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Singuluri LS, Jayachandran PK, Goenka L, Shenoy PK, Rathnam KK, Seshachalam A, Mehra N, Kumar MR, Suseela MM, Raghavan V, Nair CK, Dubashi B, Dhanushkodi M, Ganesan P. Prognostic Factors and Outcomes of Early-Stage Hodgkin's Lymphoma: Multi-Institutional Data From South India. Indian J Hematol Blood Transfus 2024; 40:237-245. [PMID: 38708161 PMCID: PMC11065829 DOI: 10.1007/s12288-023-01692-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/10/2023] [Indexed: 05/07/2024] Open
Abstract
Early-stage Hodgkin's lymphoma (ESHL) is highly curable, usually with a combination of chemotherapy and radiation. Real-world data may show differences in survival and prognostic factors when compared to clinical trials. There is limited published literature on ESHL from India. The data on the baseline characters, treatment, and outcomes of patients with ESHL (stage IA, IB, and IIA) were obtained from five institutions' medical records and entered in a common database. Event-free survival (EFS) and overall survival (OS) were estimated using the Kaplan Meier method, and cox-regression analysis was used to identify prognostic factors. There were 258 patients [median age was 37 (18-75) years; [males:160 (62%); stage I: 41%; B symptoms: 17 (6%); bulky disease:19 (15%)] treated between 2000 and 2020 who were evaluable. The common chemotherapies used were ABVD [N = 180 (70%)], COPP-ABVD hybrid [N = 52 (21%)], and COPP [N = 14 (5%)]. Median number of cycles were 4 (2-8) and 93 (47%) received radiation at end of treatment. After a median follow-up of 60 months, the 5 years EFS was 87% and OS was 92%. On multivariate analysis, the following factors adversely affected the EFS: Male gender [hazard ratio (HR) = 2.23, P = 0.02] and Hemoglobin < 10.5g/dL [hazard ration (HR) = 2.20, P = 0.02], and the following adversely affected the OS: Hemoglobin < 10.5g/dL [hazard ratio (HR) = 4.05, P = 0.001], Male gender [hazard ratio (HR) = 3.59, P = 0.004], Stage 2 [hazard ratio (HR) = 2.65, P = 0.002] and ECOG PS (2-3) [hazard ratio (HR) = 3.35, P = 0.01]. Using the hemoglobin, stage and gender a 3-item prognostic score could identify patients with very good outcomes (score 0; 5 years OS:100%) and poor outcomes (score 3; 5 years OS; 49%). This is one of the first multi-center real-world data exclusively focusing on ESHL from India. Though the survival of the entire population was good, there are subsets of patients who have poor outcomes, which may be identified using simple parameters. These parameters need validation in a larger dataset. Supplementary Information The online version contains supplementary material available at 10.1007/s12288-023-01692-9.
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Affiliation(s)
- Lakshmi Sandhya Singuluri
- Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), 3rd Floor, SSB, Dhanvantari Nagar, Puducherry, 605006 India
| | | | - Luxitaa Goenka
- Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), 3rd Floor, SSB, Dhanvantari Nagar, Puducherry, 605006 India
| | - Praveen Kumar Shenoy
- Department of Clinical Hematology and Medical Oncology, Malabar Cancer Center, Thalassery, India
| | - Krishna Kumar Rathnam
- Department of Medical Oncology, Madurai Meenakshi Mission Hospital and Research Center, Madurai, India
| | | | - Nikita Mehra
- Department of Medical Oncology, Cancer Institute (WIA), Chennai, India
| | | | | | - Vineetha Raghavan
- Department of Clinical Hematology and Medical Oncology, Malabar Cancer Center, Thalassery, India
| | - Chandran K. Nair
- Department of Clinical Hematology and Medical Oncology, Malabar Cancer Center, Thalassery, India
| | - Biswajit Dubashi
- Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), 3rd Floor, SSB, Dhanvantari Nagar, Puducherry, 605006 India
| | | | - Prasanth Ganesan
- Department of Medical Oncology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), 3rd Floor, SSB, Dhanvantari Nagar, Puducherry, 605006 India
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Kabahweza HM, Spencer A. Childhood Hodgkin Lymphoma in Sub-Saharan Africa: A Systematic Review on the Effectiveness of the Use of Chemotherapy Alone. Glob Pediatr Health 2024; 11:2333794X231223266. [PMID: 38188077 PMCID: PMC10771044 DOI: 10.1177/2333794x231223266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 11/12/2023] [Accepted: 12/08/2023] [Indexed: 01/09/2024] Open
Abstract
