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Abramson JS, Siddiqi T, Palomba ML, Gordon LI, Lunning MA, Arnason JE, Wang M, Forero-Torres A, Albertson T, Dehner C, Garcia J, Li D, Xie B, Maloney DG. High durable CR rates and preliminary safety profile for JCAR017 in R/R aggressive b-NHL (TRANSCEND NHL 001 Study): A defined composition CD19-directed CAR T-cell product with potential for outpatient administration. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.5_suppl.120] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
120 Background: JCAR017 is a defined composition, CD19-directed 4-1BB CAR T cell product administered at a precise dose of CD8 and CD4 CAR T cells in a seamless design Phase 1 pivotal trial of relapsed/refractory (R/R) B-cell NHL (TRANSCEND NHL 001; NCT02631044). Methods: Patients (pts) with R/R DLBCL NOS, PMBCL, FL grade 3B, or MCL and adequate organ function are eligible. The FULL dataset includes all pts in the DLBCL cohort (i.e. excludes MCL). The CORE dataset includes pts meeting inclusion for a planned pivotal DLBCL cohort (DLBCL NOS [ de novo or transformed from follicular lymphoma], ECOG 0-1, no prior allo-SCT). Results: As of July 7, 2017, 69 pts were treated in the DLBCL cohort and evaluable for safety. In the FULL dataset, 21 pts (30%) had cytokine release syndrome (CRS), with 1 serious CRS event (1%; Gr 4). Neurotoxicity (NT) at any grade developed in 14 (20%), including 10 (14%) with Gr 3-4 events. There were no Gr 5 CRS or NT events. Median time to onset of first CRS and NT was 5 days and 10 days, respectively, 13 (19%) received anti-cytokine therapy and only one required vasopressor support. In the CORE dataset (n = 49), similar rates of CRS and NT were shown. The majority of pts, 64% (44/69), had no CRS or NT, and median onset of CRS and NT were 5 and 11 days, respectively, suggesting outpatient delivery of JCAR017 may be feasible. In the DLBCL cohort, 68 pts were evaluable for efficacy; best overall response, 3-month, and 6-month response rates in the FULL dataset were 75% (51/68), 49% (27/55), and 40% (14/35), respectively; and, in the CORE dataset, were 84% (41/49), 65% (26/40), and 57% (13/23). The best overall, 3-month, and 6-month CR rates were 61% (30/49), 53% (21/40), and 52% (12/23), respectively, in the CORE dataset. Among 16 double/triple hit pts, best ORR was 81%, and 3-month CR rate was 60%. A trend toward improved response rate at 3 months was observed in pts treated at DL2 compared to DL1. Conclusions: At the symposium, we will report updated efficacy and the preliminary safety profile for JCAR017, which supports potential outpatient administration in R/R Aggressive B-NHL patients. Clinical trial information: NCT02631044.
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Wierda WG, Byrd JC, Abramson JS, Bhat S, Bociek G, Brander D, Brown J, Chanan-Khan A, Coutre SE, Davis RS, Fletcher CD, Hill B, Kahl BS, Kamdar M, Kaplan LD, Khan N, Kipps TJ, Lancet J, Ma S, Malek S, Mosse C, Shadman M, Siddiqi T, Stephens D, Wagner N, Zelenetz AD, Dwyer MA, Sundar H. Hairy Cell Leukemia, Version 2.2018, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2017; 15:1414-1427. [PMID: 29118233 DOI: 10.6004/jnccn.2017.0165] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Hairy cell leukemia (HCL) is a rare type of indolent B-cell leukemia, characterized by symptoms of fatigue and weakness, organomegaly, pancytopenia, and recurrent opportunistic infections. Classic HCL should be considered a distinct clinical entity separate from HCLvariant (HCLv), which is associated with a more aggressive disease course and may not respond to standard HCL therapies. Somatic hypermutation in the IGHV gene is present in most patients with HCL. The BRAF V600E mutation has been reported in most patients with classic HCL but not in those with other B-cell leukemias or lymphomas. Therefore, it is necessary to distinguish HCLv from classic HCL. This manuscript discusses the recommendations outlined in the NCCN Guidelines for the diagnosis and management of classic HCL.
