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Jiang M, Wan JH, Tu Y, Shen Y, Kong FC, Zhang ZL. Angioimmunoblastic T-cell lymphoma induced hemophagocytic lymphohistiocytosis and disseminated intravascular coagulopathy: A case report. World J Clin Cases 2023; 11:1086-1093. [PMID: 36874426 PMCID: PMC9979290 DOI: 10.12998/wjcc.v11.i5.1086] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 11/25/2022] [Accepted: 01/28/2023] [Indexed: 02/14/2023] Open
Abstract
BACKGROUND Angioimmunoblastic T-cell lymphoma (AITL) is a subtype of peripheral T-cell lymphoma, with heterogenous clinical manifestations and poor prognosis. Here, we report a case of AITL induced hemophagocytic lymphohistiocytosis (HLH) and disseminated intravascular coagulopathy (DIC).
CASE SUMMARY An 83-year-old man presented with fever and purpura of both lower limbs for one month. Groin lymph node puncture and flow cytometry indicated a diagnosis of AITL. Bone marrow examination and other laboratory related indexes indicated DIC and HLH. The patient rapidly succumbed to gastrointestinal bleeding and septic shock.
CONCLUSION This is the first reported case of AITL induced HLH and DIC. AITL is more aggressive in older adults. In addition to male gender, mediastinal lymphadenopathy, anaemia, and sustained high level of neutrophil-to-lymphocyte ratio may indicate a greater risk of death. Early diagnosis, early detection of severe complications, and prompt and effective treatment are vital.
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Affiliation(s)
- Mei Jiang
- Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Jing-Hua Wan
- Clinical Laboratory, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yi Tu
- Department of Pathology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Yan Shen
- Department of Anesthesia, Medical College of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Fan-Cong Kong
- Department of Hematology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
| | - Zhang-Lin Zhang
- Department of Transfusion, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi Province, China
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de Figueiredo RH, Parreira BS, Canão PA, Cardoso L, Fonseca E, Almeida J. Peripheral T-Cell Lymphoma, Not Otherwise Specified - a case report and short literature review. Arch Clin Cases 2022; 9:140-144. [PMID: 36628166 PMCID: PMC9769073 DOI: 10.22551/2022.37.0904.10220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Peripheral T-cell lymphoma, not otherwise specified (PTCL-NOS) is the most common subgroup of peripheral T-cell lymphomas (PTCL), and constitutes a diagnosis of exclusion. At presentation, most patients exhibit B symptoms and generalized lymphadenopathy, with or without concomitant extra-nodal involvement. We present a case of a man admitted to the hospital with B symptoms, generalized lymphadenopathy and a pruritic exanthema. Laboratory workup reveled persistent eosinophilia and malignant hypercalcemia. The excisional lymph node biopsy diagnosed PTCL-NOS, and the skin biopsy demonstrated a lichenoid dermatitis, compatible with the presumptive clinical diagnosis of a drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome. The patient was treated with topical betamethasone with good overall response, and initiated the first cycle of chemotherapy before discharge. This case report describes a PTCL-NOS with a concomitant non-lymphoproliferative disease, the challenging diagnostic workup of the two diseases and reinforces the most important features of the lymphoproliferative neoplasm.
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Affiliation(s)
- Rafael Henriques de Figueiredo
- Internal Medicine department, Centro Hospitalar e Universitário de São João, Porto, Portugal,Correspondence: Rafael Henriques de Figueiredo, Internal Medicine department, Centro Hospitalar e Universitário de São João, Alameda Prof. Hernâni Monteiro, 4200‐319 Porto, Portugal.
| | - Beatriz Simão Parreira
- Internal Medicine department, Centro Hospitalar e Universitário de São João, Porto, Portugal
| | - Pedro Amoroso Canão
- Anatomical Pathology department, Centro Hospitalar e Universitário de São João, Porto, Portugal,Faculty of Medicine University of Porto, Portugal
| | - Leila Cardoso
- Internal Medicine department, Centro Hospitalar e Universitário de São João, Porto, Portugal,Faculty of Medicine University of Porto, Portugal
| | - Elsa Fonseca
- Anatomical Pathology department, Centro Hospitalar e Universitário de São João, Porto, Portugal,Faculty of Medicine University of Porto, Portugal
| | - Jorge Almeida
- Internal Medicine department, Centro Hospitalar e Universitário de São João, Porto, Portugal,Faculty of Medicine University of Porto, Portugal
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3
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Fox CP, Ahearne MJ, Pettengell R, Dearden C, El-Sharkawi D, Kassam S, Cook L, Cwynarski K, Illidge T, Collins G. Guidelines for the management of mature T- and natural killer-cell lymphomas (excluding cutaneous T-cell lymphoma): a British Society for Haematology Guideline. Br J Haematol 2022; 196:507-522. [PMID: 34811725 DOI: 10.1111/bjh.17951] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
MESH Headings
- Humans
- Clinical Decision-Making
- Combined Modality Therapy/adverse effects
- Combined Modality Therapy/methods
- Diagnosis, Differential
- Disease Management
- Killer Cells, Natural/metabolism
- Killer Cells, Natural/pathology
- Leukemia, Prolymphocytic, T-Cell/diagnosis
- Leukemia, Prolymphocytic, T-Cell/etiology
- Leukemia, Prolymphocytic, T-Cell/therapy
- Lymphoma, T-Cell/diagnosis
- Lymphoma, T-Cell/epidemiology
- Lymphoma, T-Cell/etiology
- Lymphoma, T-Cell/therapy
- Prognosis
- Treatment Outcome
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Affiliation(s)
- Christopher P Fox
- Department of Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | - Matthew J Ahearne
- Department of Haematology, University Hospitals of Leicester NHS Trust, Lymphoid Malignancies Group, University of Leicester, Leicester, UK
| | - Ruth Pettengell
- Haematology and Medical Oncology, St. George's Healthcare NHS Trust, London, UK
| | - Claire Dearden
- Department of Haemato-Oncology, The Royal Marsden NHS Foundation Trust, Sutton, UK
| | - Dima El-Sharkawi
- Department of Haemato-Oncology, The Royal Marsden NHS Foundation Trust, Sutton, UK
| | - Shireen Kassam
- Department of Haematological Medicine, King's College Hospital, London, UK
| | - Lucy Cook
- Department of Haematology and National Centre for Human Retrovirology, Imperial College Healthcare NHS Trust, London, UK
| | - Kate Cwynarski
- Department of Haematology, University College Hospital, London, UK
| | - Tim Illidge
- Division of Cancer Sciences, University of Manchester, Manchester, UK
- The Christie NHS Foundation Trust, Manchester, UK
| | - Graham Collins
- Department of Clinical Haematology, Oxford Cancer and Haematology Centre, Oxford University Hospitals NHS Trust, Oxford, UK
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4
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Zhang C, Mi L, Wu M, Liu W, Ma H, Ren J, Zhao L, Wang X, Song Y, Zhu J. Angioimmunoblastic T-cell lymphoma: treatment strategies and prognostic factors from a retrospective multicenter study in China. Leuk Lymphoma 2021; 63:1152-1159. [PMID: 34957894 DOI: 10.1080/10428194.2021.2015586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is a unique sub-type of peripheral T-cell lymphoma (PTCL). We aimed to evaluate treatment programs and prognostic factors of 121 newly diagnosed patients with AITL in China from January 2001 to December 2018. The median age was 58 years with male predominance. Bone marrow involvement appeared in only 8.3% of patients, which was different from the previously published literature. The 5-year progression-free survival (PFS) and 5-year overall survival (OS) were 29.7% and 44.0%, respectively. Univariate and multivariate analyses showed that involvement of >5 nodal areas, age and Beta-2 microglubulin were highly predictive of OS but only the involvement of fewer than five nodal areas was significant for PFS. We identified a novel prognostic model including the three factors that may be applied in clinical practice and offer an alternative to IPI and PIT.
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Affiliation(s)
- Chen Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Lan Mi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Meng Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Weiping Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Hongmei Ma
- Department of Hematology, Cangzhou People's Hospital, Cangzhou, China
| | - Jianxin Ren
- Department of Hematology, Cangzhou People's Hospital, Cangzhou, China
| | - Linjun Zhao
- Department of Lymphoma, Peking University International Hospital, Beijing, China
| | - Xiaopei Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yuqin Song
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
| | - Jun Zhu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Lymphoma, Peking University Cancer Hospital & Institute, Beijing, China
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Kanderi T, Goel S, Shrimanker I, Nookala VK, Singh P. Angioimmunoblastic T-cell Lymphoma: An Unusual Case in an Octogenarian. Cureus 2020; 12:e6956. [PMID: 32190506 PMCID: PMC7067515 DOI: 10.7759/cureus.6956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is an unusual subtype of mature peripheral T-cell lymphoma originating from the follicular T-helper cells and is often associated with autoimmune disorders. AITL is an aggressive lymphoma, presenting with constitutional symptoms, generalized lymphadenopathy, and hepatosplenomegaly. Immunohistochemistry and biopsy are diagnostic methods. The treatment modalities range from steroids, immunomodulators, and cytotoxic chemotherapy. An 87-year-old female presented to the emergency department with cough, dyspnea, dizziness, night sweats, and unintentional weight loss with multiple discrete swellings over her body for a duration of three days. Her physical exam was significant for tachycardia with dry mucous membranes and generalized lymphadenopathy. However, no hepatosplenomegaly was noted. Laboratory investigations revealed neutrophilic leukocytosis (12.8 K/uL), with elevated inflammatory markers (C-reactive protein of 1.39 mg/dL, sedimentation rate of 86 mm/hour). The biopsy of the cervical lymph node revealed atypical lymphoid infiltrates. Flow cytometry showed CD10+ and CD4+/CD8+ T-cells with a minority of CD23+ B-cells, and fluorescence in situ hybridization (FISH) reported gains of the BCL2 gene region on chromosome 18, all of which were suggestive of AITL. She was transferred to an advanced hematology center for staging and targeted therapy. A careful review of the patient with the prompt clinical and histological examination is essential for the correct diagnosis as the differentials are vast due to its non-specific clinical presentation and accurate treatment is a must for complete remission.