Introduction. Childhood Hodgkin lymphoma (HL) is often curable, but in Sub-Saharan Africa (SSA), access to standard treatments like combined chemotherapy and radiotherapy is limited. This study aimed at evaluating the effectiveness of using chemotherapy alone for children with HL in SSA. Methods. We searched Medline, Embase, Cinahl Plus and Cochrane Central databases for records of studies that evaluated childhood HL survival outcomes from January 2000 to December 2022. Results. Six observational studies were identified for inclusion, and 3 were included in the meta-analysis. Most HL cases included in the analysis presented with lymphadenopathy and the nodular sclerosing subtype, with a high percentage (80%) in advanced stages. The GRADE certainty of the evidence for the assessed outcomes was rated as very low. Overall survival with chemotherapy was 67.8% (95% CI: 42.1%-88.8%). Conclusion. Chemotherapy is a potential treatment choice for childhood HL in SSA. However, it is crucial to approach this option cautiously due to the limited certainty of the supporting evidence. To improve outcomes for affected children in SSA, more robust studies are needed, along with a focus on early detection and supportive care.
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Loap P, El Ayachy R, Beddok A, Abbassi L, Boilève A, Deau Fischer B, Willems L, Franchi P, Bouscary D, Kirova Y. Evolution of radiotherapy techniques for mediastinal Hodgkin lymphoma: a single-center experience. MEDIASTINUM (HONG KONG, CHINA) 2023; 8:10. [PMID: 38322184 PMCID: PMC10839518 DOI: 10.21037/med-23-13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 11/20/2023] [Indexed: 02/08/2024]
Affiliation(s)
- Pierre Loap
- Department of Radiation Oncology, Institut Curie, Paris, France
| | | | - Arnaud Beddok
- Department of Radiation Oncology, Institut Curie, Paris, France
| | - Louisa Abbassi
- Department of Radiation Oncology, Institut Curie, Paris, France
| | - Alice Boilève
- Department of Radiation Oncology, Institut Curie, Paris, France
| | - Bénédicte Deau Fischer
- Department of Hematology, Assistance Publique-Hopitaux de Paris, Hopital Cochin, Paris, France
| | - Lise Willems
- Department of Hematology, Assistance Publique-Hopitaux de Paris, Hopital Cochin, Paris, France
| | - Patricia Franchi
- Department of Hematology, Assistance Publique-Hopitaux de Paris, Hopital Cochin, Paris, France
| | - Didier Bouscary
- Department of Hematology, Assistance Publique-Hopitaux de Paris, Hopital Cochin, Paris, France
| | - Youlia Kirova
- Department of Radiation Oncology, Institut Curie, Paris, France
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Yu Q, Tian M, Pi G, Jia Y, Jin X. Geriatric nutritional risk index as a predictor of prognosis in hematologic malignancies: a systematic review and meta-analysis. Front Nutr 2023; 10:1274592. [PMID: 37941772 PMCID: PMC10627839 DOI: 10.3389/fnut.2023.1274592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 09/29/2023] [Indexed: 11/10/2023] Open
Abstract
Objective Recent studies have reported inconsistent results regarding the association between geriatric nutritional risk index (GNRI) and clinical outcomes in patients with hematologic malignancies (HMs). We performed a meta-analysis to evaluate the effect of low GNRI on the overall survival (OS) and progression-free survival (PFS) in patients with HMs. Research Methods and Procedures We conducted the research via PubMed, Embase, and Cochrane Library databases to identify trials. Exploring the association between GNRI and prognosis in patients with HMs. A meta-analysis of OS and PFS was performed. Quality In Prognostic Studies instrument and Newcastle-Ottawa quality assessment Scale were used to assess the quality of included trials. Results Fourteen studies enrolling 3,524 patients with HMs were included. Low GNRI was associated with shorter OS (Hazard ratio (HR) = 1.77; 95% CI = 1.44-2.18, p < 0.01) and PFS (HR = 1.63; 95% CI = 1.17-2.27, p < 0.01) in patients with HMs. In the subgroup analysis, GNRI was not significantly associated with prognosis in Chinese patients with HMs (OS, HR =1.33; 95% CI = 0.89-1.98, p = 0.16; PFS, HR = 1.70; 95% CI = 0.72-4.01, p = 0.23). For the subgroup with a GNRI cutoff value less than 98, there was no significant difference in PFS (HR = 1.34; 95% CI = 0.98-1.83, p = 0.06). Conclusion Low GNRI negatively impacted on the prognosis in patients with HMs. Prospective studies to identify the best cut-off value for GNRI are required.