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Abramson JS, McGree B, Noyes S, Plummer S, Wong C, Chen YB, Palmer E, Albertson T, Ferry JA, Arrillaga-Romany IC. Anti-CD19 CAR T Cells in CNS Diffuse Large-B-Cell Lymphoma. N Engl J Med 2017; 377:783-784. [PMID: 28834486 DOI: 10.1056/nejmc1704610] [Citation(s) in RCA: 153] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Abramson JS, Palomba ML, Gordon LI, Lunning MA, Arnason JE, Forero-Torres A, Wang M, Albertson TM, Allen T, Sutherland C, Xie B, Garcia J, Siddiqi T. CR rates in relapsed/refractory (R/R) aggressive B-NHL treated with the CD19-directed CAR T-cell product JCAR017 (TRANSCEND NHL 001). J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.7513] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
7513 Background: JCAR017 is a second-generation, CD19-directed, 4-1BB CAR T cell product comprising CD8 and CD4 CAR T cells in a 1:1 ratio. A multicenter phase 1 trial of JCAR017 in R/R B-cell NHL (NCT02631044) is underway. Methods: Patients with R/R DLBCL, PMBCL, FL grade 3B, or MCL and adequate organ function are eligible. There was no minimum ALC requirement for apheresis; no test expansion was required. Treatment includes lymphodepletion with fludarabine and cyclophosphamide, followed by JCAR017. Multiple dose levels (DLs)/administration schedules of JCAR017 are being evaluated. Study objectives include safety, PK, and antitumor response. Results: As of November 23, 2016, 28 patients have been treated and are evaluable for safety and efficacy. Nineteen were male, 9 female; 25 DLBCL, 2 MCL, and 1 FL grade 3B. Median age was 63 years (range 37-79), median number of prior therapies was 4 (range 1-8), 23 (82%) were refractory to their last chemotherapy, and 16 (57%) had prior transplant. No severe cytokine release syndrome (sCRS) was observed; 10 patients had grade 1-2 CRS (1 received tocilizumab). Five patients developed neurotoxicity, including 4 grade 3-4; all events resolved in the 4 patients who had adequate follow up. Median onset of CRS and neurotoxicity were 5 and 11 days, respectively. Four deaths after disease progression occurred, none related to JCAR017. In 20 patients treated at DL1 (5×107 cells), the RR was 80% with 60% achieving CR. One patient with secondary CNS involvement achieved CR without neurotoxicity. JCAR017 was detected at 3 and 6 months in responding patients, including some who relapsed; higher mean peak levels were detected in patients with durable response at 3 months. Data on patients treated at DL2 (1×108 cells), alternative dose schedules, tumor biopsy, and additional biomarkers will be presented. Conclusions: Treatment with JCAR017 results in high CR rate in patients with heavily pretreated R/R DLBCL. Relapses can occur despite persistence of JCAR017, suggesting tumor immune evasion mechanisms may contribute to relapse. Observed toxicities are manageable and occurred at rates lower than those reported for other CD19-directed CAR T cell products. Clinical trial information: NCT02631044.
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Wierda WG, Zelenetz AD, Gordon LI, Abramson JS, Advani RH, Andreadis CB, Bartlett N, Byrd JC, Caimi P, Fayad LE, Fisher RI, Glenn MJ, Habermann TM, Harris NL, Hernandez-Ilizaliturri F, Hoppe RT, Horwitz SM, Kaminski MS, Kelsey CR, Kim YH, Krivacic S, LaCasce AS, Martin MG, Nademanee A, Porcu P, Press O, Rabinovitch R, Reddy N, Reid E, Roberts K, Saad AA, Snyder ED, Sokol L, Swinnen LJ, Vose JM, Yahalom J, Dwyer MA, Sundar H. NCCN Guidelines Insights: Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Version 1.2017. J Natl Compr Canc Netw 2017; 15:293-311. [PMID: 28275031 DOI: 10.6004/jnccn.2017.0030] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) are different manifestations of the same disease and managed in much the same way. The advent of novel CD20 monoclonal antibodies led to the development of effective chemoimmunotherapy regimens. More recently, small molecule inhibitors targeting kinases involved in a number of critical signaling pathways and a small molecule inhibitor of the BCL-2 family of proteins have demonstrated activity for the treatment of patients with CLL/SLL. These NCCN Guidelines Insights highlight important updates to the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for CLL/SLL for the treatment of patients with newly diagnosed or relapsed/refractory CLL/SLL.