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Affiliation(s)
- Tejaswi Kanderi
- Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Siddharth Goel
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Isha Shrimanker
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Vinod K Nookala
- Internal Medicine, University of Pittsburgh Medical Center Pinnacle, Harrisburg, USA
| | - Pratiksha Singh
- Internal Medicine, Hackensack Meridian Health, Ocean Medical Center, Brick, USA
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6
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Epperla N, Ahn KW, Litovich C, Ahmed S, Battiwalla M, Cohen JB, Dahi P, Farhadfar N, Farooq U, Freytes CO, Ghosh N, Haverkos B, Herrera A, Hertzberg M, Hildebrandt G, Inwards D, Kharfan-Dabaja MA, Khimani F, Lazarus H, Lazaryan A, Lekakis L, Murthy H, Nathan S, Nishihori T, Pawarode A, Prestidge T, Ramakrishnan P, Rezvani AR, Romee R, Shah NN, Sureda A, Fenske TS, Hamadani M. Allogeneic hematopoietic cell transplantation provides effective salvage despite refractory disease or failed prior autologous transplant in angioimmunoblastic T-cell lymphoma: a CIBMTR analysis. J Hematol Oncol 2019; 12:6. [PMID: 30630534 PMCID: PMC6329157 DOI: 10.1186/s13045-018-0696-z] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 12/27/2018] [Indexed: 12/15/2022] Open
Abstract
Background There is a paucity of data on the role of allogeneic hematopoietic cell transplantation (allo-HCT) in patients with angioimmunoblastic T-cell lymphoma (AITL). Using the CIBMTR registry, we report here the outcomes of AITL patients undergoing an allo-HCT. Methods We evaluated 249 adult AITL patients who received their first allo-HCT during 2000–2016. Results The median patient age was 56 years (range = 21–77). Majority of the patients were Caucasians (86%), with a male predominance (60%). Graft-versus-host disease (GVHD) prophylaxis was predominantly calcineurin inhibitor-based approaches while the most common graft source was peripheral blood (97%). Median follow-up of survivors was 49 months (range = 4–170 months). The cumulative incidence of grade 2–4 and grade 3–4 acute GVHD at day 180 were 36% (95% CI = 30–42) and 12 (95% CI = 8–17), respectively. The cumulative incidence of chronic GVHD at 1 year was 49% (95%CI 43–56). The 1-year non-relapse mortality (NRM) was 19% (95% CI = 14–24), while the 4-year relapse/progression, progression-free survival (PFS), and overall survival (OS) were 21% (95% CI = 16–27), 49% (95% CI = 42–56), and 56% (95% CI = 49–63), respectively. On multivariate analysis, chemoresistant status at the time of allo-HCT was associated with a significantly higher risk for therapy failure (inverse of PFS) (RR = 1.73 95% CI = 1.08–2.77), while KPS < 90% was associated with a significantly higher risk of mortality (inverse of OS) (RR = 3.46 95% CI = 1.75–6.87). Conclusion Our analysis shows that allo-HCT provides durable disease control even in AITL patients who failed a prior auto-HCT and in those subjects with refractory disease at the time of allografting. Electronic supplementary material The online version of this article (10.1186/s13045-018-0696-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Narendranath Epperla
- Division of Hematology, Department of Medicine, The James Cancer Hospital and Solove Research Institute, The Ohio State University, 460 W 10th Ave, Columbus, OH, 43210, USA
| | - Kwang W Ahn
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Suite C5500, 8701 W. Watertown Plank Rd, Milwaukee, WI, 53226, USA
| | - Carlos Litovich
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Suite C5500, 8701 W. Watertown Plank Rd, Milwaukee, WI, 53226, USA
| | - Sairah Ahmed
- M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX, 77030, USA
| | - Minoo Battiwalla
- Sarah Cannon BMT Program, 2400 Patterson St. Suite 215, Nashville, TN, 37206, USA
| | - Jonathon B Cohen
- Winship Cancer Institute, Emory University School of Medicine, 1365-C Clifton Road NE, Atlanta, GA, 30322, USA
| | - Parastoo Dahi
- Memorial Sloan Kettering Cancer Center, 1275 York Ave., New York, NY, 10065, USA
| | - Nosha Farhadfar
- Shands Healthcare and University of Florida, PO Box 100278, Gainesville, FL, 32610, USA
| | - Umar Farooq
- University of Iowa Hospitals and Clinics, 200 Hawkins Drive C332 GH, Iowa City, IA, 52242, USA
| | - Cesar O Freytes
- Texas Transplant Institute, 4410 Medical Drive Suite 410, San Antonio, TX, 78229, USA
| | - Nilanjan Ghosh
- Levine Cancer Institute, 1021 Morehead Medical Drive Suite 5300, Charlotte, NC, 28204, USA
| | - Bradley Haverkos
- University of Colorado Hospital, 1665 Aurora Court F-754, Aurora, CO, 80045, USA
| | - Alex Herrera
- City of Hope National Medical Center, 1500 E Duarte Rd, Duarte, CA, 91010, USA
| | - Mark Hertzberg
- Prince of Wales Hospital, SEALS Level 4 Campus Building, Barker Street, Randwick, NSW, 2031, Australia
| | - Gerhard Hildebrandt
- University of Kentucky Chandler Medical Center, 800 Rose Street CC 301, Lexington, KY, 40536, USA
| | - David Inwards
- Mayo Clinic Rochester, 200 First Street SW, Rochester, MN, 55902, USA
| | | | - Farhad Khimani
- H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL, 33612, USA
| | - Hillard Lazarus
- Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH, 44106, USA.,Univeristy of Miami, 1475 NW 12th Ave, Miami, FL, 33136, USA
| | - Aleksandr Lazaryan
- H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL, 33612, USA
| | - Lazaros Lekakis
- Case Western Reserve University, 11100 Euclid Ave, Cleveland, OH, 44106, USA.,Univeristy of Miami, 1475 NW 12th Ave, Miami, FL, 33136, USA
| | - Hemant Murthy
- Division of Hematology/Oncology, University Florida College of Medicine, 12902 Magnolia Drive, Tampa, FL, 33612, USA
| | - Sunita Nathan
- Rush University Medical Center, 849 North Franklin Street Unit 1503, Chicago, IL, 60610, USA
| | - Taiga Nishihori
- H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive, Tampa, FL, 33612, USA
| | - Attaphol Pawarode
- The University of Michigan, 322 E Liberty St. Unit 4, Ann Arbor, MI, 48104, USA
| | - Tim Prestidge
- Starship Children's Health, Level 7 Blood and Cancer Center Park Road, Grafton, Auckland, 1142, New Zealand
| | - Praveen Ramakrishnan
- UT Southwestern Medical Center - BMT Program, 7800C Stenton Ave. Apt. 210, Philadelphia, PA, 19118, USA
| | - Andrew R Rezvani
- Stanford Health Care, 300 Pasteur Drive, Room H0101 MC 5623, Stanford, CA, 94305, USA
| | - Rizwan Romee
- Dana Farber Cancer Institute - Adults, 450 Brookline Avenue, Boston, MA, 02215, USA
| | - Nirav N Shah
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Rd. PO Box 26509, Milwaukee, WI, 53226, USA
| | - Ana Sureda
- Institut Català d'Oncologia - Hospital Duran I Reynals, Avda. Granvfa 199-203, 08908, Barcelona, Spain
| | - Timothy S Fenske
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Rd. PO Box 26509, Milwaukee, WI, 53226, USA
| | - Mehdi Hamadani
- Center for International Blood and Marrow Transplant Research, Department of Medicine, Medical College of Wisconsin, 9200 W. Wisconsin Avenue, Suite C5500, 8701 W. Watertown Plank Rd, Milwaukee, WI, 53226, USA. .,Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, 8701 Watertown Plank Rd. PO Box 26509, Milwaukee, WI, 53226, USA.
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7
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Farhan A, Chong EA, Schuster SJ, Strelec L, Nasta SD, Landsburg D, Svoboda J. Bexarotene in Patients With Peripheral T-cell Lymphomas: Results of a Retrospective Study. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2018; 19:109-115. [PMID: 30448048 DOI: 10.1016/j.clml.2018.10.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Revised: 09/08/2018] [Accepted: 10/06/2018] [Indexed: 11/15/2022]
Abstract
BACKGROUND Peripheral T-cell lymphomas (PTCLs) are generally aggressive non-Hodgkin lymphomas that portend poor prognosis with currently available therapies. Bexarotene, a retinoic acid derivative, has efficacy in cutaneous T-cell lymphomas, but its activity in PTCL is unknown. PATIENTS AND METHODS We conducted a retrospective, single-institution, review of off-label bexarotene therapy in patients with PTCL between 2005 and 2016. RESULTS Twelve patients were treated with bexarotene as monotherapy: 3 patients with PTCL, not otherwise specified, and 9 patients with angioimmunoblastic T-cell lymphoma. Bexarotene doses of 300 mg/m2 daily or 150 mg/m2 were used for all patients. The treatment was well-tolerated. The most common toxicities included hypothyroidism and hyperlipidemia, which were effectively managed. The overall response rate for all patients was 58% with a median duration of response of 11 months (95% confidence interval [CI], 1.3 months to not estimable). Among patients with angioimmunoblastic T-cell lymphoma, there was a 44% overall response rate. The median progression-free survival for all patients was 2.1 months (95% CI, 1.1 months to not estimable), and the median overall survival was 14.9 months (95% CI, 2.1-73.1 months). CONCLUSION Bexarotene monotherapy is well-tolerated and has encouraging activity in PTCL that warrants further investigation in prospective clinical trials.
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Affiliation(s)
- Ahmed Farhan
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Elise A Chong
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Stephen J Schuster
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Lauren Strelec
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Sunita Dwivedy Nasta
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Daniel Landsburg
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
| | - Jakub Svoboda
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA.
