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Cook MR, Williams LS, Dorris CS, Luo Y, Makambi K, Dunleavy K. Improved survival for dose-intensive chemotherapy in primary mediastinal B-cell lymphoma: a systematic review and meta-analysis of 4,068 patients. Haematologica 2024; 109:846-856. [PMID: 37646662 PMCID: PMC10905081 DOI: 10.3324/haematol.2023.283446] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 08/23/2023] [Indexed: 09/01/2023] Open
Abstract
Primary mediastinal B-cell lymphoma (PMBCL) is a distinct clinicopathologic entity. Currently, there is a paucity of randomized prospective data to inform on optimal front-line chemoimmunotherapy (CIT) and use of consolidative mediastinal radiation (RT). To assess if distinct CIT approaches are associated with disparate survival outcomes, we performed a systematic review and meta-analysis comparing dose-intensive (DI-CIT) versus standard CIT for the front-line treatment of PMBCL. Standard approach (S-CIT) was defined as R-CHOP-21/CHOP-21, with or without RT. DI-CIT were defined as regimens with increased frequency, dose, and/or number of systemic agents. We reviewed data on 4,068 patients (2,517 DI-CIT; 1,551 S-CIT) with a new diagnosis of PMBCL. Overall survival for DI-CIT patients was 88% (95% CI: 85-90) compared to 80% for the S-CIT cohort (95% CI: 74-85). Meta-regression revealed an 8% overall survival (OS) benefit for the DI-CIT group (P<0.01). Survival benefit was maintained when analyzing rituximab only regimens; OS was 91% (95% CI: 89-93) for the rituximab-DI-CIT arm compared to 86% (95% CI: 82-89) for the R-CHOP-21 arm (P=0.03). Importantly, 55% (95% CI: 43-65) of the S-CIT group received RT compared to 22% (95% CI: 15-31) of DI-CIT patients (meta-regression P<0.01). To our knowledge, this is the largest meta-analysis reporting efficacy outcomes for the front-line treatment of PMBCL. DI-CIT demonstrates a survival benefit, with significantly less radiation exposure, curtailing long-term toxicities associated with radiotherapy. As we await results of randomized prospective trials, our study supports the use of dose-intensive chemoimmunotherapy for the treatment of PMBCL.
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Affiliation(s)
- Michael R Cook
- Perelman School of Medicine, University of Pennsylvania, Abramson Cancer Center, Philadelphia, PA.
| | - Lacey S Williams
- Lombardi Comprehensive Cancer Center and Georgetown University Hospital, Washington, DC
| | | | - Yutong Luo
- Department of Biostatistics, Bioinformatics and Biomathematics, Georgetown University
| | - Kepher Makambi
- Department of Biostatistics, Bioinformatics and Biomathematics, Georgetown University
| | - Kieron Dunleavy
- Lombardi Comprehensive Cancer Center and Georgetown University Hospital, Washington, DC.
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Elhagracy R, Hamadah A, Abd El Tawab R, Pinto K, Hussain A, Osmani M, Alshemmari S. Primary Mediastinal Large B-cell Lymphoma : Impact of Chemotherapy Choice. Hematol Oncol Stem Cell Ther 2022; 15:196-200. [PMID: 34118210 DOI: 10.1016/j.hemonc.2021.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/25/2021] [Accepted: 05/24/2021] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE/BACKGROUND Data generated from retrospective studies on primary mediastinal B-cell lymphoma (PMBCL) outcome are valuable as no prospective phase 3 trials have been conducted in this rare type of lymphoma. METHODS Our goal was to assess the long-term outcome of 41 patients with PMBCL who were treated at the Kuwait Cancer Center. We evaluated two types of multidrug treatment, R-CHOP (rituximab, vincristine, doxorubicin, cyclophosphamide, and prednisone) and DA-EPOCH-R (etoposide, prednisone, vincristine, cyclophosphamide, doxorubicin, and rituximab), and determined overall survival and complete response (CR) as primary endpoints. RESULTS In our cohort, 27 (66%) cases were treated with R-CHOP and 14 (34%) cases were treated with DA-EPOCH-R. The overall median follow-up time was 34 months. Among the patients treated with R-CHOP, 23 out of 27 (92.6%) patients achieved CR; similarly, 10 out of 14 patients (85.7%) in the DA-EPOCH-R group achieved CR after initial treatment. There were no differences in OS between patients treated with R-CHOP versus DA-EPOCH-R. CONCLUSION The findings of this study indicate that combined chemotherapy and immunotherapy results in excellent long-term outcome of patients with PMBCL. At our center, we prefer R-CHOP to DA-EPOCH-R for low-risk patients with nonbulky disease.