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MESH Headings
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Comorbidity
- Drug Resistance, Neoplasm
- Humans
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/etiology
- Leukemia, Lymphocytic, Chronic, B-Cell/mortality
- Leukemia, Lymphocytic, Chronic, B-Cell/therapy
- Molecular Targeted Therapy
- Neoplasm Staging
- Recurrence
- Retreatment
- Treatment Outcome
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Blute ML, Abramson JS, Cronin KC, Nardi V. Case 5-2017. A 19-Year-Old Man with Hematuria and a Retroperitoneal Mass. N Engl J Med 2017; 376:684-692. [PMID: 28199810 DOI: 10.1056/nejmcpc1610100] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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108
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Abramson JS. Bone marrow biopsies for staging of diffuse large B-cell lymphoma: are we looking too closely? Leuk Lymphoma 2016; 58:4-5. [PMID: 27778520 DOI: 10.1080/10428194.2016.1246731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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109
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Bledsoe JR, Redd RA, Hasserjian RP, Soumerai JD, Nishino HT, Boyer DF, Ferry JA, Zukerberg LR, Harris NL, Abramson JS, Sohani AR. The immunophenotypic spectrum of primary mediastinal large B-cell lymphoma reveals prognostic biomarkers associated with outcome. Am J Hematol 2016; 91:E436-41. [PMID: 27419920 DOI: 10.1002/ajh.24485] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/14/2016] [Accepted: 07/13/2016] [Indexed: 12/25/2022]
Abstract
Primary mediastinal large B-cell lymphoma (PMBL) is a distinct subtype of diffuse large B-cell lymphoma (DLBCL) that shows overlap with classical Hodgkin lymphoma (CHL) and a favorable prognosis compared to mediastinal gray-zone lymphoma (MGZL). We performed immunohistochemistry on initial diagnostic specimens of 49 cases of uniformly treated PMBL to determine the frequency and clinical significance of expression of antigens commonly seen in CHL and MGZL, along with markers previously shown to be prognostic in DLBCL, not otherwise specified. The median age was 37 years with a female:male ratio of 2.3. After a median follow-up of 78 months, 24% of patients had relapsed or refractory disease and 22% had died; the 5-year PFS was 70%. Variable CD15 expression was seen in 31% of cases, but was not associated with adverse outcome. Hans cell-of-origin, proliferation index, and MYC/BCL2 coexpression were not associated with outcome, while low PDL1 (P = 0.011) and high MUM1 (P = 0.065) staining were each associated with shorter PFS. A biologic risk score (one point each for low PDL1 and high MUM1) stratified patients into three prognostic risk groups for PFS (P = 0.001) and OS (P = 0.032). On separate multivariate models, low PDL1 was independent of R-IPI risk group for PFS (HR 6.0, P = 0.023), as was a biologic risk score of 2 (HR 5.6, P = 0.011). Incorporation of the biologic risk score sub-stratified patients within R-IPI groups for both PFS (P < 0.001) and OS (P < 0.001). In summary, we characterize the immunophenotypic spectrum of PMBL and identify PDL1 and MUM1 as prognostic biomarkers for high-risk disease. Am. J. Hematol. 91:E436-E441, 2016. © 2016 Wiley Periodicals, Inc.
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110
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Horwitz SM, Zelenetz AD, Gordon LI, Wierda WG, Abramson JS, Advani RH, Andreadis CB, Bartlett N, Byrd JC, Fayad LE, Fisher RI, Glenn MJ, Habermann TM, Lee Harris N, Hernandez-Ilizaliturri F, Hoppe RT, Kaminski MS, Kelsey CR, Kim YH, Krivacic S, LaCasce AS, Lunning M, Nademanee A, Press O, Rabinovitch R, Reddy N, Reid E, Roberts K, Saad AA, Sokol L, Swinnen LJ, Vose JM, Yahalom J, Zafar N, Dwyer M, Sundar H, Porcu P. NCCN Guidelines Insights: Non-Hodgkin's Lymphomas, Version 3.2016. J Natl Compr Canc Netw 2016; 14:1067-79. [PMID: 27587620 DOI: 10.6004/jnccn.2016.0117] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Peripheral T-cell lymphomas (PTCLs) represent a relatively uncommon heterogeneous group of non-Hodgkin's lymphomas (NHLs) with an aggressive clinical course and poor prognosis. Anthracycline-based multiagent chemotherapy with or without radiation therapy followed by first-line consolidation with high-dose therapy followed by autologous stem cell rescue (HDT/ASCR) is the standard approach to most of the patients with newly diagnosed PTCL. Relapsed or refractory disease is managed with second-line systemic therapy followed by HDT/ASCR or allogeneic stem cell transplant, based on the patient's eligibility for transplant. In recent years, several newer agents have shown significant activity in patients with relapsed or refractory disease across all 4 subtypes of PTCL. These NCCN Guideline Insights highlight the important updates to the NCCN Guidelines for NHL, specific to the management of patients with relapsed or refractory PTCL.