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8
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Batinac T, Zamolo G, Jonjić N, Gruber F, Nacinović A, Seili-Bekafigo I, Coklo M. Angioimmunoblastic Lymphadenopathy with Dysproteinemia following Doxycycline Administration. TUMORI JOURNAL 2018; 89:91-5. [PMID: 12729371 DOI: 10.1177/030089160308900120] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Angioimmunoblastic lymphadenopathy with dysproteinemia (AILD) is a primary lymphoproliferative T-cell disorder, currently classified as a peripheral T-cell non-Hodgkin's lymphoma. AILD is characterized by generalized lymphadenopathy, hepatosplenomegaly, immunological abnormalities, polyclonal hypergammaglobulinemia and anemia. We report a case of AILD in an 80-year-old male who presented with a generalized pruritic maculopapular eruption and fever following doxycycline administration. The maculopapular rash progressed to formation of confluent nodules, plaques and finally erythroderma with lymphadenopathy and hepatosplenomegaly. Blood analysis revealed an elevated erythrocyte sedimentation rate and polyclonal hypergammaglobulinemia. Lymph node biopsy showed almost complete effacement of the nodal architecture with diffuse proliferation of small vessels forming an arborizing network, surrounded by atypical lymphocytes, usually CD3+ CD4+ and occasionally CD3 + CD8+. There were also larger cells (immunoblastic shape) that displayed CD20 positively, some scattered plasma cells, and eosinophils. Histology of a cutaneous lesion showed spongiosis and infiltration of the epidermis by atypical lymphocytes with large hyperchromatic nuclei, perivascular dermal lymphocytic infiltrate (CD3+) mixed with plasma cells and occasional large immunoblasts (CD20+). During hospitalization the patient developed hemolytic anemia (Coombs positive) and lung metastases. The prognosis of AILD is generally poor, with a median survival of less than 20 months. Our patient died two and a half months after the diagnosis was made due to sepsis caused by Staphylococcus aureus isolated in hemoculture.
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Affiliation(s)
- Tanja Batinac
- Department of Dermatovenerology, Clinical Hospital Center, Rijeka, Croatia
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9
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Chams S, Hajj Hussein I, El Sayegh S, Chams N, Zakaria K. Hypercalcemia as a rare presentation of angioimmunoblastic T cell lymphoma: a case report. J Med Case Rep 2018; 12:101. [PMID: 29673407 PMCID: PMC5909213 DOI: 10.1186/s13256-018-1669-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 03/22/2018] [Indexed: 11/29/2022] Open
Abstract
Background Angioimmunoblastic T cell lymphoma is a rare malignancy, accounting for only 2% of all non-Hodgkin lymphomas, first described in the 1970s and subsequently accepted as a distinct entity in the current World Health Organization classification. Due to the paucity of this disease, there is still no identifiable etiology, no consistent risk factors, and the pathogenesis remains unclear. Case presentation An 83-year-old Caucasian man presented to an emergency department with palpitations and was found to have atrial fibrillation. During his hospitalization, he was found to have asymptomatic hypercalcemia with corrected calcium of 11.7. Ten days later while in rehabilitation, he started complaining of progressive fatigue and altered mental status was noted. He was found to have a calcium level of 15.5 and was admitted to the intensive care unit for management and further workup. He was found at that time to have, parathyroid hormone: < 1; 25 hydroxyvitamin D: 74; 1,25 dihydroxyvitamin D: 85.4; angiotensin-converting enzyme: 7; parathyroid hormone-related protein: < 2; and multiple myeloma workup was negative. Computed tomography of his chest and abdomen showed extensive retroperitoneal, pelvic, and mesenteric lymphadenopathy in addition to findings suggestive of peritoneal carcinomatosis. A right axillary lymph node biopsy showed immunohistochemical parameters consistent with angioimmunoblastic T cell lymphoma. After a lengthy discussion with his family, it was decided that no further treatment would be pursued. He had an aggressive course at the hospital during which he developed pleural effusions, ascites, and diffuse petechiae within 2 weeks; these were complications from his malignancy. Considering the poor outcomes of his aggressive disease, he decided to enroll in an out-patient hospice. He died within a few months as a result of cardiorespiratory arrest. Conclusions This case illustrates a rare presentation of an extremely rare disease; that is, hypercalcemia in a patient who was later found to have angioimmunoblastic T cell lymphoma. Diagnosing angioimmunoblastic T cell lymphoma might be the most challenging part due to the wide array of clinical presentations, of which hypercalcemia accounts for only 1%. As seen in this case, most patients present in advanced stages of the disease with poor prognosis.
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Affiliation(s)
- Sana Chams
- Department of Internal Medicine, Wayne State University School of Medicine, Rochester Hills, MI, USA.
| | - Inaya Hajj Hussein
- Department of Biomedical Sciences, Oakland University William Beaumont School of Medicine, Rochester, MI, USA
| | - Skye El Sayegh
- Department of Internal Medicine, Wayne State University School of Medicine, Rochester Hills, MI, USA
| | - Nour Chams
- Department of Internal Medicine, Wayne State University School of Medicine, Rochester Hills, MI, USA
| | - Khalid Zakaria
- Department of Internal Medicine, Wayne State University School of Medicine, Rochester Hills, MI, USA
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10
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Wakabayashi SI, Kimura T, Tanaka N, Joshita S, Kawata K, Umemura T, Hiroshima Y, Mori H, Kobayashi H, Wada S, Tanaka E. Emergence of anti-mitochondrial M2 antibody in patient with angioimmunoblastic T-cell lymphoma. Clin J Gastroenterol 2018; 11:302-308. [PMID: 29428971 DOI: 10.1007/s12328-018-0831-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 02/06/2018] [Indexed: 10/18/2022]
Abstract
A 68-year-old woman was referred to our hospital due to fever and rash on the neck and extremities. Laboratory findings revealed hepatic dysfunction and positivity for anti-mitochondrial M2 antibody (AMA-M2). Hepatosplenomegaly and systemic lymphadenopathy were detected by enhanced computed tomography. One week after her first visit, hypoxemia, ascites, and Coomb test-positive autoimmune hemolytic anemia had newly appeared in addition to worsened fever, hepatosplenomegaly, and lymphadenopathy. Results of axillary lymph node, skin, and bone-marrow biopsies led to the diagnosis of angioimmunoblastic T-cell lymphoma (AITL), for which CEPP therapy (cyclophosphamide, etoposide, procarbazine, and prednisolone) was initiated. Her serum levels of hepatobiliary enzymes normalized and AMA-M2 became negative after treatment. The unexpected positivity for AMA-M2 might have been caused by AITL cell-activated intrahepatic immune cells or the tumor cells themselves inflicting bile duct injury that mimicked primary biliary cholangitis. Alternatively, cross reactivity due to the overproduction of immunoglobulins may have caused this phenomenon. The present case may shed light on of the mechanisms of liver dysfunction accompanying AITL.
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Affiliation(s)
- Shun-Ichi Wakabayashi
- Division of Gastroenterology, Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Takefumi Kimura
- Division of Gastroenterology, Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan.
| | - Naoki Tanaka
- Department of Metabolic Regulation, Shinshu University Graduate School of Medicine, Matsumoto, Japan
| | - Satoru Joshita
- Division of Gastroenterology, Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Kazuhito Kawata
- Department of Hepatology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Takeji Umemura
- Division of Gastroenterology, Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
| | - Yuki Hiroshima
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - Hiromitsu Mori
- Department of Gastroenterology, Nagano Red Cross Hospital, Nagano, Japan
| | - Hikaru Kobayashi
- Department of Hematology, Nagano Red Cross Hospital, Nagano, Japan
| | - Shuichi Wada
- Department of Gastroenterology, Nagano Red Cross Hospital, Nagano, Japan
| | - Eiji Tanaka
- Division of Gastroenterology, Department of Internal Medicine, Shinshu University School of Medicine, 3-1-1 Asahi, Matsumoto, 390-8621, Japan
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11
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Armitage JO. The aggressive peripheral T-cell lymphomas: 2017. Am J Hematol 2017; 92:706-715. [PMID: 28516671 DOI: 10.1002/ajh.24791] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 05/11/2017] [Indexed: 01/01/2023]
Abstract
BACKGROUND T-cell lymphomas make up approximately 10%-15% of lymphoid malignancies. The frequency of these lymphomas varies geographically, with the highest incidence in parts of Asia. DIAGNOSIS The diagnosis of aggressive peripheral T-cell lymphoma (PTCL) is usually made using the World Health Organization classification. The ability of hematopathologists to reproducibly diagnose aggressive PTCL is lower than that for aggressive B-cell lymphomas, with a range of 72%-97% for the aggressive PTCLs. Risk Stratification: Patients with aggressive PTCL are staged using the Ann Arbor Classification. Although somewhat controversial, positron emission tomography scans seem to be useful as they are in aggressive B-cell lymphomas. The specific subtype of aggressive PTCL is an important risk factor with the best survival seen in anaplastic large-cell lymphoma-particularly young patients with the anaplastic lymphoma kinase positive subtype. RISK-ADAPTED THERAPY Anaplastic large-cell lymphoma is the only subgroup to have a good response to a CHOP-like regimen. Angioimmunoblastic T-cell lymphoma has a prolonged disease-free survival in only ∼20% of patients, but younger patients who have an autotransplant in remission seem to do better. PTCL-not otherwise specified is not one disease. Anthracycline-containing regimens have disappointing results, and a new approach is needed. Natural killer/T-cell lymphoma localized to the nose and nasal sinuses seems to be best treated with radiotherapy-containing regimens and the majority of patients are cured. Enteropathy-associated PTCL and hepatosplenic PTCL are rare disorders with a generally poor response to therapy although selected patients with enteropathy- associated PTCL seem to benefit from intensive therapy.
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Affiliation(s)
- James O. Armitage
- The Joe Shapiro Professor of Medicine, University of Nebraska Medical Center, 986840 Nebraska Medical Center, Omaha; NE 68198
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12
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Angioimmunoblastic T-cell lymphoma: the many-faced lymphoma. Blood 2017; 129:1095-1102. [PMID: 28115369 DOI: 10.1182/blood-2016-09-692541] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2016] [Accepted: 12/09/2016] [Indexed: 02/07/2023] Open
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is an uncommon subtype of mature peripheral T-cell lymphoma (PTCL). The history of AITL is much longer and deeper than the literature would suggest given the many names that have preceded it. Advanced-stage disease is common with uncharacteristic laboratory and autoimmune findings that often slow or mask the diagnosis. Significant strides in the immunohistochemical and molecular signature of AITL have brought increased ability to diagnose this uncommon type of PTCL. The 2016 World Health Organization classification of lymphoid neoplasms recently acknowledged the complexity of this diagnosis with the addition of other AITL-like subsets. AITL now resides under the umbrella of nodal T-cell lymphomas with follicular T helper phenotype. Induction strategies continue to focus on increasing complete remission rates that allow more transplant-eligible patients to proceed toward consolidative high-dose therapy and autologous stem cell rescue with improving long-term survival. There are several clinical trials in which recently approved drugs with known activity in AITL are paired with induction regimens with the hope of demonstrating long-term progression-free survival over cyclophosphamide, doxorubicin, vincristine, and prednisone. The treatment of relapsed or refractory AITL remains an unmet need. The spectrum of AITL from diagnosis to treatment is reviewed subsequently in a fashion that may one day lead to personalized treatment approaches in a many-faced disease.