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Affiliation(s)
- Rehab Elhagracy
- Department of Hematology, Kuwait Cancer Control Center, Kuwait
| | | | | | - Karen Pinto
- Department of Pathology, Kuwait Cancer Control Center, Kuwait
| | - Amany Hussain
- Department of Radiation Therapy, Kuwait Cancer Control Center, Kuwait
| | - Mohammad Osmani
- Department of Nuclear Medicine, Kuwait Cancer Control Center, Kuwait
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Romejko-Jarosinska J, Ostrowska B, Dabrowska-Iwanicka A, Domanska-Czyz K, Rymkiewicz G, Paszkiewicz-Kozik E, Konecki R, Borawska A, Druzd-Sitek A, Lampka E, Osiadacz W, Osowiecki M, Popławska L, Swierkowska M, Targonski L, Tajer J, Lapinska G, Smorczewska M, Walewski J. High efficacy of intensive immunochemotherapy for primary mediastinal B-cell lymphoma with prolonged follow up. Sci Rep 2022; 12:10551. [PMID: 35732790 PMCID: PMC9217998 DOI: 10.1038/s41598-022-14067-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 05/31/2022] [Indexed: 11/25/2022] Open
Abstract
Primary mediastinal B-cell lymphoma (PMBL) is currently curable in 85–95% of patients. Treatment regimens frequently used include RCHOP ± radiotherapy, DAEPOCH-R, or occasionally more intensive protocols. Here we present results of treatment of 124 patients with PMBL over a period between 2004 and 2017 with the use of a protocol designed for aggressive B-cell lymphoma GMALL/B-ALL/NHL2002 including 6 cycles of alternating immunochemotherapy with intermediate-dose methotrexate in each cycle, and reduced total doxorubicin dose (100 mg/m2 for whole treatment). Majority of patients (77%) received consolidative radiotherapy. A median (range) age of patients was 30 (18–59) years, and 60% were female. With a median (range) follow up of 9 (1–17) years, 5-year overall survival (OS) and 5-year progression free survival (PFS) were 94% and 92%, respectively. Positron emission tomography—computed tomography (PET-CT) results at the end of chemotherapy were predictive for outcome: OS and PFS at 5 year were 96% and 94% in PET-CT negative patients, respectively, and 70% and 70% in PET-CT-positive patients (p = 0.004 for OS, p = 0.01 for PFS). Eight (6%) patients had recurrent/refractory disease, however, no central nervous system (CNS) relapse was observed. Acute toxicity included pancytopenia grade 3/4, neutropenic fever, and treatment related mortality rate of 0.8%. Second malignancies and late cardiotoxicity occurred in 2.4% and 2.4% of patients, respectively. Intensive alternating immunochemotherapy protocol GMALL/B-ALL/NHL2002 is curative for more than 90% of PMBL patients and late toxicity in young patients is moderated. The attenuated dose of doxorubicin and intermediate dose of methotrexate may contribute to low incidence of late cardiotoxicity and effective CNS prophylaxis.
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Affiliation(s)
- Joanna Romejko-Jarosinska
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland.
