update on the management of peripheral T-cell lymphoma and emerging treatment options. J Blood Med 2011; 2:119-29. [PMID: 22287871 PMCID: PMC3262352 DOI: 10.2147/jbm.s8627] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2011] [Indexed: 11/23/2022] Open
Abstract
Peripheral T-cell lymphomas (PTCLs) comprise a rare and heterogeneous subset of non-Hodgkin’s lymphomas (NHLs) that arise from post-thymic T-cells or natural killer (NK)-cells at nodal or extranodal sites. Worldwide, PTCLs represent approximately 12% of all NHLs and the 2008 World Health Organization (WHO) classification includes over 20 biologically and clinically distinct T/NK-cell neoplasms that differ significantly in presentation, pathology, and response to therapy. Because of the rarity and heterogeneity of these diseases, large clinical trials have not been conducted and optimal therapy is not well defined. Most subtypes are treated with similar combination chemotherapy regimens as used for aggressive B-cell NHL, but with poorer outcomes. New treatment combinations and novel agents are currently being explored for PTCLs and this review highlights a number of options that appear promising.
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Peripheral T-cell lymphoma – Not otherwise specified. Crit Rev Oncol Hematol 2011; 79:321-9. [DOI: 10.1016/j.critrevonc.2010.07.007] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 06/21/2010] [Accepted: 07/08/2010] [Indexed: 02/03/2023] Open
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Hosing C, Champlin R. Stem-cell transplantation in T-cell non-Hodgkin’s lymphomas. Ann Oncol 2011; 22:1471-1477. [DOI: 10.1093/annonc/mdr140] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
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AbouYabis AN, Shenoy PJ, Sinha R, Flowers CR, Lechowicz MJ. A Systematic Review and Meta-Analysis of Front-line Anthracycline-Based Chemotherapy Regimens for Peripheral T-Cell Lymphoma. ISRN HEMATOLOGY 2011; 2011:623924. [PMID: 22084700 PMCID: PMC3197255 DOI: 10.5402/2011/623924] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Accepted: 04/20/2011] [Indexed: 12/21/2022]
Abstract
Anthracycline-based chemotherapy remains standard treatment for peripheral T-cell lymphoma (PTCL) although its benefits have been questioned. We performed systematic literature review and meta-analyses examining the complete response (CR) and overall survival (OS) rates for patients with PTCL. The CR rate for PTCL patients ranged from 35.9% (95% CI 23.4-50.7%) for enteropathy-type T-cell lymphoma (ETTL) to 65.8% (95% CI 54.0-75.9%) for anaplastic large cell lymphoma (ALCL). The 5-year OS was 38.5% (95% CI 35.5-41.6%) for all PTCL patients and ranged from 20.3% (95% CI 12.5-31.2%) for ETTL to 56.5% (95% CI 42.8-69.2%) for ALCL. These data suggest that there is marked heterogeneity across PTCL subtypes in the benefits of anthracycline-based chemotherapy. While anthracyclines produce CR in half of PTCL patients, this yields reasonable 5-year OS for patients with ALCL but not for those with PTCL-NOS or ETTL. Novel agents and regimens are needed to improve outcomes for these patients.
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Affiliation(s)
- Abeer N. AbouYabis
- Department of Internal Medicine, Mercer University, Central Georgia Cancer Care, 1062 Forsyth Street, Suite 1B Macon, Georgia, GA 31201, USA
| | - Pareen J. Shenoy
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Rajni Sinha
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Christopher R. Flowers
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
| | - Mary Jo Lechowicz
- Department of Hematology Oncology, Winship Cancer Institute, Emory University, 2365 Clifton Road, N.E. Building C, Atlanta, GA 30322, USA
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Dearden CE, Johnson R, Pettengell R, Devereux S, Cwynarski K, Whittaker S, McMillan A. Guidelines for the management of mature T-cell and NK-cell neoplasms (excluding cutaneous T-cell lymphoma). Br J Haematol 2011; 153:451-85. [PMID: 21480860 DOI: 10.1111/j.1365-2141.2011.08651.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The peripheral T-cell neoplasms are a biologically and clinically heterogeneous group of rare disorders that result from clonal proliferation of mature post-thymic lymphocytes. Natural killer (NK) cell neoplasms are included in this group. The World Health Organization classification of haemopoietic malignancies has divided this group of disorders into those with predominantly leukaemic (disseminated), nodal, extra-nodal or cutaneous presentation. They usually affect adults and are more commonly reported in males than in females. The median age at diagnosis is 61 years with a range of 17-90 years. Although some subtypes may follow a relatively benign protracted course most have an aggressive clinical behaviour and poor prognosis. Excluding anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL), which has a good outcome, 5-year survival for other nodal and extranodal T-cell lymphomas is about 30%. Most patients present with unfavourable international prognostic index scores (>3) and poor performance status. The rarity of these diseases and the lack of randomized trials mean that there is no consensus about optimal therapy for T- and NK-cell neoplasms and recommendations in this guideline are therefore based on small case series, phase II trials and expert opinion.