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111
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Atkinson W, Catana C, Abramson JS, Arabasz G, McDermott S, Catalano O, Muse V, Blake MA, Barnes J, Shelly M, Hochberg E, Rosen BR, Guimaraes AR. Hybrid FDG-PET/MR compared to FDG-PET/CT in adult lymphoma patients. Abdom Radiol (NY) 2016; 41:1338-48. [PMID: 27315095 DOI: 10.1007/s00261-016-0638-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE The goal of this study is to evaluate the diagnostic performance of simultaneous FDG-PET/MR including diffusion compared to FDG-PET/CT in patients with lymphoma. METHODS Eighteen patients with a confirmed diagnosis of non-Hodgkin's (NHL) or Hodgkin's lymphoma (HL) underwent an IRB-approved, single-injection/dual-imaging protocol consisting of a clinical FDG-PET/CT and subsequent FDG-PET/MR scan. PET images from both modalities were reconstructed iteratively. Attenuation correction was performed using low-dose CT data for PET/CT and Dixon-MR sequences for PET/MR. Diffusion-weighted imaging was performed. SUVmax was measured and compared between modalities and the apparent diffusion coefficient (ADC) using ROI analysis by an experienced radiologist using OsiriX. Strength of correlation between variables was measured using the Pearson correlation coefficient (r p). RESULTS Of the 18 patients included in this study, 5 had HL and 13 had NHL. The median age was 51 ± 14.8 years. Sixty-five FDG-avid lesions were identified. All FDG-avid lesions were visible with comparable contrast, and therefore initial and follow-up staging was identical between both examinations. SUVmax from FDG-PET/MR [(mean ± sem) (21.3 ± 2.07)] vs. FDG-PET/CT (mean 23.2 ± 2.8) demonstrated a strongly positive correlation [r s = 0.95 (0.94, 0.99); p < 0.0001]. There was no correlation found between ADCmin and SUVmax from FDG-PET/MR [r = 0.17(-0.07, 0.66); p = 0.09]. CONCLUSION FDG-PET/MR offers an equivalent whole-body staging examination as compared with PET/CT with an improved radiation safety profile in lymphoma patients. Correlation of ADC to SUVmax was weak, understating their lack of equivalence, but not undermining their potential synergy and differing importance.
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McKelvie PA, Climent F, Krings G, Hasserjian RP, Abramson JS, Pilch BZ, Harris NL, Ferry JA, Zukerberg LR, Sohani AR. Small-cell predominant extranodal NK/T cell lymphoma, nasal type: clinicopathological analysis of a series of cases diagnosed in a Western population. Histopathology 2016; 69:667-79. [DOI: 10.1111/his.12990] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Accepted: 05/01/2016] [Indexed: 11/30/2022]
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113
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Pathania D, Im H, Kilcoyne A, Sohani AR, Fexon L, Pivovarov M, Abramson JS, Randall TC, Chabner BA, Weissleder R, Lee H, Castro CM. Holographic Assessment of Lymphoma Tissue (HALT) for Global Oncology Field Applications. Am J Cancer Res 2016; 6:1603-10. [PMID: 27446494 PMCID: PMC4955059 DOI: 10.7150/thno.15534] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 05/09/2016] [Indexed: 11/05/2022] Open
Abstract
Low-cost, rapid and accurate detection technologies are key requisites to cope with the growing global cancer challenges. The need is particularly pronounced in resource-limited settings where treatment opportunities are often missed due to the absence of timely diagnoses. We herein describe a Holographic Assessment of Lymphoma Tissue (HALT) system that adopts a smartphone as the basis for molecular cancer diagnostics. The system detects malignant lymphoma cells labeled with marker-specific microbeads that produce unique holographic signatures. Importantly, we optimized HALT to detect lymphomas in fine-needle aspirates from superficial lymph nodes, procedures that align with the minimally invasive biopsy needs of resource-constrained regions. We equipped the platform to directly address the practical needs of employing novel technologies for "real world" use. The HALT assay generated readouts in <1.5 h and demonstrated good agreement with standard cytology and surgical pathology.