| | - Beata Ostrowska
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Anna Dabrowska-Iwanicka
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Katarzyna Domanska-Czyz
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Grzegorz Rymkiewicz
- Department of Pathology and Laboratory Diagnostics, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Ewa Paszkiewicz-Kozik
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Robert Konecki
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Anna Borawska
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Agnieszka Druzd-Sitek
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Elzbieta Lampka
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Wlodzimierz Osiadacz
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Michal Osowiecki
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Lidia Popławska
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Monika Swierkowska
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Lukasz Targonski
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Joanna Tajer
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
| | - Grazyna Lapinska
- Department of Endocrine Oncology and Nuclear Medicine, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Malwina Smorczewska
- Department of Radiology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781, Warsaw, Poland
| | - Jan Walewski
- Department of Lymphoid Malignancies, Maria Sklodowska-Curie National Research Institute of Oncology, 5 WK Roentgen Str, 02-781, Warsaw, Poland
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4
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Ackman JB, Chung JH, Walker CM, Bang TJ, Carter BW, Hobbs SB, Kandathil A, Lanuti M, Madan R, Moore WH, Shah SD, Verde F, Kanne JP. ACR Appropriateness Criteria® Imaging of Mediastinal Masses. J Am Coll Radiol 2021; 18:S37-S51. [PMID: 33958117 DOI: 10.1016/j.jacr.2021.01.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 01/14/2021] [Indexed: 11/25/2022]
Abstract
Mediastinal masses can present with symptoms, signs, and syndromes or incidentally. Selecting the appropriate diagnostic imaging study for mediastinal mass evaluation requires awareness of the strengths and weaknesses of the various imaging modalities with regard to tissue characterization, soft tissue contrast, and surveillance. This publication expounds on the differences between chest radiography, CT, PET/CT, ultrasound, and MRI in terms of their ability to decipher and surveil mediastinal masses. Making the optimal imaging choice can yield diagnostic specificity, avert unnecessary biopsy and surgery, guide the interventionist when necessary, and serve as a means of surveillance for probably benign, but indeterminate mediastinal masses. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
- Jeanne B Ackman
- Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
| | | | | | - Tami J Bang
- University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, Colorado
| | - Brett W Carter
- The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Stephen B Hobbs
- University of Kentucky, Lexington, Kentucky, Councilor, ACR Kentucky Chapter, Vice Chair, Informatics and Integrated Clinical Operations, University of Kentucky
| | | | - Michael Lanuti
- Massachusetts General Hospital, Boston, Massachusetts, The Society of Thoracic Surgeons, Director, Thoracic Oncology, Division of Thoracic Surgery, Massachusetts General Hospital
| | - Rachna Madan
- Brigham & Women's Hospital, Boston, Massachusetts
| | - William H Moore
- New York University Langone Medical Center, New York, New York
| | - Sachin D Shah
- University of Chicago, Chicago, Illinois, Primary care physician. Associate Chief Medical Information Officer, University of Chicago Medicine
| | - Franco Verde
- Johns Hopkins University School of Medicine, Baltimore, Maryland, Director, Diagnostic Imaging, Johns Hopkins Bayview Medical Center
| | - Jeffrey P Kanne
- Specialty Chair, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
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5
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Malenda A, Kołkowska‐Leśniak A, Puła B, Długosz‐Danecka M, Chełstowska M, Końska A, Giza A, Lech‐Marańda E, Jurczak W, Warzocha K. Outcomes of treatment with dose‐adjusted EPOCH‐R or R‐CHOP in primary mediastinal large B‐cell lymphoma. Eur J Haematol 2019; 104:59-66. [DOI: 10.1111/ejh.13337] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Revised: 09/21/2019] [Accepted: 10/01/2019] [Indexed: 12/22/2022]
Affiliation(s)
- Agata Malenda
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
| | | | - Bartosz Puła
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
| | | | - Monika Chełstowska
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
| | - Agnieszka Końska
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
| | - Agnieszka Giza
- Department of Hematology Jagiellonian University Cracow Poland
| | - Ewa Lech‐Marańda
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
- Department of Hematology and Transfusion Medicine Centre of Postgraduate Medicine Warsaw Poland
| | | | - Krzysztof Warzocha
- Department of Hematology Institute of Hematology and Transfusion Medicine Warsaw Poland
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6
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Abstract
OBJECTIVE. The purpose of this article is to provide a primer for radiologists focused on integrating the radiologic, pathologic, and clinical features of primary mediastinal large B-cell lymphoma (PMLBCL). CONCLUSION. PMLBCL is a unique subtype of lymphoma that poses diagnostic and therapeutic challenges to the fields of radiology and oncology. Knowledge of this distinctive clinical-pathologic entity and its associated imaging and clinical features is critical for radiologists.