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Affiliation(s)
- Qiong Yu
- Department of Digestive Medicine, Wuhan Sixth Hospital and Affiliated Hospital of Jianghan University, Wuhan, China
| | - Mengxing Tian
- Department of Clinical Nutrition, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoliang Pi
- Department of Thoracic Oncology, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yegui Jia
- Department of Digestive Medicine, Wuhan Sixth Hospital and Affiliated Hospital of Jianghan University, Wuhan, China
| | - Xin Jin
- Department of Clinical Nutrition, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Turbatu A, Dobrea C, Stoian M, Barta CT, Halcu G, Birceanu A, Bordea AM, Ghimici CG, Oprea MM, Neacșu LD, Lupu AR, Coliță A. Tumor microenvironment in Hodgkin lymphoma: novel prognostic factors for assessing disease evolution. J Med Life 2023; 16:1201-1210. [PMID: 38024830 PMCID: PMC10652678 DOI: 10.25122/jml-2023-0239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 07/28/2023] [Indexed: 12/01/2023] Open
Abstract
Hodgkin lymphoma (HL) has become one of the most curable hematological neoplasia. Clinical and biological factors remain the main pillars guiding therapeutic strategies in HL. Recent studies have improved our understanding of the phenotype, the characteristics of histogenesis, and other possible mechanisms of lymphomagenesis, including the role of Epstein-Barr virus (EBV) infection. Tumor cells manipulate the microenvironment, allowing them to develop their malignant phenotype and evade the attack of the host's immune response so that the interaction between tumor cells and the reactive microenvironment determines not only the histological features but also the clinical-pathological characteristics and prognosis of these patients - essential for the development of future therapies targeting various other cellular components of the tumor microenvironment. This article aimed to evaluate the characteristics of the tumor microenvironment and malignant cells using histopathology and immunohistochemistry (IHC) techniques to highlight the association of EBV and to study the expression of characteristic antigens in malignant and non-malignant cells within the tumor mass (overexpression of BCL2 (B-cell lymphoma 2) in malignant cells, presence of PD1 (Programmed cell death Protein 1) on T lymphocytes, CD68+ macrophages in the tumor microenvironment, and presence of EGFR (epidermal growth factor receptor). The analysis of the data collected in this paper highlights several key parameters with prognostic value and statistical significance: the EBV infection at diagnosis, its association with low-intensity BCL2(+), the presence of CD68 with rosette formation, and the identification of specific vascularization patterns. The development of prognostic systems that take into account the integration of biological prognostic markers seems essential for a better risk stratification.