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13
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Ma H, Abdul-Hay M. T-cell lymphomas, a challenging disease: types, treatments, and future. Int J Clin Oncol 2016; 22:18-51. [PMID: 27743148 PMCID: PMC7102240 DOI: 10.1007/s10147-016-1045-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 09/26/2016] [Indexed: 02/06/2023]
Abstract
T-cell lymphomas are rare and aggressive malignancies associated with poor outcome, often because of the development of resistance in the lymphoma against chemotherapy as well as intolerance in patients to the established and toxic chemotherapy regimens. In this review article, we discuss the epidemiology, pathophysiology, current standard of care, and future treatments of common types of T-cell lymphomas, including adult T-cell leukemia/lymphoma, angioimmunoblastic T-cell lymphoma, anaplastic large-cell lymphoma, aggressive NK/T-cell lymphoma, and cutaneous T-cell lymphoma.
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Affiliation(s)
- Helen Ma
- Department of Internal Medicine, New York University, New York, NY, USA
| | - Maher Abdul-Hay
- Department of Internal Medicine, New York University, New York, NY, USA. .,Perlmutter Cancer Center, New York University, New York, NY, USA.
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14
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Yam C, Landsburg DJ, Nead KT, Lin X, Mato AR, Svoboda J, Loren AW, Frey NV, Stadtmauer EA, Porter DL, Schuster SJ, Nasta SD. Autologous stem cell transplantation in first complete remission may not extend progression-free survival in patients with peripheral T cell lymphomas. Am J Hematol 2016; 91:672-6. [PMID: 27012928 DOI: 10.1002/ajh.24372] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 03/11/2016] [Accepted: 03/17/2016] [Indexed: 12/31/2022]
Abstract
Patients with peripheral T cell lymphomas (PTCL) generally have a poor prognosis when treated with conventional chemotherapy. Consolidation with autologous stem cell transplantation (ASCT) has been reported to improve progression-free survival. However, these studies have not compared consolidative ASCT with active observation in patients with PTCL achieving first complete remission (CR1) following induction chemotherapy. We conducted a retrospective analysis of PTCL patients treated at the University of Pennsylvania between 1/1/2007 and 12/31/2014. Patients with cutaneous T cell lymphoma, concurrent B cell lymphomas, and anaplastic lymphoma kinase-positive anaplastic large cell lymphoma (ALK-positive ALCL) were excluded from the study. We compared progression-free survival for patients who underwent ASCT in CR1 following CHOP-like induction regimens and patients who underwent active observation during CR1. 48 patients met all inclusion and exclusion criteria and underwent either active observation (28 patients) or consolidative ASCT (20 patients) in CR1. The 1-year cumulative incidence of relapse in the observation and ASCT groups was 50% (95% confidence interval [CI]: 30-67%) and 46% (95% CI: 23-67%), respectively (P = 0.55). Median progression-free survival in the observation and ASCT groups was 15.8 and 12.8 months, respectively (log rank, P = 0.79). Estimated 3-year progression-free survival in the observation and ASCT groups was 37 and 41%, respectively. In conclusion, for PTCL patients achieving CR1 following CHOP-like induction chemotherapy, ASCT does not appear to improve progression-free survival compared to active observation. This finding should be confirmed in a larger, prospective study. Am. J. Hematol. 91:672-676, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Clinton Yam
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Daniel J. Landsburg
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Kevin T. Nead
- Department of Radiation Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Xinyi Lin
- Singapore Institute for Clinical Sciences; Singapore Singapore
| | - Anthony R. Mato
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Jakub Svoboda
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Alison W. Loren
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Noelle V. Frey
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Edward A. Stadtmauer
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - David L. Porter
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Stephen J. Schuster
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
| | - Sunita D. Nasta
- Abramson Cancer Center and the Division of Hematology and Oncology; Perelman School of Medicine, University of Pennsylvania; Philadelphia Pennsylvania
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15
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Armitage JO. The aggressive peripheral T-cell lymphomas: 2015. Am J Hematol 2015; 90:665-73. [PMID: 26031230 DOI: 10.1002/ajh.24076] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Accepted: 05/27/2015] [Indexed: 12/16/2022]
Abstract
BACKGROUND T-cell lymphomas make up approximately 10%-15% of lymphoid malignancies. The frequency of these lymphomas varies geographically, with the highest incidence in parts of Asia. DIAGNOSIS The diagnosis of aggressive peripheral T-cell lymphoma (PTCL) is usually made using the World Health Organization classification. The ability of hematopathologists to reproducibly diagnosis aggressive PTCL is lower than that for aggressive B-cell lymphomas, with a range of 72%-97% for the aggressive PTCLs. RISK STRATIFICATION Patients with aggressive PTCL are staged using the Ann Arbor Classification. Although somewhat controversial, positron emission tomography scans seem to be useful as they are in aggressive B-cell lymphomas. The most commonly used prognostic index is the International Prognostic Index. The specific subtype of aggressive PTCL is an important risk factor, with the best survival seen in anaplastic large-cell lymphoma-particularly young patients with the anaplastic lymphoma kinase positive subtype. RISK-ADAPTED THERAPY Anaplastic large-cell lymphoma is the only subgroup to have a good response to a CHOP-like regimen. Angioimmunoblastic T-cell lymphoma has a prolonged disease-free survival in only ~20% of patients, but younger patients who have an autotransplant in remission seem to do better. PTCL-not otherwise specified is not one disease. Anthracycline-containing regimens have disappointing results, and a new approach is needed. Natural killer/T-cell lymphoma localized to the nose and nasal sinuses seems to be best treated with radiotherapy-containing regimens. Enteropathy-associated PTCL and hepatosplenic PTCL are rare disorders with a generally poor response to therapy, although selected patients with enteropathy-associated PTCL seem to benefit from intensive therapy.
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16
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He J, Liang H. Skin lesions and neutrophilic leukemoid reaction in a patient with angioimmunoblastic T-cell lymphoma: a case report and review of the literature. Clin Case Rep 2015; 3:483-8. [PMID: 26185653 PMCID: PMC4498867 DOI: 10.1002/ccr3.273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Revised: 02/26/2015] [Accepted: 03/03/2015] [Indexed: 01/01/2023] Open
Abstract
Here, we present a 53-year-old man with angioimmunoblastic T-cell lymphoma accompanied by skin lesions (vesicles, papulovesicles, and miliary papules symmetrically distributed on extremities and trunk, with more distal lesions increasing in severity). Routine blood tests showed a white blood cell count of 58.97 × 109/L (Neutrophils% 91.64%).
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Affiliation(s)
- Jianming He
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University Chongqing, China
| | - Houjie Liang
- Department of Oncology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University Chongqing, China
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17
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Kameoka Y, Takahashi N, Itou S, Kume M, Noji H, Kato Y, Ichikawa Y, Sasaki O, Motegi M, Ishiguro A, Tagawa H, Ishizawa K, Ishida Y, Ichinohasama R, Harigae H, Sawada K. Analysis of clinical characteristics and prognostic factors for angioimmunoblastic T-cell lymphoma. Int J Hematol 2015; 101:536-42. [PMID: 25739382 DOI: 10.1007/s12185-015-1763-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2014] [Revised: 02/23/2015] [Accepted: 02/23/2015] [Indexed: 12/31/2022]
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is a distinct peripheral T-cell lymphoma entity exhibiting peculiar clinical features and poor prognosis. Its clinical characteristics and prognostic factors are not well established. To clarify the clinical characteristics and prognostic features of AITL, we conducted a multicenter, retrospective study. Fifty-six patients were enrolled. The median patient age was 68 years. Immunohistochemical examinations of tumor cells showed positivity for CD10 and T-cell markers, and chromosomal examination detected several types of abnormalities. More than 80 % of patients show advanced disease at diagnosis and poor prognostic scores. A high proportion of patients showed accompanying B symptoms, splenomegaly, and hepatomegaly at diagnosis. The 5-year overall survival (OS) rate was 48 % and progression-free survival was 25 %. Univariate analysis revealed higher age, fever, poor performance status, anemia, and low albumin level to be poor prognostic factors for OS. In addition to these factors, both IPI and PIT were also predictive of OS. Multivariate analysis indicated only a low level of serum albumin to be a significant prognostic factor for OS. Serum albumin may be one of the important prognostic factors for AITL. Further investigation is needed to confirm these results.
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18
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Armitage JO. The aggressive peripheral T-cell lymphomas: 2013. Am J Hematol 2013; 88:910-8. [PMID: 24078271 DOI: 10.1002/ajh.23536] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 06/28/2013] [Indexed: 12/24/2022]
Abstract
BACKGROUND T-cell lymphomas make up approximately 10-15% of lymphoid malignancies. The frequency of these lymphomas varies geographically, with the highest incidence in parts of Asia. DIAGNOSIS The diagnosis of aggressive peripheral T-cell lymphoma (PTCL) is usually made using the WHO classification. The ability of hematopathologists to reproducibly diagnosis aggressive PTCL is lower than for aggressive B-cell lymphomas, with a range of 72-97% for the aggressive PTCLs. RISK STRATIFICATION Patients with aggressive PTCL are staged using the Ann Arbor Classification. Although somewhat controversial, PET scans appear to be useful as they are in aggressive B-cell lymphomas. The most commonly used prognostic index is the International Prognostic Index. The specific subtype of aggressive PTCL is an important risk factor, with the best survival seen in anaplastic large cell lymphoma-particularly young patients with the anaplastic lymphoma kinase positive subtype. RISK ADAPTED THERAPY Anaplastic large cell lymphoma is the only subgroup to have a good response to a CHOP-like regimen. Angioimmunoblastic T-cell lymphoma has a prolonged disease-free survival in only ~20% of patients, but younger patients who have an autotransplant in remission seem to do better. PTCL-NOS (not otherwise specified) is not one disease. Anthracycline containing regimens have disappointing results and a new approach is needed. NK/T-cell lymphoma localized to the nose and nasal sinuses seems to be best treated with radiotherapy containing regimens. Enteropathy associated PTCL and hepatosplenic PTCL are rare disorders with a generally poor response to therapy, although selected patients with enteropathy associated PTCL seem to benefit from intensive therapy.