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7
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Yuan L, Kreissl MC, Su L, Wu Z, Hacker M, Liu J, Zhang X, Bo Y, Zhang H, Li X, Li S. Prognostic analysis of interim 18F-FDG PET/CT in patients with diffuse large B cell lymphoma after one cycle versus two cycles of chemotherapy. Eur J Nucl Med Mol Imaging 2018; 46:478-488. [PMID: 30382301 PMCID: PMC6333726 DOI: 10.1007/s00259-018-4198-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Accepted: 10/17/2018] [Indexed: 01/14/2023]
Abstract
Objectives 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET) is routinely used in diffuse large B cell lymphoma (DLBCL) for staging, assessment of remission and recurrence, and estimation of therapeutic efficacy. In this study, we aimed to assess the role of an early interim PET/computed tomography (CT) in the evaluation of response in DLBCL. Methods Sixty primary DLBCL patients (31 females) were analyzed. Baseline and follow-up 18F-FDG PET/CT was performed in patients after one cycle (n = 30) and two cycles (n = 30) of chemotherapy. The ΔSUVmax% was calculated. Patients were additionally evaluated using the conventional Deauville five-point scale (D-5PS) system. Fluorescence in situ hybridization (FISH) was employed to characterize the MYC gene status. We determined the optimum cutoff value of ΔSUVmax% using receiver operating characteristic (ROC) analysis. Kaplan–Meier analysis was applied to test for the influence of prognostic values. Results The optimal cutoff for the prediction of treatment outcome was a ΔSUVmax% of 57% (after one cycle) and 63% (after two cycles); we could not detect a difference in accuracy with respect to a PET scan performed after one cycle and two cycles of chemotherapy (P > 0.05). The ΔSUVmax% and the D-5PS (score 5) showed the highest prognostic value compared to a score of 3 and/or 4 (both after one cycle and two cycles). No significant difference in sensitivity, specificity, accuracy, or the area of under the curve (AUC) of ΔSUVmax% and D-5PS (score 5) was observed between PETs performed after one cycle or two cycles of therapy (P > 0.05). ΔSUVmax%, D-5PS (score 5), and MYC gene rearrangement correlated significantly (P < 0.001). Conclusion Interim 18F-FDG PET/CT after one cycle of chemotherapy is feasible and yields similar predictive results as compared to an interim 18F-FDG PET/CT after two cycles of chemotherapy in patients suffering from DLBCL. The combination of interim 18F-FDG PET/CT with the MYC gene diagnosis might provide increased prognostic value for DLBCL.
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Affiliation(s)
- Ling Yuan
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China.,Department of PET/CT, Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Michael C Kreissl
- Department of Radiology and Nuclear Medicine, University Hospital Magdeburg, Magdeburg, Germany
| | - Liping Su
- Department of Hematology, Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Zhifang Wu
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China
| | - Marcus Hacker
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China.,Division of Nuclear Medicine, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Währinger Gürthel 18-20, Floor 3L, 1090, Vienna, Austria
| | - Jianzhong Liu
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China
| | - Xi Zhang
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China
| | - Yunfeng Bo
- Department of Pathology, Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Hongyu Zhang
- Department of PET/CT, Tumor Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xiang Li
- Division of Nuclear Medicine, Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Währinger Gürthel 18-20, Floor 3L, 1090, Vienna, Austria.
| | - Sijin Li
- Department of Nuclear Medicine, First Hospital of Shanxi Medical University, No. 85, Jiefang Road, Taiyuan, 030001, Shanxi, China.
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8
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Monitoring clinical outcomes in aggressive B-cell lymphoma: From imaging studies to circulating tumor DNA. Best Pract Res Clin Haematol 2018; 31:285-292. [PMID: 30213398 DOI: 10.1016/j.beha.2018.07.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Revised: 06/27/2018] [Accepted: 07/02/2018] [Indexed: 12/12/2022]
Abstract
Recent guidelines have de-emphasized the role of routine surveillance computed tomography (CT) scans for diffuse large B-cell lymphoma (DLBCL) patients who achieve a complete response to front-line therapy. This shift in practice recommendations was prompted by retrospective studies that failed to demonstrate clear clinical utility for surveillance CT in unselected DLBCL patients. Controversy remains, however, over the role of routine surveillance CT in the highest risk patients for treatment failure who would remain candidates for aggressive salvage therapies. Novel high-throughput sequencing methods can non-invasively monitor tumor-specific DNA in the blood and offers clear advantages designed to overcome fundamental limitations of CT scans. This review will discuss the current controversies surrounding monitoring clinical outcomes in aggressive B-cell lymphomas, with a specific emphasis on DLBCL. Fundamental limitations of imaging scans will be addressed and the potential of monitoring circulating tumor DNA as an adjunct or replacement for CT scans will be discussed.