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Affiliation(s)
- Andrei Turbatu
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Clinic of Hematology, Colțea Clinical Hospital, Bucharest, Romania
| | - Camelia Dobrea
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- OncoTeam Diagnostic Laboratory, Royal Hospital Clinic, Bucharest, Romania
| | - Marilena Stoian
- Clinic of Internal Medicine, Dr. I. Cantacuzino Clinical Hospital, Bucharest, Romania
- Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Cristian Tudor Barta
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Georgian Halcu
- Clinic of Pathology, Colțea Clinical Hospital, Bucharest, Romania
- PathoTeam Diagnostic Laboratory, Bucharest, Romania
| | | | - Ana-Maria Bordea
- Clinic of Hematology, Colțea Clinical Hospital, Bucharest, Romania
| | | | | | - Livia Doria Neacșu
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Clinic of Hematology, Colțea Clinical Hospital, Bucharest, Romania
| | - Anca-Roxana Lupu
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Clinic of Hematology, Colțea Clinical Hospital, Bucharest, Romania
| | - Andrei Coliță
- Department of Hematology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
- Clinic of Hematology, Colțea Clinical Hospital, Bucharest, Romania
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Ferhanoglu B, Kim TM, Karduss A, Brittain D, Tumyan G, Al-Mansour M, Zerga M, Song Y, Rivas-Vera S, Kwong YL, Lim ST, Yeh SP, Abdillah A, Huang Z, Dalal M, Wan H, Hertzberg M. Treatment pathways and clinical outcomes in Hodgkin lymphoma outside Europe and North America: results from the international, multicenter, retrospective, B-HOLISTIC study. Leuk Lymphoma 2022; 63:3317-3330. [PMID: 36200380 DOI: 10.1080/10428194.2022.2126281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Information on Hodgkin lymphoma (HL) is mostly limited to Europe and North America. This real-world, retrospective study assessed treatment pathways and clinical outcomes in adults with stage IIB-IV classical HL receiving frontline treatment (n = 1598) or relapsed/refractory HL (RRHL, n = 426) in regions outside Europe and North America between January 2010 and December 2013. The primary endpoint was progression-free survival (PFS) in the RRHL group. Among patients with RRHL, 89.0% received salvage chemotherapy; most common regimen was etoposide, methylprednisolone, cytarabine, cisplatin (ESHAP; 26.3%). Median PFS in the RRHL group was 13.2 months (95% confidence interval [CI]: 9.9-20.2) and was longer in patients with vs. without stem cell transplantation (SCT; 20.6 vs. 7.5 months; p = 0.0071). This large-scale study identified a lower PFS for RRHL in the rest of the world compared with Europe and North America, highlighting the need for novel targeted therapies and SCT earlier in the treatment continuum.Clinical trial registration: NCT03327571.
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Affiliation(s)
- Burhan Ferhanoglu
- Division of Hematology, Department of Internal Medicine, Koç University School of Medicine, Istanbul, Turkey
| | - Tae Min Kim
- Department of Internal Medicine, Seoul National University Hospital, Seoul National University Cancer Research Institute, Seoul, South Korea
| | - Amado Karduss
- Bone Marrow Transplant Program, Instituto de Cancerologia, Clínica las Américas, Medellín, Colombia
| | - David Brittain
- Albert Alberts Stem Cell Transplant Center, Pretoria East Hospital, Pretoria, South Africa
| | - Gayane Tumyan
- Department of Chemotherapy of Hemoblastosis, Blokhin Russian Cancer Research Center, Moscow, Russia
| | - Mubarak Al-Mansour
- Adult Medical Oncology, Princess Noorah Oncology Center, King Abdulaziz Medical City, Ministry of National Guard Health Affairs-Western Region, Jeddah, The Kingdom of Saudi Arabia.,College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, The Kingdom of Saudi Arabia
| | - Marta Zerga
- Department of Hematology, Angel Roffo Institute, Buenos Aires, Argentina
| | - Yuqin Song
- Department of Lymphoma, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital, Beijing, China
| | - Silvia Rivas-Vera
- Department of Hematology, Instituto Nacional de Cancerologia Mexico, Mexico City, Mexico
| | - Yok Lam Kwong
- Bone Marrow Transplant Unit, Queen Mary Hospital, Hong Kong, China.,Hematology Division, Medical Oncology and Bone Marrow Transplantation, Department of Medicine, University of Hong Kong, Hong Kong, China
| | - Soon Thye Lim
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore, Singapore
| | - Su-Peng Yeh
- Division of Hematology and Oncology, Department of Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Arif Abdillah
- Takeda Pharmaceuticals International AG-Singapore Branch, Singapore, Singapore
| | - Zhongwen Huang
- Takeda R&D Data Sciences Institute, Takeda Development Center Americas, Inc. (TDCA), Lexington, MA, USA
| | - Mehul Dalal
- Takeda R&D Data Sciences Institute, Takeda Development Center Americas, Inc. (TDCA), Lexington, MA, USA
| | - Hui Wan
- Takeda Pharmaceuticals International AG-Singapore Branch, Singapore, Singapore
| | - Mark Hertzberg
- Department of Clinical Haematology, Prince of Wales Hospital, Sydney, Australia.,University of New South Wales, Sydney, Australia
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Abstract
Somatic mutations of genes involved in NF-κB, PI3K/AKT, NOTCH, and JAK/STAT signaling pathways play an important role in the pathogenesis of Hodgkin lymphoma (HL). HL tumor cells form only about 5% of the tumor mass; however, it was shown that HL tumor-derived DNA could be detected in the bloodstream. This circulating tumor DNA (ctDNA) reflects the genetic profile of HL tumor cells and can be used for qualitative and quantitative analysis of tumor-specific somatic DNA mutations within the concept of liquid biopsy. Overall, the most frequently mutated gene in HL is STAT6; however, the exact spectrum of mutations differs between individual HL histological subtypes. Importantly, reduction of ctDNA plasma levels after initial treatment is highly correlated with prognosis. Therefore, ctDNA shows great promise as a novel tool for non-invasive tumor genome analysis for biomarker driven therapy as well as for superior minimal residual disease monitoring and treatment resistance detection. Here, we summarize the recent advancements of ctDNA analysis in HL with focus on ctDNA detection methodologies, genetic profiling of HL and its clonal evolution, and the emerging prognostic value of ctDNA.