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Affiliation(s)
- James O. Armitage
- Department of Medicine; University of Nebraska Medical Center; Omaha Nebraska
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19
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Pharmacotherapy of peripheral T-cell lymphoma: review of the latest clinical data. ACTA ACUST UNITED AC 2013. [DOI: 10.4155/cli.13.53] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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20
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William BM, Armitage JO. International analysis of the frequency and outcomes of NK/T-cell lymphomas. Best Pract Res Clin Haematol 2013; 26:23-32. [DOI: 10.1016/j.beha.2013.04.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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21
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Chen XG, Huang H, Tian Y, Guo CC, Liang CY, Gong YL, Zou BY, Cai RQ, Lin TY. Cyclosporine, prednisone, and high-dose immunoglobulin treatment of angioimmunoblastic T-cell lymphoma refractory to prior CHOP or CHOP-like regimen. CHINESE JOURNAL OF CANCER 2013; 30:731-8. [PMID: 21959050 PMCID: PMC4012273 DOI: 10.5732/cjc.011.10071] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is a rare, distinct subtype of peripheral T-cell lymphoma, possessing an aggressive course and poor prognosis with no standard therapy. Twelve patients who have failed at least two initial CHOP or CHOP-like regimens were enrolled in this study and treated with individualized cyclosporine (CsA), prednisone (PDN), and monthly, high-dose intravenous immunoglobulin (HDIVIG). The dose of CsA was adjusted individually based on the blood trough concentration of CsA and renal function. All patients were examined for response, toxicity and survival. The most significant toxicities (≥ grade 2) were infection (16.7%), renal insufficiency (8.3%), hypertension (8.3%), diabetes (8.3%) and insomnia (16.7%). Discontinuation of treatment occurred in one patient (8.3%) due to grade 3 renal toxicity and subsequent grade 4 pulmonary infection. Treatment-related death was not observed. The overall response rate was 75.0% (complete response, 33.3%; partial response, 41.7%). With a median follow-up of 25.5 months, the median duration of response was 20 months (range, 12 to 49 months) and the median progression-free survival (PFS) was 25.5 months (range, 10 to 56 months). The 2-year PFS rate was 81.5%. Our findings indicate the combination of CsA, PDN and HDIVIG is an effective salvage regimen for refractory or relapsed AITL with predictable and manageable toxicity.
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Affiliation(s)
- Xing-Gui Chen
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, People's Republic of China
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22
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Federico M, Rudiger T, Bellei M, Nathwani BN, Luminari S, Coiffier B, Harris NL, Jaffe ES, Pileri SA, Savage KJ, Weisenburger DD, Armitage JO, Mounier N, Vose JM. Clinicopathologic characteristics of angioimmunoblastic T-cell lymphoma: analysis of the international peripheral T-cell lymphoma project. J Clin Oncol 2013; 31:240-6. [PMID: 22869878 PMCID: PMC3532394 DOI: 10.1200/jco.2011.37.3647] [Citation(s) in RCA: 238] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
PURPOSE The International Peripheral T-Cell Lymphoma Project was undertaken to better understand the subtypes of T-cell and natural killer (NK) -cell lymphomas. PATIENTS AND METHODS Angioimmunoblastic T-cell lymphoma (AITL) was diagnosed according to the 2001 WHO criteria by a central review process consisting of panels of expert hematopathologists. Clinical, pathologic, immunophenotyping, treatment, and survival data were correlated. RESULTS Of 1,314 patients, 243 (18.5%) were diagnosed with AITL. At presentation, generalized lymphadenopathy was noted in 76% of patients, and 89% had stages III to IV disease. Skin rash was observed in 21% of patients. Hemolytic anemia and hypergammoglobulinemia occurred in 13% and 30% of patients, respectively. Five-year overall and failure-free survivals were 33% and 18%, respectively. At presentation, prognostic models were evaluated, including the standard International Prognostic Index, which comprised the following factors: age ≥ 60 years, stages III to IV disease, lactic dehydrogenase (LDH) > normal, extranodal sites (ENSs) > one, and performance status (PS) ≥ 2; the Prognostic Index for Peripheral T-Cell Lymphoma, comprising: age ≥ 60 years, PS ≥ 2, LDH > normal, and bone marrow involvement; and the alternative Prognostic Index for AITL (PIAI), comprising: age > 60 years, PS ≥ 2, ENSs > one, B symptoms, and platelet count < 150 × 10(9)/L. The simplified PIAI had a low-risk group (zero to one factors), with 5-year survival of 44%, and a high-risk group (two to five factors), with 5-year survival of 24% (P = .0065). CONCLUSION AITL is a rare clinicopathologic entity characterized by an aggressive course and dismal outcome with current therapies.
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Affiliation(s)
- Massimo Federico
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Thomas Rudiger
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Monica Bellei
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Bharat N. Nathwani
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Stefano Luminari
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Bertrand Coiffier
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Nancy L. Harris
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Elaine S. Jaffe
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Stefano A. Pileri
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Kerry J. Savage
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Dennis D. Weisenburger
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - James O. Armitage
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Nicholas Mounier
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
| | - Julie M. Vose
- Massimo Federico, Monica Bellei, and Stefano Luminari, Università di Modena e Reggio Emilia, Modena; Stefano A. Pileri, Università di Bologna, Bologna, Italy; Thomas Rudiger, Stadisches Klinikum Karlsruhe, Karlsruhe, Germany; Bharat N. Nathwani, Ceders-Sinai Medical Center and University of Southern California Keck School of Medicine, Los Angeles, CA; Bertrand Coiffier, Hospices Civils de Lyon, Lyon; Nicholas Mounier, Hospital l'Archet, Nice, France; Nancy L. Harris, Massachusetts General Hospital and Harvard Medical School, Boston, MA; Elaine S. Jaffe, National Cancer Institute, Bethesda, MD; Kerry J. Savage, British Columbia Cancer Agency, Vancouver, British Columbia, Canada; and Dennis D. Weisenburger, James O. Armitage, and Julie M. Vose, University of Nebraska Medical Center, Omaha, NE
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Armitage JO. The aggressive peripheral T-cell lymphomas: 2012 update on diagnosis, risk stratification, and management. Am J Hematol 2012; 87:511-9. [PMID: 22508369 DOI: 10.1002/ajh.23144] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND T-cell lymphomas make up approximately 10-15% of lymphoid malignancies. The frequency of these lymphomas varies geographically, with the highest incidence in parts of Asia. DIAGNOSIS The diagnosis of aggressive peripheral T-cell lymphoma (PTCL) is usually made using the WHO classification. The ability of hematopathologists to reproducibly diagnose aggressive PTCL is lower than for aggressive B-cell lymphomas, with a range of 72-97% for the aggressive PTCLs. RISK STRATIFICATION Patients with aggressive PTCL are staged using the Ann Arbor Classification. Although somewhat controversial, positron emission tomography (PET) scans appear to be useful as they are in aggressive B-cell lymphomas. The most commonly used prognostic index is the International Prognostic Index. The specific subtype of aggressive PTCL is an important risk factor, with the best survival seen in anaplastic large-cell lymphoma-particularly young patients with the anaplastic lymphoma kinase positive subtype. RISK ADAPTED THERAPY Anaplastic large-cell lymphoma is the only subgroup to have a good response to a cyclophosphamide, doxorubicin, vincristine, prednisone (CHOP)-like regimen. Angioimmunoblastic T-cell lymphoma has a prolonged disease-free survival in only ∼20% of patients, but younger patients who have an autotransplant in remission seem to do better. PTCL-not otherwise specified (NOS) is not one disease. Anthracycline containing regimens have disappointing results and a new approach is needed. NK/T-cell lymphoma localized to the nose and nasal sinuses seems to be best treated with radiotherapy containing regimens. Enteropathy associated PTCL and hepatosplenic PTCL are rare disorders with a generally poor response to therapy, although selected patients with enteropathy associated PTCL seem to benefit from intensive therapy.
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MESH Headings
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Bone Marrow Transplantation
- Combined Modality Therapy
- Disease Management
- Disease-Free Survival
- Gene Expression Profiling
- Humans
- Immunophenotyping
- Incidence
- Lymphoma, T-Cell, Peripheral/classification
- Lymphoma, T-Cell, Peripheral/diagnosis
- Lymphoma, T-Cell, Peripheral/drug therapy
- Lymphoma, T-Cell, Peripheral/epidemiology
- Lymphoma, T-Cell, Peripheral/radiotherapy
- Lymphoma, T-Cell, Peripheral/surgery
- Neoplasm Invasiveness
- Prognosis
- Severity of Illness Index
- Treatment Outcome
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24
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Delfau-Larue MH, de Leval L, Joly B, Plonquet A, Challine D, Parrens M, Delmer A, Salles G, Morschhauser F, Delarue R, Brice P, Bouabdallah R, Casasnovas O, Tilly H, Gaulard P, Haioun C. Targeting intratumoral B cells with rituximab in addition to CHOP in angioimmunoblastic T-cell lymphoma. A clinicobiological study of the GELA. Haematologica 2012; 97:1594-602. [PMID: 22371178 DOI: 10.3324/haematol.2011.061507] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND In angioimmunoblastic T-cell lymphoma, symptoms linked to B-lymphocyte activation are common, and variable numbers of CD20(+) large B-blasts, often infected by Epstein-Barr virus, are found in tumor tissues. We postulated that the disruption of putative B-T interactions and/or depletion of the Epstein-Barr virus reservoir by an anti-CD20 monoclonal antibody (rituximab) could improve the clinical outcome produced by conventional chemotherapy. DESIGN AND METHODS Twenty-five newly diagnosed patients were treated, in a phase II study, with eight cycles of rituximab + chemotherapy (R-CHOP21). Tumor infiltration, B-blasts and Epstein-Barr virus status in tumor tissue and peripheral blood were fully characterized at diagnosis and were correlated with clinical outcome. RESULTS A complete response rate of 44% (95% CI, 24% to 65%) was observed. With a median follow-up of 24 months, the 2-year progression-free survival rate was 42% (95% CI, 22% to 61%) and overall survival rate was 62% (95% CI, 40% to 78%). The presence of Epstein-Barr virus DNA in peripheral blood mononuclear cells (14/21 patients) correlated with Epstein-Barr virus score in lymph nodes (P<0.004) and the detection of circulating tumor cells (P=0.0019). Despite peripheral Epstein-Barr virus clearance after treatment, the viral load at diagnosis (>100 copy/μg DNA) was associated with shorter progression-free survival (P=0.06). CONCLUSIONS We report here the results of the first clinical trial targeting both the neoplastic T cells and the microenvironment-associated CD20(+) B lymphocytes in angioimmunoblastic T-cell lymphoma, showing no clear benefit of adding rituximab to conventional chemotherapy. A strong relationship, not previously described, between circulating Epstein-Barr virus and circulating tumor cells is highlighted.