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9
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Salvatore B, Fonti R, De Renzo A, Pellegrino S, Ferrara IL, Mainolfi CG, Marano L, Selleri C, Pane F, Del Vecchio S, Pace L. 2-deoxy-2-[18F]fluoro-D-glucose positron emission tomography/computed tomography in primary extranodal lymphomas: treatment response evaluation and prognosis. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF RADIOPHARMACEUTICAL CHEMISTRY AND BIOLOGY 2018; 64:219-225. [PMID: 29697219 DOI: 10.23736/s1824-4785.18.03043-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND We evaluated the role of [18F]FDG PET/CT in tumor response assessment and prognosis of primary extranodal lymphoma (PEL) patients. METHODS We examined retrospectively, 56 PEL patients: 31 with aggressive diffuse large B cell lymphoma (DLBCL) and 25 with indolent lymphoma (20 mucosa-associated lymphoid tissue lymphoma and five follicular lymphoma). All patients had undergone [18F]FDG PET/CT at diagnosis (PET-I) and 50 of them also after therapy (PET-II). Moreover, 52 patients were subjected to a mean follow-up period of 76 months. RESULTS PET-I was positive in 50 (89%) patients (mean SUVmax 10.3±6.7). In the assessment of tumor response, according to Lugano classification, 45 patients showed complete metabolic response (CMR), four patients had partial metabolic response (PMR) and one had progressive metabolic disease (PMD). Based on 66% ΔSUVmax cut-off, among CMR patients, 41 showed a ΔSUVmax>66% whereas among non-responders, four patients showed a ΔSUVmax<66%. At follow-up, univariate analysis showed that age, performance status, prognostic index, ΔSUVmax and Lugano classification predicted progression-free survival (PFS) (P<0.05), while, performance status, prognostic index, ΔSUVmax and Lugano classification predicted overall survival (OS) (P<0.05). At multivariate analysis only Lugano classification was retained in the model for prediction of both PFS (P<0.05) and OS (P<0.05). By Kaplan-Meier analysis and log-rank testing both PFS and OS were significantly better in patients in CMR as compared to patients in PMR or PMD according to Lugano classification (P<0.01). CONCLUSIONS [18F]FDG PET/CT represents a useful tool in the detection of disease response and in the evaluation of outcome in PEL patients.