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Ahmed R, Tariq F, Ashfaq J, Thakur W, Zafar S, Danish A, Borhany M. The Outcome of Hodgkin Lymphoma With Reference to Prognostic Markers. Cureus 2022; 14:e28421. [PMID: 36176827 PMCID: PMC9512312 DOI: 10.7759/cureus.28421] [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] [Accepted: 08/26/2022] [Indexed: 01/09/2023] Open
Abstract
Objectives: This study aimed to determine the impact of prognostic markers on the outcomes of Hodgkin lymphoma. Methods: It is a cross-sectional, single-center study. A total of 60 patients diagnosed with Hodgkin lymphoma were recruited for the study over five years between 2016 to 2020. The study setting was the National Institute of Blood and Bone Marrow Transplant in Pakistan. The Statistical Package for Social Sciences (SPSS) version 23 (IBM Corp., Armonk, NY, USA) was used for statistical analysis. Results: In the study population, 63.3% of the patients were male (38/60), and 36.7% were female (22/60). Hodgkin lymphoma was divided into four stages: stage I (18.3%), stage II (18.3%), stage III (46.7%), and stage IV (16.7%). Patients in stage III had a higher value of hemoglobin (Hb) than in other stages of the disease. The erythrocyte sedimentation rate was high in 56.7% of stage III patients than in patients of the other stages. The lactate dehydrogenase (LDH) levels were not under the normal range in 51.6% of patients. Only 20% of patients in stage III had LDH values within the normal range, whereas 26.6% did not. Conclusion: There was a significant impact of prognostic factors on the survival of patients with Hodgkin lymphoma.
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Zijtregtop EAM, Tromp I, Dandis R, Zwaan CM, Lam KH, Meyer-Wentrup FAG, Beishuizen A. The Prognostic Value of Eight Immunohistochemical Markers Expressed in the Tumor Microenvironment and on Hodgkin Reed-Sternberg Cells in Pediatric Patients With Classical Hodgkin Lymphoma. Pathol Oncol Res 2022; 28:1610482. [PMID: 36032657 PMCID: PMC9402887 DOI: 10.3389/pore.2022.1610482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/17/2022] [Indexed: 11/13/2022]
Abstract
Immunohistochemical markers are associated with treatment outcome in adults with classical Hodgkin Lymphoma (cHL). Studies in children are scarce and inconsistent. We investigated in 67 children with cHL, whether the expression of CD15, CD30, PAX5, PD-1, PD-L1, CD68, CD163 and TARC at diagnosis is associated with disease free survival (DFS) and with interim remission status. Low CD15 and low TARC expression were associated with relapsed disease. Low expression of PD-L1 was associated with complete remission at interim PET-scan. Our data suggest a difference between pediatric and adult cHL. This underlines the importance of future research into specific prognostic factors in pediatric cHL, indispensable for improvement of treatment in this population.