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114
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Alinari L, Gru A, Quinion C, Huang Y, Lozanski A, Lozanski G, Poston J, Venkataraman G, Oak E, Kreisel F, Park SI, Matthews S, Abramson JS, Iris Lim H, Martin P, Cohen JB, Evens A, Al-Mansour Z, Singavi A, Fenske TS, Blum KA. De novo CD5+ diffuse large B-cell lymphoma: Adverse outcomes with and without stem cell transplantation in a large, multicenter, rituximab treated cohort. Am J Hematol 2016; 91:395-9. [PMID: 26800311 DOI: 10.1002/ajh.24299] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Revised: 01/04/2016] [Accepted: 01/06/2016] [Indexed: 12/14/2022]
Abstract
De novo CD5+ diffuse large B-cell lymphomas (DLBCL) are a distinct subgroup of DLBCL with poor prognosis. However the role of rituximab-containing therapy and salvage stem cell transplantation in this patients' population remain to be defined. We retrospectively reviewed clinical features and outcomes of 102 patients with de novo CD5+ DLBCL treated with rituximab-containing therapy at nine different institutions. By Hans' criteria, 64 patients had activated B-cell (ABC) subtype, 24 germinal center B-cell (GCB) subtype, and 14 were not evaluated. No patients had a myc translocation. Eighty-three patients were treated with rituximab, cyclophosphamide, doxorubicin, vincristine, prednisone (R-CHOP), 7 with rituximab, etoposide, cyclophosphamide, doxorubicin, vincristine, prednisone (R-EPOCH), and 6 with R-CHOP with methotrexate, 3 g/m(2) . The overall response rate to front-line therapy was 85%. The 3-year progression free survival (PFS) and overall survival (OS) for all patients were 40 and 65%, respectively. The 3-year PFS for ABC- and GCB-subtypes was 34 and 45%, respectively. The 3-year OS for ABC- and GCB-subtypes was 62 and 67%, respectively. The median time to second treatment failure was 3 months and 1 month for ABC- and GCB-subtypes, respectively. Twenty of 28 (71%) transplanted patients with autologous, allogeneic, or both, relapsed. This study confirms the poor prognosis of de novo CD5+ DLBCL in a large multi-center cohort despite initial rituximab-containing chemotherapy and suggests that stem cell transplantation fails to salvage the majority of these patients. Approaches to prevent recurrence and/or novel therapies for relapsed disease are needed for this subgroup of DLBCL patients.
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von Tresckow B, Morschhauser F, Szer J, Eichenauer DA, Abramson JS, Sureda A, Engert A. Panobinostat consolidation in patients with Hodgkin lymphoma at risk for relapse after high dose chemotherapy and autologous stem cell transplant: final results after early trial discontinuation. Leuk Lymphoma 2016; 58:222-225. [PMID: 27184350 DOI: 10.1080/10428194.2016.1182164] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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116
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Abramson JS, Ferry JA, Muse VV, Lanuti M. Extranodal Marginal Zone Lymphoma Presenting As Miliary Lung Disease. J Clin Oncol 2016; 34:e27-30. [PMID: 24912892 DOI: 10.1200/jco.2013.50.6501] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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117
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Zelenetz AD, Gordon LI, Wierda WG, Abramson JS, Advani RH, Andreadis CB, Bartlett N, Byrd JC, Fayad LE, Fisher RI, Glenn MJ, Habermann TM, Lee Harris N, Hernandez-Ilizaliturri F, Hoppe RT, Horwitz SM, Kaminski MS, Kelsey CR, Kim YH, Krivacic S, LaCasce AS, Lunning M, Nademanee A, Porcu P, Press O, Rabinovitch R, Reddy N, Reid E, Roberts K, Saad AA, Sokol L, Swinnen LJ, Vose JM, Yahalom J, Zafar N, Dwyer M, Sundar H. Diffuse Large B-Cell Lymphoma Version 1.2016. J Natl Compr Canc Netw 2016; 14:196-231. [PMID: 26850490 DOI: 10.6004/jnccn.2016.0023] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Diffuse large B-cell lymphomas (DLBCL) are now considered a heterogeneous group of distinct molecular subtypes (germinal center B-cell DLBCL, activated B-cell DLBCL, and primary mediastinal large B-cell lymphoma (PMBL) with varied natural history and response to therapy. In addition, a subset of patients with DLBCL have concurrent MYC and/or BCL2 gene rearrangements (double-hit lymphomas; DHL) and others have a dual expression of both MYC and BCL2 proteins (double-expressing DLBCL; DEL). The standard of care for the treatment of patients with PMBL, DHL, or DEL has not been established. Adequate immunophenotyping and molecular testing (in selected circumstances) are necessary for the accurate diagnosis of different subtypes of DLBCL. The NCCN Guidelines included in this issue, part of the NCCN Guidelines for non-Hodgkin's lymphomas, address the diagnosis and management of DLBCL and its subtypes.