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Affiliation(s)
- Barbara Salvatore
- Institute of Biostructures and Bioimaging, National Research Council, Naples, Italy
| | - Rosa Fonti
- Institute of Biostructures and Bioimaging, National Research Council, Naples, Italy -
| | - Amalia De Renzo
- Department of Surgery and Clinical Medicine, Federico II University, Naples, Italy
| | - Sara Pellegrino
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Ida L Ferrara
- Scuola Medica Salernitana Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Ciro G Mainolfi
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Luana Marano
- Department of Surgery and Clinical Medicine, Federico II University, Naples, Italy
| | - Carmine Selleri
- Scuola Medica Salernitana Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Fabrizio Pane
- Department of Surgery and Clinical Medicine, Federico II University, Naples, Italy
| | - Silvana Del Vecchio
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Leonardo Pace
- Scuola Medica Salernitana Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
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10
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Giulino-Roth L, O'Donohue T, Chen Z, Bartlett NL, LaCasce A, Martin-Doyle W, Barth MJ, Davies K, Blum KA, Christian B, Casulo C, Smith SM, Godfrey J, Termuhlen A, Oberley MJ, Alexander S, Weitzman S, Appel B, Mizukawa B, Svoboda J, Afify Z, Pauly M, Dave H, Gardner R, Stephens DM, Zeitler WA, Forlenza C, Levine J, Williams ME, Sima JL, Bollard CM, Leonard JP. Outcomes of adults and children with primary mediastinal B-cell lymphoma treated with dose-adjusted EPOCH-R. Br J Haematol 2017; 179:739-747. [PMID: 29082519 DOI: 10.1111/bjh.14951] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2017] [Accepted: 08/06/2017] [Indexed: 01/15/2023]
Abstract
Treatment with dose-adjusted EPOCH (etoposide, doxorubicin, cyclophosphamide, vincristine, prednisone) chemotherapy and rituximab (DA-EPOCH-R) has become the standard of care for primary mediastinal B-cell lymphoma (PMBCL) at many institutions despite limited data in the multi-centre setting. We report a large, multi-centre retrospective analysis of children and adults with PMBCL treated with DA-EPOCH-R to characterize outcomes and evaluate prognostic factors. We assessed 156 patients with PMBCL treated with DA-EPOCH-R across 24 academic centres, including 38 children and 118 adults. All patients received at least one cycle of DA-EPOCH-R. Radiation therapy was administered in 14·9% of patients. With median follow-up of 22·6 months, the estimated 3-year event-free survival (EFS) was 85·9% [95% confidence interval (CI) 80·3-91·5] and overall survival was 95·4% (95% CI 91·8-99·0). Outcomes were not statistically different between paediatric and adult patients. Thrombotic complications were reported in 28·2% of patients and were more common in paediatric patients (45·9% vs. 22·9%, P = 0·011). Seventy-five per cent of patients had a negative fluorodeoxyglucose positron emission tomography (FDG-PET) scan at the completion of DA-EPOCH-R, defined as Deauville score 1-3. Negative FDG-PET at end-of-therapy was associated with improved EFS (95·4% vs. 54·9%, P < 0·001). Our data support the use of DA-EPOCH-R for the treatment of PMBCL in children and adults. Patients with a positive end-of-therapy FDG-PET scan have an inferior outcome.
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Affiliation(s)
- Lisa Giulino-Roth
- Department of Pediatrics, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA.,Department of Medicine, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA
| | - Tara O'Donohue
- Department of Pediatrics, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA
| | - Zhengming Chen
- Healthcare Policy and Research Meyer Cancer Center, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA
| | - Nancy L Bartlett
- Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Ann LaCasce
- Medical Oncology, Dana Farber Cancer Institute, Boston, MA, USA
| | | | - Matthew J Barth
- Department of Pediatrics, Roswell Park Cancer Institute and University at Buffalo, Buffalo, NY, USA
| | - Kimberly Davies
- Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA
| | - Kristie A Blum
- Division of Hematology, The Ohio State University and Arthur G. James Cancer Hospital, Columbus, OH, USA
| | - Beth Christian
- Division of Hematology, The Ohio State University and Arthur G. James Cancer Hospital, Columbus, OH, USA
| | - Carla Casulo
- Department of Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Sonali M Smith
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | - James Godfrey
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Amanda Termuhlen
- Department of Pediatrics, Keck School of Medicine, Los Angeles, CA, USA
| | - Matthew J Oberley
- Department of Pathology and Laboratory Medicine, Keck School of Medicine at the University of Southern California, Children's Hospital Los Angeles, Los Angeles, CA, USA
| | - Sarah Alexander
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, ON, Canada
| | - Sheila Weitzman
- Division of Haematology/Oncology, Hospital for Sick Children, Toronto, ON, Canada
| | - Burton Appel