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Casulo C, Horwitz S. Should eligible patients with T-cell lymphoma receive high-dose therapy and autologous stem cell transplant in the upfront setting? Curr Oncol Rep 2011; 12:374-82. [PMID: 20737300 DOI: 10.1007/s11912-010-0125-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Peripheral T-cell lymphomas (PTCL) are rare and aggressive subtypes of non-Hodgkin's lymphoma. Compared to B cell lymphomas, the immunologic phenotype of PTCL portends a poorer prognosis, with the exception of anaplastic large cell lymphoma bearing the anaplastic lymphoma kinase protein. Patients with PTCL tend to present clinically in advanced disease states, show lower response rates to chemotherapy, and suffer from more frequent relapses and shorter remissions. The rarity of these lymphomas has made it difficult to carry out prospective, randomized trials delineating optimal treatments. Conventional and intensified chemotherapy have led to reasonable responses, but in many studies, frequent relapses. Consequently, high-dose chemotherapy and autologous stem cell transplantation (ASCT) have been actively studied in both the relapsed and upfront setting. In addition, the impact of disease status at transplantation is being investigated, though the optimal disease state at transplant is still a matter of debate, as is the timing of transplant. This article seeks to review the literature on the role of ASCT in PTCL, as well as to clarify what may be the optimal disease state in which to offer patients with PTCL autologous transplantation, if at all.
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Affiliation(s)
- Carla Casulo
- Memorial Sloan-Kettering Cancer Center, New York, NY 10165, USA.
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Akagi T, Takahashi N, Yamaguchi K, Ishizawa K, Murai K, Tajima K, Ikeda K, Kameoka Y, Kameoka J, Ito S, Kato Y, Noji H, Shichishima T, Itoh J, Ichinohasama R, Harigae H, Ishida Y, Sawada K. Comparison of Long-Term Clinical Outcomes of CHOP Chemotherapy between Japanese Patients with Nodal Peripheral T-Cell Lymphomas and Those with Diffuse Large B-Cell Lymphoma in the Study Group of the Tohoku Hematology Forum. J Clin Exp Hematop 2011; 51:29-35. [DOI: 10.3960/jslrt.51.29] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Impact of autologous and allogeneic stem cell transplantation in peripheral T-cell lymphomas. Adv Hematol 2010; 2010:320624. [PMID: 21253465 PMCID: PMC3022174 DOI: 10.1155/2010/320624] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Revised: 10/12/2010] [Accepted: 10/18/2010] [Indexed: 11/18/2022] Open
Abstract
Peripheral T/NK-cell lymphomas (PTCLs) are rare malignancies characterized by poor prognosis. So far, no standard therapy has been established, due to the lack of randomised studies. High-dose therapy and autologous stem cell transplantation (HDT-autoSCT) have shown good feasibility with low toxicity in retrospective studies. In relapsing and refractory PTCL several comparison analyses suggest similar efficacy for PTCL when compared with aggressive B-cell lymphoma. In the upfront setting, prospective data show promising results with a long-lasting overall survival in a relevant subset of patients. Achieving a complete remission at transplantation seems to be the most important prognostic factor. Allogeneic stem cell transplantation (alloSCT) has been investigated only as salvage treatment. Especially when using reduced intensity conditioning regimen, eligible patients seem to benefit from this approach. To define the role for upfront stem cell transplantation a randomised trial by the German High-Grade Non-Hodgkin Lymphoma Study Group comparing HDT-autoSCT and alloSCT will be initiated this year.