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Sohani AR, Abramson JS. MYC/BCL2 double-expression vs. cell-of-origin classification in diffuse large B-cell lymphoma: do we need to know both? Leuk Lymphoma 2015; 57:509-11. [PMID: 26693593 DOI: 10.3109/10428194.2015.1115046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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119
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Landsburg DJ, Petrich AM, Abramson JS, Sohani AR, Press O, Cassaday R, Chavez JC, Song K, Zelenetz AD, Gandhi M, Shah N, Fenske TS, Jaso J, Medeiros LJ, Yang DT, Nabhan C. Impact of oncogene rearrangement patterns on outcomes in patients with double-hit non-Hodgkin lymphoma. Cancer 2015; 122:559-64. [PMID: 26565895 DOI: 10.1002/cncr.29781] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Revised: 09/21/2015] [Accepted: 09/21/2015] [Indexed: 12/29/2022]
Abstract
BACKGROUND Double-hit lymphomas (DHLs) are collectively defined as B-cell non-Hodgkin lymphomas harboring rearrangements of MYC as well as B-cell lymphoma 2 (BCL2) and/or B-cell lymphoma 6 (BCL6). To the authors' knowledge, the impact of specific oncogene rearrangements on outcomes of patients with DHL who are treated with immunochemotherapy has not been previously described. METHODS The authors identified patients whose diagnostic tissue specimens underwent metaphase karyotyping or fluorescence in situ hybridization for MYC as well as both BCL2 and BCL6 rearrangements. Cohorts were defined by the presence (+) or absence (-) of rearrangements: MYC+/BCL2+/BCL6- (BCL2-DHL), MYC+/BCL2-/BCL6+ (BCL6-DHL), and MYC+/BCL2+/BCL6+ (triple-hit lymphoma; THL). RESULTS A total of 117 patients were included in the current analysis (76 BCL2-DHL patients, 16 BCL6-DHL patients, and 25 THL patients). Compared with patients with BCL2-DHL, those with BCL6-DHL were more likely to be classified as having a non-germinal center cell of origin, presented with extranodal disease, and appeared to achieve higher rates of complete response despite receiving intensive induction therapy less frequently. However, patients with BCL6-DHL experienced a shorter median overall survival if achieving an initial complete response compared with patients with BCL2-DHL. Patients with THL experienced survival outcomes similar to those of patients with BCL2-DHL. CONCLUSIONS Recognition of the specific oncogene rearrangements may be of prognostic value and potentially guide future therapeutic strategies for patients with DHL.