- Institute for Pediatric Cancer & Blood Disorders, Joseph M. Sanzari Children's Hospital, Hackensack University Medical Center, Hackensack, NJ, USA
| | | | - Jakub Svoboda
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Zeinab Afify
- Department of Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Melinda Pauly
- Department of Pediatrics, Emory University, Atlanta, GA, USA.,Aflac Cancer & Blood Disorders Center at Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Hema Dave
- Department of Pediatrics, The George Washington University and Children's National Health System, Washington, DC, USA
| | - Rebecca Gardner
- Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | | | | | - Christopher Forlenza
- Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jennifer Levine
- Department of Pediatrics, Columbia University Medical Center and New York Presbyterian Hospital, New York, NY, USA
| | - Michael E Williams
- Hematology/Oncology Division and Cancer Center, University of Virginia School of Medicine, Charlottesville, VA, USA
| | - Jody L Sima
- Department of Pediatrics, Upstate Medical University, Syracuse, NY, USA
| | - Catherine M Bollard
- Department of Pediatrics, The George Washington University and Children's National Health System, Washington, DC, USA
| | - John P Leonard
- Department of Medicine, Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA
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11
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Zinzani PL, Broccoli A. Optimizing Outcomes in Primary Mediastinal B-cell Lymphoma. Hematol Oncol Clin North Am 2017; 30:1261-1275. [PMID: 27888880 DOI: 10.1016/j.hoc.2016.07.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Primary mediastinal B-cell lymphoma is characterized by a high chance of cure, and cured patients have a long disease-free life-expectancy; however, prognosis is severe in the case of relapsed or refractory disease. The initial use of the most effective chemoimmunotherapy regimen is therefore crucial. Understanding who will benefit from postinduction radiotherapy is also of paramount importance; positron emission tomography may be a reliable guide for physicians in determining which patients will require consolidation. New drugs with mechanisms of action including the most relevant biologic features of the tumor may allow better disease control.
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Affiliation(s)
- Pier Luigi Zinzani
- Institute of Hematology L. e A. Seràgnoli, University of Bologna, Via Massarenti, 9, Bologna 40138, Italy.
| | - Alessandro Broccoli
- Institute of Hematology L. e A. Seràgnoli, University of Bologna, Via Massarenti, 9, Bologna 40138, Italy
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13
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Binkley MS, Hiniker SM, Wu S, Natkunam Y, Mittra ES, Advani RH, Hoppe RT. A single-institution retrospective analysis of outcomes for stage I-II primary mediastinal large B-cell lymphoma treated with immunochemotherapy with or without radiotherapy. Leuk Lymphoma 2015; 57:604-8. [PMID: 26159046 DOI: 10.3109/10428194.2015.1067700] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
As the optimal treatment for primary mediastinal large B-cell lymphoma (PMBCL) remains undefined, we evaluated outcomes of patients treated with standard and dose-intense rituximab-chemotherapy (R-CT) with and without radiotherapy (RT). We retrospectively identified 28 patients with stage I-II PMBCL in our lymphoma database, re-reviewed pathology slides and scored interim or post-chemotherapy PET/CTs using the Deauville scale. Fourteen patients received RT (36-45 Gy) preceded by either six cycles of rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) or 12 weeks of rituximab, etoposide, doxorubicin, cyclophosphamide, vincristine, prednisone and bleomycin (R-VACOP-B) with median follow-up of 94 months. Fourteen patients received 4-8 cycles of dose-adjusted etoposide, vincristine, doxorubicin, cyclophosphamide and rituximab (DA-EPOCH-R) with median follow-up of 38 months; one of these received RT (36 Gy) due to post-chemotherapy PET/CT Deauville score 4. Following R-CT and RT or DA-EPOCH-R, 5-year and 3-year FFP and OS were both 100%. Both R-CHOP/R-VACOP-B with RT and DA-EPOCH-R demonstrate excellent outcomes.
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Affiliation(s)
- Michael S Binkley
- a Department of Radiation Oncology , Stanford University School of Medicine , Stanford , CA , USA
| | - Susan M Hiniker
- a Department of Radiation Oncology , Stanford University School of Medicine , Stanford , CA , USA
| | - Sharon Wu
- b Department of Pathology , Stanford University School of Medicine , Stanford , CA , USA
| | - Yasodha Natkunam
- b Department of Pathology , Stanford University School of Medicine , Stanford , CA , USA
| | - Erik S Mittra
- c Department of Radiology , Stanford University School of Medicine , Stanford , CA , USA
| | - Ranjana H Advani
- d Department of Medicine , Division of Medical Oncology, Stanford University School of Medicine , Stanford , CA , USA
| | - Richard T Hoppe
- a Department of Radiation Oncology , Stanford University School of Medicine , Stanford , CA , USA
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