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25
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Uncommon late relapse of angioimmunoblastic T-cell lymphoma after 16-year remission period. Pathol Oncol Res 2011; 18:737-41. [PMID: 22127590 DOI: 10.1007/s12253-011-9475-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2010] [Accepted: 11/03/2011] [Indexed: 10/15/2022]
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26
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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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27
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zinzani PL, Pellegrini C, Broccoli A, Stefoni V, Gandolfi L, Quirini F, Argnani L, Berti E, Derenzini E, Pileri S, Baccarani M. Lenalidomide monotherapy for relapsed/refractory peripheral T-cell lymphoma not otherwise specified. Leuk Lymphoma 2011; 52:1585-8. [DOI: 10.3109/10428194.2011.573031] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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28
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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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29
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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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30
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de Leval L, Gisselbrecht C, Gaulard P. Advances in the understanding and management of angioimmunoblastic T-cell lymphoma. Br J Haematol 2010; 148:673-89. [DOI: 10.1111/j.1365-2141.2009.08003.x] [Citation(s) in RCA: 183] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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31
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Zinzani PL, Venturini F, Stefoni V, Fina M, Pellegrini C, Derenzini E, Gandolfi L, Broccoli A, Argnani L, Quirini F, Pileri S, Baccarani M. Gemcitabine as single agent in pretreated T-cell lymphoma patients: evaluation of the long-term outcome. Ann Oncol 2009; 21:860-863. [PMID: 19887465 DOI: 10.1093/annonc/mdp508] [Citation(s) in RCA: 140] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Peripheral T-cell lymphoma unspecified (PTCLU) and mycosis fungoides (MF) often show resistance to conventional chemotherapy. Gemcitabine should be considered a suitable option. We report the long-term update of 39 pretreated T-cell lymphoma patients treated with gemcitabine. PATIENTS AND METHODS From May 1997 to September 2007, 39 pretreated MF and PTCLU patients received gemcitabine. Inclusion criteria were as follows: histologic diagnosis of MF or PTCLU; relapsed/refractory disease; age > or =18 years; and World Health Organization performance status of two or less. Nineteen patients had MF and 20 PTCLU. All patients with MF had a T3-T4, N0, and M0 disease and patients with PTCLU had stage III-IV disease. Gemcitabine was given on days 1, 8, and 15 on a 28-day schedule (1200 mg/m(2)/day) for a total of three to six cycles. RESULTS Overall response rate was 51% (20 of 39 patients); complete response (CR) and partial response (PR) rates were 23% (9 of 39 patients) and 28% (11 of 39 patients), respectively. Patients with MF had a CR rate of 16% and a PR rate of 32% compared with a CR rate of 30% and a PR rate of 25% of PTCLU patients. Among the CR patients, 7 of 9 are in continuous complete response with a variable disease-free interval (15-120 months). CONCLUSION In our experience, gemcitabine proved to be effective in pretreated MF and PTCLU patients, even in the long term.
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Affiliation(s)
- P L Zinzani
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy.
| | - F Venturini
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - V Stefoni
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - M Fina
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - C Pellegrini
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - E Derenzini
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - L Gandolfi
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - A Broccoli
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - L Argnani
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - F Quirini
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - S Pileri
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
| | - M Baccarani
- Institute of Hematology and Medical Oncology 'L. e A. Seràgnoli', University of Bologna, Bologna, Italy
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Abramson JS, Digumarthy S, Ferry JA. Case records of the Massachusetts General Hospital. Case 27-2009. A 56-year-old woman with fever, rash, and lymphadenopathy. N Engl J Med 2009; 361:900-11. [PMID: 19710489 DOI: 10.1056/nejmcpc0902223] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
MESH Headings
- Biopsy
- Chromosome Aberrations
- Diagnosis, Differential
- Exanthema/etiology
- Female
- Fever/etiology
- Gene Rearrangement, B-Lymphocyte
- Humans
- Immunoglobulin Heavy Chains/genetics
- Karyotyping
- Lymph Nodes/pathology
- Lymphatic Diseases/etiology
- Lymphoma, Large-Cell, Immunoblastic/complications
- Lymphoma, Large-Cell, Immunoblastic/genetics
- Lymphoma, Large-Cell, Immunoblastic/pathology
- Lymphoma, T-Cell/complications
- Lymphoma, T-Cell/genetics
- Lymphoma, T-Cell/pathology
- Middle Aged
- Remission Induction
- Tomography, X-Ray Computed
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Affiliation(s)
- Jeremy S Abramson
- Cancer Center, Massachusetts General Hospital, and Department of Medicine, Harvard Medical School, USA
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33
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Kyriakou C, Canals C, Finke J, Kobbe G, Harousseau JL, Kolb HJ, Novitzky N, Goldstone AH, Sureda A, Schmitz N. Allogeneic stem cell transplantation is able to induce long-term remissions in angioimmunoblastic T-cell lymphoma: a retrospective study from the lymphoma working party of the European group for blood and marrow transplantation. J Clin Oncol 2009; 27:3951-8. [PMID: 19620487 DOI: 10.1200/jco.2008.20.4628] [Citation(s) in RCA: 124] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
PURPOSE To analyze the long-term outcome in terms of nonrelapse mortality (NRM), relapse rate (RR), progression-free survival (PFS), and overall survival (OS) in patients with angioimmunoblastic T-cell lymphoma (AITL) treated with allogeneic stem-cell transplantation (alloSCT). PATIENTS AND METHODS Forty-five patients with AITL who had undergone an alloSCT between January 1998 and December 2005 and were registered in the European Group for Blood and Marrow Transplantation database were analyzed. Median age was 48 years (range, 23 to 68 years), 34 patients had received > or = two lines of chemotherapy before alloSCT, and 11 patients had experienced treatment failure with a prior autologous stem-cell transplantation. Twenty-five patients underwent a myeloablative alloSCT, and 20 underwent a reduced-intensity alloSCT. Donors were HLA-identical siblings in 26 patients. Twenty-seven patients were allografted in chemotherapy-sensitive disease, and 18 were allografted in refractory disease. RESULTS The cumulative incidence of NRM was 18%, 22%, and 25% at 3, 6, and 12 months, respectively. Patients with poor performance status had a significantly higher NRM (P = .01). RR was estimated as 16% and 20% at 2 and 3 years, respectively, and was lower in patients developing chronic graft-versus-host disease (cGVHD). PFS and OS rates were 62% and 53% and 66% and 64% at 1 and 3 years, respectively, and were significantly better in chemotherapy-sensitive patients. CONCLUSION AlloSCT represents a valid therapeutic option for patients with AITL. Both the lower RR after transplantation as well as the decreased RR in patients developing cGVHD after the alloSCT suggests the existence of a clinically relevant graft-versus-lymphoma effect.
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Advani R, Horwitz S, Zelenetz A, Horning SJ. Angioimmunoblastic T cell lymphoma: Treatment experience with cyclosporine. Leuk Lymphoma 2009; 48:521-5. [PMID: 17454592 DOI: 10.1080/10428190601137658] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Angioimmunoblastic T cell lymphoma is a distinct entity for which there is no standard therapy. On the basis of the rationale that CsA may represent a novel drug for AITL, a disease with considerable immune dysregulation, and encouraging case reports, the authors have treated 12 patients with this agent. Ten had failed prior steroids and/or chemotherapy and two had no prior therapy. CsA was administered at a dose of 3 - 5 mg/kg PO bid for 6 - 8 weeks and gradually tapered by 50 mg every 1 - 3 weeks. Responding patients received a maintenance dose of 50 - 100 mg, with a gradual taper after a maximal response was achieved as tolerated. Doses were titrated for renal dysfunction or hypertension. CsA levels were not monitored. Eight of 12 patients responded (three complete and five partial remissions). Dose reductions were required in six patients; renal insufficiency (n = 3), fatigue (n = 2), and hypertension (n = 1). Two patients developed acute infections and one patient died shortly after active treatment. These results suggest that CsA deserves further testing as a novel therapy for AITL. By interrupting T-cell activation, CsA may alter the immune dysregulation that characterizes AILT. The efficacy of CsA is being explored in patients with recurrent AILT in a prospective trial (ECOG 2402).
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Affiliation(s)
- Ranjana Advani
- Stanford University Medical Center, Stanford, CA 94305-5821, USA.
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35
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Epstein–Barr virus-associated B-cell lymphoma secondary to FCD-C therapy in patients with peripheral T-cell lymphoma. Int J Hematol 2008; 88:434-440. [DOI: 10.1007/s12185-008-0176-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Revised: 08/06/2008] [Accepted: 08/21/2008] [Indexed: 01/20/2023]
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36
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Iannitto E, Ferreri AJM, Minardi V, Tripodo C, Kreipe HH. Angioimmunoblastic T-cell lymphoma. Crit Rev Oncol Hematol 2008; 68:264-71. [PMID: 18684638 DOI: 10.1016/j.critrevonc.2008.06.012] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2007] [Revised: 05/28/2008] [Accepted: 06/27/2008] [Indexed: 02/01/2023] Open
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is a rare and aggressive neoplasm clinically characterized by sudden onset of constitutional symptoms, lymphadenopathy, hepatosplenomegaly, frequent autoimmune phenomena, particularly hemolytic anemia and thrombocytopenia, and polyclonal hypergammaglobulinemia. The lymph node histological picture is also distinctive, constituted by a polymorphic infiltrate, a marked proliferation of high endothelial venules, and a dense meshwork of dentritic cells. The neoplastic CD4+ T-cells represent a minority of the lymph node cell population; its detection is facilitated by the aberrant expression of CD10. Almost all cases arbor an EBV infected B-cell population. Patients with AITL have a poor prognosis with conventional treatment, with a median overall survival of less than 3 years. Patients achieving a good clinical response seem beneficiate from a consolidation with high-dose therapy and autologous stem cell transplantation. Constitutional symptoms and autoimmune phenomena, and some times also the neoplastic masses may respond to immunosuppressive or immunomodulatory agents such as thalidomide.