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Affiliation(s)
- Eline A. M. Zijtregtop
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center, Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Ilse Tromp
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center, Sophia Children’s Hospital, Rotterdam, Netherlands
| | - Rana Dandis
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Christian M. Zwaan
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center, Sophia Children’s Hospital, Rotterdam, Netherlands
| | - King H. Lam
- Department of Pathology, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Auke Beishuizen
- Department of Hemato-Oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Department of Pediatric Hematology and Oncology, Erasmus Medical Center, Sophia Children’s Hospital, Rotterdam, Netherlands
- *Correspondence: Auke Beishuizen,
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10
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Loap P, Orlandi E, De Marzi L, Vitolo V, Barcellini A, Iannalfi A, Dendale R, Kirova Y, Mirandola A. Cardiotoxicity model-based patient selection for Hodgkin lymphoma proton therapy. Acta Oncol 2022; 61:979-986. [PMID: 35668710 DOI: 10.1080/0284186x.2022.2084639] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Hodgkin lymphoma (HL) is a highly curable hematological malignancy. Consolidation radiation therapy techniques have made significant progresses to improve organ-at-risk sparing in order to reduce late radiation-induced toxicity. Recent technical breakthroughs notably include intensity modulated proton therapy (IMPT), which has demonstrated a major dosimetric benefit at the cardiac level for mediastinal HL patients. However, its implementation in clinical practice is still challenging, notably due to the limited access to proton therapy facilities. In this context, the purpose of this study was to estimate the benefit of IMPT for HL proton therapy for diverse cardiac adverse events and to propose a general frame for mediastinal HL patient selection strategy for IMPT based on cardiotoxicity reduction, patient clinical factors, and IMPT treatment availability. MATERIAL AND METHODS This retrospective dosimetric study included 30 mediastinal HL patients treated with VMAT. IMPT plans were generated on the initial simulation scans. Dose to the heart, to the left ventricle and to the valves were retrieved to calculate the relative risk (RR) of ischemic heart disease (IHD), congestive heart failure (CHF) and valvular disease (VD). Composite relative risk reduction (cRRR) of late cardiotoxicity, between VMAT and IMPT, were calculated as the weighted mean of relative risk reduction for IHD, CHF and VD, calculated across a wide range of cardiovascular risk factor combinations. The proportion of mediastinal HL patients who could benefit from IMPT was estimated in European countries, based on the country population and on the number of active gantries, to propose country-specific cRRR thresholds for patient selection. RESULTS Compared with VMAT, IMPT significantly reduced average mean doses to the heart (2.36 Gy vs 0.99 Gy, p < 0.01), to the left ventricle (0.67 Gy vs 0.03, p < 0.01) and to the valves (1.29 Gy vs. 0.06, p < 0.01). For a HL patient without cardiovascular risk factor other than anthracycline-based chemotherapy, the relative risks of late cardiovascular complications were significantly lower after IMPT compared with VMAT for ischemic heart disease (1.07 vs 1.17, p < 0.01), for congestive heart failure (2.84 vs. 3.00, p < 0.01), and for valvular disease (1.01 vs. 1.06, p < 0.01). The median cRRR of cardiovascular adverse events with IMPT was 4.8%, ranging between 0.1% and 30.5%, depending on the extent of radiation fields and on the considered cardiovascular risk factors. The estimated proportion of HL patients currently treatable with IMPT in European countries with proton therapy facilities ranged between 8.0% and 100% depending on the country, corresponding to cRRR thresholds ranging from 24.0% to 0.0%. CONCLUSION While a statistically significant clinical benefit is theoretically expected for ischemic heart disease, cardiac heart failure and valvular disease for mediastinal HL patients with IMPT, the overall cardiotoxicity risk reduction is notable only for a minority of patients. In the context of limited IMPT availability, this study proposed a general model-based selection approach for mediastinal HL patient based on calculated cardiotoxicity reduction, taking into consideration patient clinical characteristics and IMPT facility availability.