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Evens AM, Kanakry JA, Sehn LH, Kritharis A, Feldman T, Kroll A, Gascoyne RD, Abramson JS, Petrich AM, Hernandez-Ilizaliturri FJ, Al-Mansour Z, Adeimy C, Hemminger J, Bartlett NL, Mato A, Caimi PF, Advani RH, Klein AK, Nabhan C, Smith SM, Fabregas JC, Lossos IS, Press OW, Fenske TS, Friedberg JW, Vose JM, Blum KA. Gray zone lymphoma with features intermediate between classical Hodgkin lymphoma and diffuse large B-cell lymphoma: characteristics, outcomes, and prognostication among a large multicenter cohort. Am J Hematol 2015; 90:778-83. [PMID: 26044261 DOI: 10.1002/ajh.24082] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 05/29/2015] [Accepted: 06/01/2015] [Indexed: 12/21/2022]
Abstract
Gray zone lymphoma (GZL) with features between classical Hodgkin lymphoma and diffuse large B-cell lymphoma (DLBCL) is a recently recognized entity reported to present primarily with mediastinal disease (MGZL). We examined detailed clinical features, outcomes, and prognostic factors among 112 GZL patients recently treated across 19 North American centers. Forty-three percent of patients presented with MGZL, whereas 57% had non-MGZL (NMGZL). NMGZL patients were older (50 versus 37 years, P = 0.0001); more often had bone marrow involvement (19% versus 0%, P = 0.001); >1 extranodal site (27% versus 8%, P = 0.014); and advanced stage disease (81% versus 13%, P = 0.0001); but they had less bulk (8% versus 44%, P = 0.0001), compared with MGZL patients. Common frontline treatments were cyclophosphamide-doxorubicin-vincristine-prednisone +/- rituximab (CHOP+/-R) 46%, doxorubicin-bleomycin-vinblastine-dacarbazine +/- rituximab (ABVD+/-R) 30%, and dose-adjusted etoposide-doxorubicin-cyclophosphamide-vincristine-prednisone-rituximab (DA-EPOCH-R) 10%. Overall and complete response rates for all patients were 71% and 59%, respectively; 33% had primary refractory disease. At 31-month median follow-up, 2-year progression-free survival (PFS) and overall survival rates were 40% and 88%, respectively. Interestingly, outcomes in MGZL patients seemed similar compared with that of NMGZL patients. On multivariable analyses, performance status and stage were highly prognostic for survival for all patients. Additionally, patients treated with ABVD+/-R had markedly inferior 2-year PFS (22% versus 52%, P = 0.03) compared with DLBCL-directed therapy (CHOP+/-R and DA-EPOCH-R), which persisted on Cox regression (hazard ratio, 1.88; 95% confidence interval, 1.03-3.83; P = 0.04). Furthermore, rituximab was associated with improved PFS on multivariable analyses (hazard ratio, 0.35; 95% confidence interval, 0.18-0.69; P = 0.002). Collectively, GZL is a heterogeneous and likely more common entity and often with nonmediastinal presentation, whereas outcomes seem superior when treated with a rituximab-based, DLBCL-specific regimen.
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Abramson JS. Transformative Clinical Trials in Non-Hodgkin and Hodgkin Lymphomas. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2015; 15 Suppl:S141-6. [PMID: 26297267 DOI: 10.1016/j.clml.2015.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 02/03/2015] [Indexed: 11/20/2022]
Abstract
Dramatic progress in the understanding of underlying disease biology and the development of novel therapeutics has yielded a revolution that is poised to transform the face of lymphoma treatment across a broad spectrum of histologies. Ongoing randomized clinical trials are poised to unseat long-entrenched standards of care in diffuse large B-cell lymphoma, follicular lymphoma, mantle cell lymphoma, peripheral T-cell lymphoma, and Hodgkin lymphoma. Emerging treatment approaches are reviewed, including optimization of existing chemoimmunotherapy platforms, development of chemotherapy-sparing immunotherapy for follicular lymphoma, biologically targeted therapy for subsets of diffuse large B-cell lymphoma, and incorporation of novel agents into the treatment of mantle cell lymphoma and peripheral T-cell lymphoma. Novel therapies in early stage trials with future promise of redefining standards of care are also reviewed for non-Hodgkin and Hodgkin lymphomas, including small molecule pathway inhibitors and advances in immunotherapy.
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Wang L, Tan TC, Halpern EF, Neilan TG, Francis SA, Picard MH, Fei H, Hochberg EP, Abramson JS, Weyman AE, Kuter I, Scherrer-Crosbie M. Major Cardiac Events and the Value of Echocardiographic Evaluation in Patients Receiving Anthracycline-Based Chemotherapy. Am J Cardiol 2015; 116:442-6. [PMID: 26071994 DOI: 10.1016/j.amjcard.2015.04.064] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2015] [Revised: 04/30/2015] [Accepted: 04/30/2015] [Indexed: 11/15/2022]
Abstract
Anthracyclines are an important component of cancer treatments; however, their use is limited by the occurrence of cardiotoxicity. There are limited data on the occurrence of heart failure and the value of baseline and follow-up measurements of left ventricular (LV) ejection fraction (EF) in the current era. Therefore, the objectives of the present study were twofold: (1) to characterize the occurrence of and risk factors for major adverse cardiac events (MACEs: symptomatic heart failure and cardiac death) in a large contemporaneous population of adult patients treated with anthracyclines and (2) to test the value of LVEF and LV dimensions obtained using echocardiography in the prediction of MACE. Five thousand fifty-seven patients were studied, of whom 124 (2.4%) developed MACE. Of the total cohort, 2,285 patients had an available echocardiogram pre-chemotherapy. Patients with MACE were older (p <0.0001), predominantly men (p = 0.03), and with a higher incidence of cardiovascular risk factors and cardiac treatments. Patients with hematologic cancers had a higher incidence of cardiac events than patients with breast cancer (4.2% vs 0.7%, p <0.0001). Baseline LVEF, LVEF ≤5 points above the lower limits of normal, and LV internal diameter were predictive of the rate of occurrence of MACE. In conclusion, older patients with hematologic cancers and patients with a baseline LVEF ≤5 points above the lower limit of normal have higher incidence of MACE and should be closely monitored.