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Andorsky DJ, Cohen M, Naeim A, Pinter-Brown L. Outcomes of auto-SCT for lymphoma in subjects aged 70 years and over. Bone Marrow Transplant 2010; 46:1219-25. [PMID: 21151188 DOI: 10.1038/bmt.2010.289] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The safety and efficacy of auto-SCT for lymphoma in older patients is not well established, particularly in those ≥70 years old. We performed a retrospective analysis comparing 17 auto-SCT recipients ≥70 years old with 39 recipients aged 65-69 years. Hematopoietic cell transplantation comorbidity index (HCT-CI) scores were similar in both groups. Nonrelapse mortality (NRM) was increased in patients aged 70 years and older (hazard ratio (HR) 6.04, P=0.0029), and OS was decreased (HR 1.98, P=0.082). 1-year NRM was 35% in patients aged ≥70 years vs 8% in those aged 65-69 years (P=0.017). The incidence of in-hospital falls was higher in those aged ≥70 years (29 vs 8%, P=0.047). In a secondary exploratory analysis, we found that the occurrence of in-hospital falls was strongly associated with inferior OS (HR 3.36, P=0.0023) and NRM (HR 4.60, P=0.009) among all patients of aged 65 years and older. We conclude that auto-SCT is feasible in older patients but that mortality rates appear increased in those over age of 70 years. In-hospital falls were correlated with higher mortality, and prevention of falls may improve outcomes. Susceptibility to falls may indicate underlying frailty and should be explored prospectively as a means of selecting older patients for auto-SCT.
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Affiliation(s)
- D J Andorsky
- Division of Hematology and Oncology, UCLA Medical Center, Los Angeles, CA 90035, USA
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Abouyabis AN, Shenoy PJ, Lechowicz MJ, Flowers CR. Stem cell transplantation as a biological therapy for peripheral T-cell lymphomas. Expert Opin Biol Ther 2010; 11:31-40. [DOI: 10.1517/14712598.2011.534451] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Chandesris MO, Malamut G, Verkarre V, Meresse B, Macintyre E, Delarue R, Rubio MT, Suarez F, Deau-Fischer B, Cerf-Bensussan N, Brousse N, Cellier C, Hermine O. Enteropathy-associated T-cell lymphoma: a review on clinical presentation, diagnosis, therapeutic strategies and perspectives. ACTA ACUST UNITED AC 2010; 34:590-605. [PMID: 21050687 DOI: 10.1016/j.gcb.2010.09.008] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Enteropathy-associated T-cell lymphoma (EATL) is a rare complication of celiac disease (<1% of lymphomas) and has a poor prognosis. METHODS International literature review with PubMed search (up to January 2009) of pathophysiological, clinical and therapeutic data. RESULTS EATL is found in patients with a mean age of 59 years, often with a complication that signals its diagnosis. Refractory celiac disease (RCD), equivalent to low-grade intraepithelial T-cell lymphoma, could be an intermediary between celiac disease and high-grade invasive T-cell lymphoma. The median survival is 7 months, with no significant difference between stages; the cumulative 5-year survival is less than 20%. The poor prognosis is determined by disease that has often spread before it is diagnosed (50%), multifocal involvement of the small bowel (50%), poor general health status and undernutrition, and recurrence of complications (infections, perforations, gastrointestinal haemorrhages, occlusions), thus delaying the chemotherapy and contributing to frequent chemotherapy resistance. There is currently no effective and consensual treatment: preventive surgery for complications is controversial, and the results of chemotherapy are disappointing. The classic CHOP protocol (combination of doxorubicin-cyclophosphamide-vincristine-prednisone) does not have satisfactory results and survival remains poor, especially in patients with underlying RCD. High-dose chemotherapy with autotransplantion seems to only improve the prognosis in localised forms. Allogeneic bone marrow transplantation was not evaluated. In all, 1/3 of patients, being unfit for treatment, die before 3 months and half of treated patients stop chemotherapy prematurely due to inefficacy, intolerance and/or complications. CONCLUSION Improvement of the prognosis requires collaboration in order to compose a national cohort, to evaluate new diagnostic and therapeutic strategies and to define prognostic factors.