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Affiliation(s)
- Emilio Iannitto
- Division of Hematology, High Dose Therapy Unit, Policlinico Paolo Giaccone, Palermo, Italy
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37
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Vose J, Armitage J, Weisenburger D. International peripheral T-cell and natural killer/T-cell lymphoma study: pathology findings and clinical outcomes. J Clin Oncol 2008; 26:4124-30. [PMID: 18626005 DOI: 10.1200/jco.2008.16.4558] [Citation(s) in RCA: 1495] [Impact Index Per Article: 93.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
PURPOSE Peripheral T-cell lymphoma (PTCL) and natural killer/T-cell lymphoma (NKTCL) are rare and heterogeneous forms of non-Hodgkin's lymphoma (NHL) that, in general, are associated with a poor clinical outcome. PATIENTS AND METHODS A cohort of 1,314 cases of PTCL and NKTCL was organized from 22 centers worldwide, consisting of patients with previously untreated PTCL or NKTCL who were diagnosed between 1990 and 2002. Tissue biopsies, immunophenotypic markers, molecular genetic studies, and clinical information from consecutive patients at each site were reviewed by panels of four expert hematopathologists and classified according to the WHO classification. RESULTS A diagnosis of PTCL or NKTCL was confirmed in 1,153 (87.8%) of the cases. The most common subtypes were PTCL not otherwise specified (NOS; 25.9%), angioimmunoblastic type (18.5%), NKTCL (10.4%), and adult T-cell leukemia/lymphoma (ATLL; 9.6%). Misclassification occurred in 10.4% of the cases including Hodgkin's lymphoma (3%), B-cell lymphoma (1.4%), unclassifiable lymphoma (2.8%), or a diagnosis other than lymphoma (2.3%). We found marked variation in the frequency of the various subtypes by geographic region. The use of an anthracycline-containing regimen was not associated with an improved outcome in PTCL-NOS or angioimmunoblastic type, but was associated with an improved outcome in anaplastic large-cell lymphoma, ALK positive. CONCLUSION The WHO classification is useful for defining subtypes of PTCL and NKTCL. However, expert hematopathology review is important for accurate diagnosis. The clinical outcome for patients with most of these lymphoma subtypes is poor with standard therapies, and novel agents and new modalities are needed to improve survival.
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Affiliation(s)
- Julie Vose
- University of Nebraska Medical Center, Omaha, NE 68198-7680, USA
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Coca Díaz F, García Alhambra MDLA, Rada Martínez S, Menárguez J, Serra Rexach JA. [Angioimmunoblastic lymphoma in a 73-year-old woman]. Rev Esp Geriatr Gerontol 2008; 43:117-119. [PMID: 18682123 DOI: 10.1016/s0211-139x(08)71165-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
We describe the case of a 73-year-old woman with constitutional disorder and pain in the lower limbs, leading to initial suspicion of multiple myeloma. During the diagnostic process, there were discrepancies between the clinical course and findings of complementary tests. After a fulminant clinical course for a few days, the patient died, and a postmortem diagnosis of angioimmunoblastic lymphoma was established. We review the main aspects of this highly infrequent disease, the pathogenesis of which remains uncertain.
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Affiliation(s)
- Francisco Coca Díaz
- Servicio de Geriatría, Hospital General Universitario Gregorio Marañón, Madrid, España
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Kyriakou C, Canals C, Goldstone A, Caballero D, Metzner B, Kobbe G, Kolb HJ, Kienast J, Reimer P, Finke J, Oberg G, Hunter A, Theorin N, Sureda A, Schmitz N. High-Dose Therapy and Autologous Stem-Cell Transplantation in Angioimmunoblastic Lymphoma: Complete Remission at Transplantation Is the Major Determinant of Outcome—Lymphoma Working Party of the European Group for Blood and Marrow Transplantation. J Clin Oncol 2008; 26:218-24. [DOI: 10.1200/jco.2008.12.6219] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PurposePatients with angioimmunoblastic T-cell lymphoma (AITL) have poor prognoses with current conventional chemotherapy. The aim of this study was to evaluate the effect of high-dose therapy (HDT) followed by autologous stem-cell transplantation (ASCT) on patients with AITL.Patients and MethodsWe report a retrospective, multicenter study of 146 patients with AITL who received ASCT. The source of the stem cells was peripheral blood in 143 patients. The conditioning regimen varied, and 74% of the patients received carmustine and 1,3-bis(2-chloroethyl)-1-nitrosourea; etoposide; ara-C; and melphalan chemotherapy.ResultsAfter a median follow-up of 31 months (range, 3 to 174 months), 95 patients (65%) remained alive, and 51 patients (35%) died. Forty-two patients died as a result of disease progression, and nine died as a result of regimen-related toxicity. The cumulative incidence of nonrelapse mortality was 5% and 7% at 12 and 24 months, respectively. The actuarial overall survival (OS) was 67% at 24 months and 59% at 48 months. The cumulative incidence of relapse was estimated at 40% and 51% at 24 and 48 months, respectively. Disease status at transplantation was the major factor that impacted outcome. Patients who received a transplant during first complete remission (CR) had significantly superior progression-free survival and OS. The estimated PFS rates for patients who received their transplants in CR were 70% and 56% at 24 and 48 months, respectively; 42% and 30% for patients with chemotherapy-sensitive disease at those time points, respectively; and 23% at both time points for patients with chemotherapy-refractory disease.ConclusionThis study shows that HDT and ASCT offers the possibility of long-term disease-free survival to patients with AITL. Early transplantation is necessary to achieve optimal results.
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Affiliation(s)
- Charalampia Kyriakou
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Carmen Canals
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Anthony Goldstone
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Dolores Caballero
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Bernd Metzner
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Guido Kobbe
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Hans-Jochem Kolb
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Joachim Kienast
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Peter Reimer
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Jurgen Finke
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Gunnar Oberg
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Ann Hunter
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Niklas Theorin
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Anna Sureda
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
| | - Norbert Schmitz
- From the University College London; European Bone Marrow Transplantation Group, London; and Leicester Royal Infirmary, Leicester, United Kingdom; Hospital Clínico Servicio de Hematología, Salamanca; and Hospital de la Santa Creu i Sant Pau, Barcelona, Spain; University Hospital, Dept. of Hematology; and University Hospital, Department of Medicine, Uppsala, Sweden; University of Freiburg, Department of Medicine -Hematology, Oncology, Freiburg; Medical Klinik, Wurzburg; University of Münster, Department of
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Abstract
Angioimmunoblastic T-cell lymphoma most often affects the elderly. Patients present with generalized lymphadenopathy and systemic symptoms; half also have hepatomegaly, splenomegaly and a rash. Polyclonal hypergammaglobulinemia, elevated lactate dehydrogenase, and anemia are the main laboratory abnormalities. Autoimmune phenomena (including autoimmune hemolytic anemia, immunologic thrombocytopenia, and autoantibodies) are common. Lymph node biopsy is needed to confirm this diagnosis. Genetic analysis that reveals a monoclonal T-cell population is also relevant. The underlying immune deficiency explains the frequency of infections. Most patients are treated with combination chemotherapy. Autologous stem cell transplantation is proposed to the youngest. Immunosuppressive drugs may be appropriate for elderly or relapsing patients. The overall 5-year survival rate is 30%.
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Affiliation(s)
- Florence Lachenal
- Service de médecine interne, Centre hospitalier Lyon Sud, Pierre-Bénite.
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Kang HY, Hwang JH, Park YS, Bang SM, Lee JS, Chung JH, Kim H. Angioimmunoblastic T-cell lymphoma mimicking Crohn's disease. Dig Dis Sci 2007; 52:2743-7. [PMID: 17394065 DOI: 10.1007/s10620-007-9781-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2006] [Accepted: 01/18/2007] [Indexed: 12/09/2022]
Affiliation(s)
- Hae Yeon Kang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
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Panwalkar AW, Armitage JO. T-cell/NK-cell lymphomas: A review. Cancer Lett 2007; 253:1-13. [PMID: 17196327 DOI: 10.1016/j.canlet.2006.11.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2006] [Revised: 11/17/2006] [Accepted: 11/21/2006] [Indexed: 11/26/2022]
Abstract
T-cell neoplasms are a group of heterogeneous neoplasms that present a challenge in management. Accurate diagnosis and classification are necessary for proper treatment. This dilemma is exemplified by continuous upgrading of classification systems in an effort to better understand these diseases. The spectrum of management varies from observation and monitoring to prompt aggressive multimodality treatment to achieve optimal outcomes. Allogeneic transplant has been successful in a minority of cases with the possibility of cure; however this approach is still largely experimental. Molecular studies such as gene expression profiling are expected to offer exciting insight into the biology of these diseases. Novel therapeutic approaches continue to be explored, however will probably require larger clinical trials to establish their utility over the current standard.
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Affiliation(s)
- Amit W Panwalkar
- University of Nebraska Medical Center, Department of Oncology/Hematology, 987680 Nebraska Medical Center, Omaha, NE 68198-7680, United States.
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Dunleavy K, Wilson WH, Jaffe ES. Angioimmunoblastic T cell lymphoma: pathobiological insights and clinical implications. Curr Opin Hematol 2007; 14:348-53. [PMID: 17534160 DOI: 10.1097/moh.0b013e328186ffbf] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Angioimmunoblastic T cell lymphoma is a complex lymphoproliferative disorder. While recent evidence suggests that the Epstein-Barr virus and B cell disregulation are implicated in the disease's pathogenesis, their mechanistic roles remain largely unknown. The prognosis with traditional chemotherapy has been poor, but improved understanding of the disease's pathobiology has led to several promising novel therapeutic strategies. RECENT FINDINGS The recent finding of overexpression of the chemokine CXCL13 by the neoplastic cells of angioimmunoblastic T cell lymphoma suggests that it is derived from follicular helper T cells. In addition, gene-expression profiling has demonstrated overexpression of several genes characteristic of follicular helper T cells. Vascular endothelial growth factor-A is also highly expressed. Novel therapeutic strategies including immunomodulation with agents like cyclosporine and angiogenesis inhibition with drugs such as bevacizumab are being investigated, and show early promise in this disease. SUMMARY Diseases such as angioimmunoblastic T cell lymphoma can help illuminate the biology of the normal immune system. Significant progress has been made in understanding the biology of angioimmunoblastic T cell lymphoma. This has paved the way for the development of new therapeutic strategies and these have shown interesting results.