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Soumerai JD, Sohani AR, Abramson JS. Diagnosis and management of Castleman disease. Cancer Control 2015; 21:266-78. [PMID: 25310208 DOI: 10.1177/107327481402100403] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Castleman disease is an uncommon lymphoproliferative disorder characterized as either unicentric or multicentric. Unicentric Castleman disease (UCD) is localized and carries an excellent prognosis, whereas multicentric Castleman disease (MCD) is a systemic disease occurring most commonly in the setting of HIV infection and is associated with human herpesvirus 8. MCD has been associated with considerable morbidity and mortality, and the therapeutic landscape for its management continues to evolve. METHODS The available medical literature on UCD and MCD was reviewed. The clinical presentation and pathological diagnosis of Castleman disease was reviewed, along with associated disorders such as certain malignancies and autoimmune complications. RESULTS Surgical resection remains the standard therapy for UCD, while systemic therapies are required for the management of MCD. Rituximab monotherapy is the mainstay of therapy; however, novel therapies targeting interleukin 6 may represent a treatment option in the near future. Antiviral strategies as well as single-agent and combination chemotherapy with glucocorticoids are established systemic therapies. The management of Castleman disease also requires careful attention to potential concomitant infections, malignancies, and associated syndromes. CONCLUSIONS UCD and MCD constitute uncommon but well-defined clinicopathologic entities. Although UCD is typically well controlled with local therapy, MCD continues to pose formidable challenges in management. We address historical chemotherapy-based approaches to this disease as well as recently developed targeted therapies, including rituximab and siltuximab, that have improved the outcome for newly diagnosed patients. Ongoing research into the management of MCD is needed.
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Nardi V, Pulluqi O, Abramson JS, Dal Cin P, Hasserjian RP. Routine conventional karyotyping of lymphoma staging bone marrow samples does not contribute clinically relevant information. Am J Hematol 2015; 90:529-33. [PMID: 25776302 DOI: 10.1002/ajh.24008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 03/09/2015] [Accepted: 03/10/2015] [Indexed: 12/27/2022]
Abstract
Bone marrow (BM) evaluation is an important part of lymphoma staging, which guides patient management. Although positive staging marrow is defined as morphologically identifiable disease, such samples often also include flow cytometric analysis and conventional karyotyping. Cytogenetic analysis is a labor-intensive and costly procedure and its utility in this setting is uncertain. We retrospectively reviewed pathological reports of 526 staging marrow specimens in which conventional karyotyping had been performed. All samples originated from a single institution from patients with previously untreated Hodgkin and non-Hodgkin lymphomas presenting in an extramedullary site. Cytogenetic analysis revealed clonal abnormalities in only eight marrow samples (1.5%), all of which were positive for lymphoma by morphologic evaluation. Flow cytometry showed a small clonal lymphoid population in three of the 443 morphologically negative marrow samples (0.7%). Conventional karyotyping is rarely positive in lymphoma staging marrow samples and, in our cohort, the BM karyotype did not contribute clinically relevant information in the vast majority of cases. Our findings suggest that karyotyping should not be performed routinely on BM samples taken to stage previously diagnosed extramedullary lymphomas unless there is pathological evidence of BM involvement by lymphoma.
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Abramson JS, Arnason JE, LaCasce AS, Redd R, Barnes JA, Sokol L, Joyce R, Avigan D, Neuberg DS, Takvorian T, Hochberg EP, Bello CM. Brentuximab vedotin plus AVD for non-bulky limited stage Hodgkin lymphoma: A phase II trial. J Clin Oncol 2015. [DOI: 10.1200/jco.2015.33.15_suppl.8505] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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