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Affiliation(s)
- M-O Chandesris
- Service d'hématologie adulte, hôpital Necker-Enfants-Malades, Assistance publique-Hôpitaux de Paris, université Paris V-René-Descartes, 149, rue de Sèvres, 75743 Paris cedex 15, France
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Simon A, Peoch M, Casassus P, Deconinck E, Colombat P, Desablens B, Tournilhac O, Eghbali H, Foussard C, Jaubert J, Vilque JP, Rossi JF, Lucas V, Delwail V, Thyss A, Maloisel F, Milpied N, le Gouill S, Lamy T, Gressin R. Upfront VIP-reinforced-ABVD (VIP-rABVD) is not superior to CHOP/21 in newly diagnosed peripheral T cell lymphoma. Results of the randomized phase III trial GOELAMS-LTP95. Br J Haematol 2010; 151:159-66. [PMID: 20738307 DOI: 10.1111/j.1365-2141.2010.08329.x] [Citation(s) in RCA: 121] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Peripheral T-Cell lymphomas (PTCL) are relatively rare diseases but appear to be highly aggressive and display worse remission and survival rates than B-cell lymphomas. Despite unsatisfactory results with the cyclophosphamide, doxorubicin, vincristine, prednisone (CHOP) regimen, it remains the reference front-line therapy in these diseases, but has not been challenged in phase III trials. The Groupe Ouest Est d'Etude des Leucémies et Autres Maladies du Sang (GOELAMS) devised an alternative therapeutic schedule including etoposide, ifosfamide, cisplatin alternating with doxorubicin, bleomycin, vinblastine, dacarbazine (VIP-reinforced-ABVD; VIP-rABVD) and compared it to CHOP/21 as front-line treatment in non-cutaneous PTCL. All newly diagnosed patients were eligible. The primary objective was to improve the 2-year event-free survival (EFS) rate. Secondary objectives were to compare the response rate, overall survival, and toxicities as well as identify prognostic factors. Eighty-eight patients were identified between 1996 and 2002. Both arms were well balanced for patients' characteristics in terms of histological and clinical presentation. No significant difference was observed between the two arms in terms of 2-year EFS. Anaplastic large cell lymphoma type and Ann Arbor stage I-II were identified as two independent favourable prognostic factors influencing survival. VIP-rABVD was not superior to CHOP/21 in terms of EFS as first-line treatment of PTCL, confirming that CHOP/21 remains the reference regimen in these lymphomas.
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Kim SJ, Kim K, Park Y, Kim BS, Huh J, Ko YH, Park K, Suh C, Kim WS. Dose modification of alemtuzumab in combination with dexamethasone, cytarabine, and cisplatin in patients with relapsed or refractory peripheral T-cell lymphoma: analysis of efficacy and toxicity. Invest New Drugs 2010; 30:368-75. [DOI: 10.1007/s10637-010-9523-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2010] [Accepted: 08/11/2010] [Indexed: 11/27/2022]
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Evaluation of enteropathy-associated T-cell lymphoma comparing standard therapies with a novel regimen including autologous stem cell transplantation. Blood 2010; 115:3664-70. [DOI: 10.1182/blood-2009-07-231324] [Citation(s) in RCA: 159] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Abstract
Enteropathy associated T-cell lymphoma (EATL) is a rare type of peripheral T-cell lymphoma. At present, there are no standardized diagnostic or treatment protocols for EATL. We describe EATL in a population-based setting and evaluate a new treatment with aggressive chemotherapy and autologous stem cell transplantation (ASCT). From 1979 onward the Scotland and Newcastle Lymphoma Group prospectively collected data on all patients newly diagnosed with lymphoma in the Northern Region of England and Scotland. Between 1994 and 1998, records of all patients diagnosed with EATL were reviewed, and 54 patients had features of EATL. Overall incidence was 0.14/100 000 per year. Treatment was systemic chemotherapy (mostly anthracycline-based chemotherapy) with or without surgery in 35 patients and surgery alone in 19 patients. Median progression-free survival (PFS) was 3.4 months and overall survival (OS) was 7.1 months. The novel regimen IVE/MTX (ifosfamide, vincristine, etoposide/methotrexate)–ASCT was piloted from 1998 for patients eligible for intensive treatment, and 26 patients were included. Five-years PFS and OS were 52% and 60%, respectively, and were significantly improved compared with the historical group treated with anthracycline-based chemotherapy (P = .01 and P = .003, respectively). EATL is a rare lymphoma with an unfavorable prognosis when treated with conventional therapies. The IVE/MTX-ASCT regimen is feasible with acceptable toxicity and significantly improved outcome.
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van de Water JMW, Cillessen SAGM, Visser OJ, Verbeek WHM, Meijer CJLM, Mulder CJJ. Enteropathy associated T-cell lymphoma and its precursor lesions. Best Pract Res Clin Gastroenterol 2010; 24:43-56. [PMID: 20206108 DOI: 10.1016/j.bpg.2009.11.002] [Citation(s) in RCA: 78] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2009] [Accepted: 11/16/2009] [Indexed: 01/31/2023]
Abstract
Enteropathy Associated T-cell Lymphoma (EATL) is an intestinal tumour of intra-epithelial lymphocytes. Based on morphology, immunohistochemistry and genetic profile EATL can be divided into two groups. EATL type I is a large cell lymphoma which is highly associated with Coeliac Disease (CD) and mostly presents with malabsorption, weight loss and CD-related symptoms. EATL type II consists of small to medium-sized cells and presents often with obstruction or perforation of the small bowel. This type of EATL has no known association with CD. When EATL has been diagnosed a thorough diagnostic work-up is needed. This work-up preferably includes video capsule enteroscopy (VCE), double-balloon enteroscopy (DBE), computed tomography (CT) combined with 18F-fluorodeoxyglucose positron emission tomography scan (18F-FDG-PET scan) if possible and magnetic resonance enteroclysis (MRE). Nowadays, most EATL patients are treated with chemotherapy mostly preceded by resection of the tumour and followed by stem cell transplantation. Despite these therapies outcome of EATL remains very poor with a 5-year survival of 8-20%. In order to improve survival prospective multicentre trials, studying new therapies are needed. The combination of chemotherapy, monoclonal antibodies and/or apoptosis inducing small molecules might be a potential treatment for EATL in the (nearby) future.