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Affiliation(s)
- Pierre Loap
- Department of Radiation Oncology, Institut Curie, Paris, France.,Centre de Protonthérapie (CPO), Institut Curie, Orsay, France.,Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
| | - Ester Orlandi
- Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
| | - Ludovic De Marzi
- Department of Radiation Oncology, Institut Curie, Paris, France.,Centre de Protonthérapie (CPO), Institut Curie, Orsay, France
| | - Viviana Vitolo
- Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
| | - Amelia Barcellini
- Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
| | - Alberto Iannalfi
- Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
| | - Rémi Dendale
- Department of Radiation Oncology, Institut Curie, Paris, France.,Centre de Protonthérapie (CPO), Institut Curie, Orsay, France
| | - Youlia Kirova
- Department of Radiation Oncology, Institut Curie, Paris, France.,Centre de Protonthérapie (CPO), Institut Curie, Orsay, France
| | - Alfredo Mirandola
- Radiation Oncology Clinical Department, Centro Nazionale di Adronterapia Oncologica (CNAO), Pavia, Italia
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Cuccaro A, Bellesi S, Galli E, Zangrilli I, Corrente F, Cupelli E, Fatone F, Maiolo E, Alma E, Viscovo M, D'Alò F, Annunziata S, Martini M, Rufini V, Giordano A, De Stefano V, Larocca LM, Hohaus S. PD‐L1 expression in peripheral blood granulocytes at diagnosis as prognostic factor in classical Hodgkin lymphoma. J Leukoc Biol 2022; 112:539-545. [PMID: 35060170 PMCID: PMC9542012 DOI: 10.1002/jlb.5ab0121-041r] [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: 01/17/2021] [Revised: 11/14/2021] [Accepted: 01/06/2022] [Indexed: 11/15/2022] Open
Abstract
Hodgkin lymphoma (HL) is a neoplastic disease in which the inflammatory microenvironment plays a pivotal role in the tumorigenesis. Neutrophilia is a typical finding in HL at diagnosis and, in particular, in association with lymphocytopenia, is a negative prognostic factor. As the immune checkpoint Programmed Death (PD)‐L1/PD‐1 has become an important therapeutic target, we were interested in the expression of PD‐L1 in peripheral blood (PB) leukocytes using flow cytometry and RT‐PCR in patients with HL and healthy controls. Granulocytes were the major PB cell fraction expressing PD‐L1. PD‐L1 expression on granulocytes was higher in patients with HL than in controls and correlated with lower T‐cell numbers in PB. We analyzed for associations between PD‐L1 expression in PB granulocytes at the time of diagnosis with patient characteristics and outcome in 126 patients with HL treated with standard chemotherapy adriamycin, bleomycin, vinblastine, and dacarbazine. Increased PD‐L1 expression in PB associated with advanced disease, systemic symptoms, positive interim positron emission tomography, and inferior progression‐free survival (PFS). PFS at 4 years was 81% (95% C.I., 71–87%) in patients with normal PD‐L1 expression and 56% (95% C.I., 35–72%) in patients with higher‐than‐normal PD‐L1 expression (p = 0.002). In conclusion, PD‐L1 expression in PB could become a potentially actionable prognostic factor in HL.
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Affiliation(s)
- Annarosa Cuccaro
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
| | - Silvia Bellesi
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
| | - Eugenio Galli
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Ilaria Zangrilli
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Francesco Corrente
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Elisa Cupelli
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Federica Fatone
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Elena Maiolo
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
| | - Eleonora Alma
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Marcello Viscovo
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Francesco D'Alò
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Salvatore Annunziata
- Sezione di Medicina Nucleare Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Maurizio Martini
- Dipartimento di scienze della salute della donna, del bambino e di sanità pubblica Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Anatomia Patologica, Dipartimento di Scienze della vita e sanità pubblica Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Vittoria Rufini
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Medicina Nucleare Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Alessandro Giordano
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Medicina Nucleare Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Valerio De Stefano
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Luigi Maria Larocca
- Dipartimento di scienze della salute della donna, del bambino e di sanità pubblica Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Anatomia Patologica, Dipartimento di Scienze della vita e sanità pubblica Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
| | - Stefan Hohaus
- Dipartimento di Diagnostica per Immagini Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli, IRCCS Rome IT
- Sezione di Ematologia Dipartimento di Scienze Radiologiche ed Ematologiche, Università Cattolica del Sacro Cuore Facoltà di Medicina e Chirurgia Rome IT