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Affiliation(s)
- Kieron Dunleavy
- Metabolism Branch, Center for Cancer Research, National Cancer Institute, Bethesda, Maryland, USA
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45
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Attygalle AD, Kyriakou C, Dupuis J, Grogg KL, Diss TC, Wotherspoon AC, Chuang SS, Cabeçadas J, Isaacson PG, Du MQ, Gaulard P, Dogan A. Histologic Evolution of Angioimmunoblastic T-cell Lymphoma in Consecutive Biopsies: Clinical Correlation and Insights Into Natural History and Disease Progression. Am J Surg Pathol 2007; 31:1077-88. [PMID: 17592275 DOI: 10.1097/pas.0b013e31802d68e9] [Citation(s) in RCA: 139] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Angioimmunoblastic T-cell lymphoma (AITL) is an uncommon, but aggressive nodal peripheral T-cell lymphoma. Little is known of its biology and its natural history has been poorly studied. We report the first comprehensive study on the natural history/histologic progression of AITL by reviewing consecutive biopsies in 31 cases. Immunostaining for CD3, CD20, CD10 and CD21, CD23, CNA-42, CD4, CD8, and Ki 67, in situ hybridization for Epstein-Barr virus (EBV)-encoded RNA and polymerase chain reaction for T-clonality and B-clonality were performed. Histologic progression from AITL with limited nodal involvement and hyperplastic follicles (pattern I) to typical AITL with or without regressed follicles (patterns II and III) was observed in 7 cases, one of which relapsed subsequently as pattern I. Thirteen cases showed typical AITL at presentation and follow-up. Eleven cases where polymerase chain reaction results for T-cell receptor-gamma gene rearrangement were directly compared showed an identical band-size in the initial and follow-up biopsies. Seven cases (23%) developed EBV-associated B-cell lymphomas [5 diffuse large B-cell lymphoma (DLBCL) and 2 classic Hodgkin lymphoma]. In 4 cases, a dominant B-cell clone was observed in biopsies lacking evidence of DLBCL. A single case was complicated by EBV-negative DLBCL, whereas another with large cell transformation had a T-cell phenotype. In conclusion, AITL represents a clonal T-cell proliferation with a stable T-cell clone throughout the disease. Partial nodal involvement with hyperplastic follicles is seen in early AITL and at relapse. When "morphologic high-grade transformation" occurs, it is usually due to a secondary (often EBV-associated) B-cell lymphoma, rather than a T-cell neoplasm.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/metabolism
- Biopsy
- Clone Cells/metabolism
- Clone Cells/pathology
- Disease Progression
- Disease-Free Survival
- Epstein-Barr Virus Infections/complications
- Epstein-Barr Virus Infections/metabolism
- Epstein-Barr Virus Infections/pathology
- Female
- Gene Rearrangement, T-Lymphocyte
- Herpesvirus 4, Human/isolation & purification
- Humans
- In Situ Hybridization
- Lymph Nodes/metabolism
- Lymph Nodes/pathology
- Lymphoma, T-Cell, Peripheral/drug therapy
- Lymphoma, T-Cell, Peripheral/etiology
- Lymphoma, T-Cell, Peripheral/metabolism
- Lymphoma, T-Cell, Peripheral/pathology
- Male
- Middle Aged
- Neoplasm Staging
- RNA, Viral/analysis
- T-Lymphocytes/metabolism
- T-Lymphocytes/pathology
- Treatment Outcome
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Rodríguez J, Conde E, Gutiérrez A, Arranz R, Gandarillas M, Leon A, Ojanguren J, Sureda A, Carrera D, Bendandi M, Moraleda J, Ribera JM, Albo C, Morales A, García JC, Fernández P, Cañigral G, Bergua J, Caballero MD. Prolonged survival of patients with angioimmunoblastic T-cell lymphoma after high-dose chemotherapy and autologous stem cell transplantation. The GELTAMO experience. Eur J Haematol 2007; 78:290-6. [PMID: 17378891 DOI: 10.1111/j.1600-0609.2007.00815.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Angioimmunoblastic T-cell lymphoma (AIL) is a rare lymphoma with a poor prognosis and no standard treatment. Here, we report our experiences with 19 patients treated with high-dose chemotherapy and autologous stem cell transplantation (HDC/ASCT) within the GELTAMO co-operative group between 1992 and 2004. METHODS The median age at transplantation was 46 yr. Fifteen patients underwent the procedure as front-line therapy and four patients as salvage therapy. Most patients received peripheral stem cells (90%) coupled with BEAM or BEAC as conditioning regimen (79%). RESULTS A 79% of patients achieved complete response, 5% partial response and 16% failed the procedure. After a median follow-up of 25 months, eight patients died (seven of progressive disease and secondary neoplasia), while actuarial overall survival and progression-free survival at 3 yr was 60% and 55%. Prognostic factors associated with a poor outcome included bone marrow involvement, transplantation in refractory disease state, attributing more than one factor of the age-adjusted-International Prognostic Index, Pretransplant peripheral T-cell lymphoma (PTCL) Score or Prognostic Index for PTCL. CONCLUSIONS More than half of the patients with AIL that display unfavourable prognostic factors at diagnosis or relapse would be expected to be alive and disease-free after 3 yr when treated with HDC/ASCT. Patients who are transplanted in a refractory disease state do not benefit from this procedure.
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Affiliation(s)
- José Rodríguez
- Hospital Universitario Son Dureta, Palma de Mallorca, Spain.
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Halene S, Zieske A, Berliner N. Sustained remission from angioimmunoblastic T-cell lymphoma induced by alemtuzumab. ACTA ACUST UNITED AC 2006; 3:165-8; quiz 169. [PMID: 16520806 DOI: 10.1038/ncponc0430] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2005] [Accepted: 10/07/2005] [Indexed: 11/09/2022]
Abstract
BACKGROUND A 73-year-old woman presented with acute lower back pain, fever, chills and arthralgias. She had previously had a positive protein derivative test with a negative chest X-ray; her medical history was also remarkable for a mitral valve prolapse. Initial symptoms resolved spontaneously without therapy, but fever recurred with associated arthralgias, myalgias, diffuse and worsening lymphadenopathy, splenomegaly, and bilateral pulmonary infiltrates. INVESTIGATIONS Physical examination, blood and urine cultures, MRI of the spine, echocardiogram, extensive serologies, serum and urine protein electrophoresis, immunofixation electrophoresis, bone-marrow aspiration and biopsy with flow cytometry, cytogenetics, and gene rearrangement studies, CT scan of the chest, abdomen and pelvis, whole-body PET, and lymph-node biopsy for histological examination, immunohistochemistry, and gene rearrangement studies. DIAGNOSIS Angioimmunoblastic T-cell lymphoma. MANAGEMENT Steroids (prednisone, methylprednisolone), levofloxacin, isoniazid with pyridoxine, ciclosporin A, methotrexate, alemtuzumab, broad-spectrum antibiotics, Pneumocystis carinii prophylaxis, vancomycin, and clindamycin.
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Affiliation(s)
- Stephanie Halene
- Yale University School of Medicine, New Haven, CT 06520-8021, USA
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Reimer P, Rüdiger T, Wilhelm M. The Role of High-Dose Therapy in Peripheral T-Cell Lymphomas. ACTA ACUST UNITED AC 2006; 6:373-9. [PMID: 16640812 DOI: 10.3816/clm.2006.n.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) represent a heterogeneous group of non-Hodgkin's lymphomas. With few exceptions (eg, anaplastic large-cell lymphoma expressing the anaplastic lymphoma kinase), PTCLs have generally been reported to have a worse prognosis compared with B-cell lymphomas. Despite the poor outcome after conventional therapy, the impact of high-dose therapy with autologous or allogeneic stem cell transplantation (SCT) in these rare diseases is poorly defined mainly because of the lack of prospective PTCL-restricted studies. Most data exist for high-dose therapy with autologous SCT in relapsing or refractory disease. Because most studies showed similar results for PTCL compared with aggressive B-cell lymphomas in which high-dose therapy with autologous SCT is accepted as standard therapy, this approach seems appropriate in relapsing or refractory PTCL. Results for high-dose therapy with autologous SCT as first-line therapy mainly rely on studies on aggressive lymphomas that also included lymphomas of the T-cell phenotype. Our own recently published PTCL-restricted prospective study confirmed the feasibility with only moderate toxicity and a good response rate. Overall, patients with a good remission status after induction therapy exhibited a high complete response rate after transplantation, and at least a subgroup of patients remained in long-term remission. The greatest uncertainty exists for the impact of allogeneic SCT after high-dose therapy. In refractory or relapsing PTCL, this approach might improve the outcome for eligible patients, especially when using reduced-intensity conditioning. Overall, because data on high-dose therapy for PTCL are limited, larger and randomized studies are necessary to definitely confirm the preliminary results.
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Affiliation(s)
- Peter Reimer
- Medizinische Poliklinik, University of Wuerzburg, Germany.
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49
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Abstract
T-cell non-Hodgkin lymphomas (NHLs) are uncommon malignancies. The current WHO/EORTC classification recognizes 9 distinct clinicopathologic peripheral T-cell NHLs. These disorders have unique characteristics and require individualized diagnostic and therapeutic strategies. Tremendous progress has been made in recent years in the understanding of the pathogenesis of these disorders. Specific chromosomal translocations and viral infections are now known to be associated with certain lymphomas. In this review, we describe their clinical and pathologic features. We also discuss the use of molecular studies in the diagnostic work-up of T-cell lymphomas. Because of the rarity of these disorders and the lack of well-designed clinical trials, the treatment of peripheral T-cell NHLs is often challenging. Additional studies are required to learn more about the biology of these diseases, which may lead to more optimal and possibly targeted therapies.
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Affiliation(s)
- Mujahid A Rizvi
- Division of Hematology/Oncology, Department of Medicine, Northwestern University Feinberg School of Medicine, 676 N St Clair St, Ste 850, Chicago, IL 60611, USA.
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Dogan A, Ngu LSP, Ng SH, Cervi PL. Pathology and clinical features of angioimmunoblastic T-cell lymphoma after successful treatment with thalidomide. Leukemia 2005; 19:873-5. [PMID: 15744336 DOI: 10.1038/sj.leu.2403710] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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