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Affiliation(s)
- Jolanda M W van de Water
- Department of Gastroenterology and Hepatology, VU University Medical Centre, Amsterdam, The Netherlands.
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d’Amore F, Jantunen E, Relander T. Hemopoietic stem cell transplantation in T-cell malignancies: Who, when, and how? Curr Hematol Malig Rep 2009; 4:236-44. [DOI: 10.1007/s11899-009-0031-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
High-dose therapy and autologous stem cell transplant (HDT-ASCT) is the standard of care for relapsed and refractory diffuse large B cell lymphoma and Hodgkin's lymphoma; however, the role for HDT-ASCT in the treatment of follicular lymphoma (FL), mantle cell lymphoma (MCL), and peripheral T cell lymphoma (PTCL) is controversial. In FL, phase II and randomized data support the use of HDT-ASCT in the relapsed setting and incorporation of rituximab into mobilization regimens and post-transplant maintenance appears to prolong remission durations. Allogeneic stem cell transplant remains the only curative treatment option and is appropriate for patients with high bone marrow disease burdens and refractory disease. In MCL, HDT-ASCT is most often administered up front, and phase II studies using intense immunochemotherapy followed by HDT-ASCT in first complete response (CR) have shown the most impressive outcomes. Complicating the situation, however, are data supporting up-front intensive immunochemotherapy without HDT-ASCT consolidation as well as a "watch and wait" strategy for selected patients. Finally, in PTCL, phase II data support treatment with HDT-ASCT in first CR, and it is rarely appropriate in the relapsed setting. Furthermore, disease status at the time of transplant likely impacts outcome; however, this needs to be evaluated further. Overall, HDT-ASCT is an important element of the treatment of relapsed FL and untreated MCL and PTCL; however, large prospective studies are needed to confirm its role and identify the most optimal induction, mobilization, and maintenance regimens for each disease.
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Affiliation(s)
- Alison J Moskowitz
- Lymphoma Service, Memorial-Sloan Kettering Cancer Center, New York, New York 10065, USA.
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Rodríguez J, Gutiérrez A, Martínez-Delgado B, Perez-Manga G. Current and future aggressive peripheral T-cell lymphoma treatment paradigms, biological features and therapeutic molecular targets. Crit Rev Oncol Hematol 2009; 71:181-98. [DOI: 10.1016/j.critrevonc.2008.10.011] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2008] [Revised: 10/06/2008] [Accepted: 10/15/2008] [Indexed: 10/21/2022] Open
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Paolo C, Lucia F, Anna D. Hematopoietic stem cell transplantation in peripheral T-cell lymphomas. Leuk Lymphoma 2009; 48:1496-501. [PMID: 17701579 DOI: 10.1080/10428190701435275] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Peripheral T-cell lymphomas (PTCL) are a rare entity with a dismal outcome. After conventional chemotherapy they showed a worse prognosis compared with B-cell non-Hodgkin's lymphoma (NHL), except for anaplastic lymphoma-kinase (ALK)-positive anaplastic large cell lymphomas (ALCL). High-dose chemotherapy followed by autologous stem cell transplantation (SCT) has been evaluated in relapsed patients as well as in the upfront setting. Available data showed an advantage for patients who received transplant as first line treatment whereas results of autografting at relapse have been satisfactory only for ALK-positive ALCLs compared to other PTCL subtypes. Based upon preliminary results, allogeneic SCT can be also considered as an alternative strategy in these lymphomas. Whether or not the postulated graft-versus-lymphoma effect may overcome the poor prognosis of T-cell NHL patients has to be established.
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Affiliation(s)
- Corradini Paolo
- Department of Hematology, Istituto Nazionale per lo Studio e la Cura dei Tumori, University of Milano, Italy
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