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YILMAZ E, ARSLAN M, AKYOL Ş, ÖZCAN A, ZARARSIZ G, ABDULREZZAK Ü, KONTAŞ O, CANÖZ Ö, ÜNAL E, KARAKÜKÇÜ M. Single-center experience of childhood Hodgkin lymphoma treated without radiotherapy. JOURNAL OF HEALTH SCIENCES AND MEDICINE 2021. [DOI: 10.32322/jhsm.984394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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Knerr JM, Kledal TN, Rosenkilde MM. Molecular Properties and Therapeutic Targeting of the EBV-Encoded Receptor BILF1. Cancers (Basel) 2021; 13:4079. [PMID: 34439235 PMCID: PMC8392491 DOI: 10.3390/cancers13164079] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/05/2021] [Accepted: 08/09/2021] [Indexed: 12/12/2022] Open
Abstract
The γ-herpesvirus Epstein-Barr Virus (EBV) establishes lifelong infections in approximately 90% of adults worldwide. Up to 1,000,000 people yearly are estimated to suffer from health conditions attributed to the infection with this virus, such as nasopharyngeal and gastric carcinomas as well as several forms of B, T and NK cell lymphoma. To date, no EBV-specific therapeutic option has reached the market, greatly reducing the survival prognoses of affected patients. Similar to other herpesviruses, EBV encodes for a G protein-coupled receptor (GPCR), BILF1, affecting a multitude of cellular signaling pathways. BILF1 has been identified to promote immune evasion and tumorigenesis, effectively ensuring a life-long persistence of EBV in, and driving detrimental health conditions to its host. This review summarizes the epidemiology of EBV-associated malignancies, their current standard-of-care, EBV-specific therapeutics in development, GPCRs and their druggability, and most importantly consolidates the findings of over 15 years of research on BILF1 in the context of EBV-specific drug development. Taken together, BILF1 constitutes a promising target for the development of novel EBV-specific therapeutics.
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Affiliation(s)
- Julius Maximilian Knerr
- Laboratory for Molecular Pharmacology, Department of Biomedical Sciences, University of Copenhagen, 2200 København, Denmark;
| | | | - Mette Marie Rosenkilde
- Laboratory for Molecular Pharmacology, Department of Biomedical Sciences, University of Copenhagen, 2200 København, Denmark;
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Development and Implementation of Proton Therapy for Hodgkin Lymphoma: Challenges and Perspectives. Cancers (Basel) 2021; 13:cancers13153744. [PMID: 34359644 PMCID: PMC8345082 DOI: 10.3390/cancers13153744] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/23/2021] [Accepted: 07/23/2021] [Indexed: 01/15/2023] Open
Abstract
Simple Summary Hodgkin lymphoma (HL) is a highly curable disease; proton therapy for mediastinal HL irradiation might theoretically reduce late toxicities compared with classical radiotherapy techniques. However, optimal patient selection for this technique is subject to debate. While implementation at a larger scale of proton therapy for HL may face organizational, political, and societal challenges, new highly effective systematic drugs are being widely evaluated for this disease. Abstract Consolidative radiation therapy for early-stage Hodgkin lymphoma (HL) improves progression-free survival. Unfortunately, first-generation techniques, relying on large irradiation fields, were associated with an increased risk of secondary cancers, and of cardiac and lung toxicity. Fortunately, the use of smaller target volumes combined with technological advances in treatment techniques currently allows efficient organs-at-risk sparing without altering tumoral control. Recently, proton therapy has been evaluated for mediastinal HL treatment due to its potential to significantly reduce the dose to organs-at-risk, such as cardiac substructures. This is expected to limit late radiation-induced toxicity and possibly, second-neoplasm risk, compared with last-generation intensity-modulated radiation therapy. However, the democratization of this new technique faces multiple issues. Determination of which patient may benefit the most from proton therapy is subject to intense debate. The development of new effective systemic chemotherapy and organizational, societal, and political considerations might represent impediments to the larger-scale implementation of HL proton therapy. Based on the current literature, this critical review aims to discuss current challenges and controversies that may impede the larger-scale implementation of mediastinal HL proton therapy.
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Current Situation of Proton Therapy for Hodgkin Lymphoma: From Expectations to Evidence. Cancers (Basel) 2021; 13:cancers13153746. [PMID: 34359647 PMCID: PMC8345146 DOI: 10.3390/cancers13153746] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/22/2021] [Accepted: 07/23/2021] [Indexed: 11/17/2022] Open
Abstract
Consolidative radiation therapy (RT) is of prime importance for early-stage Hodgkin lymphoma (HL) management since it significantly increases progression-free survival (PFS). Nevertheless, first-generation techniques, relying on large irradiation fields, delivered significant radiation doses to critical organs-at-risk (OARs, such as the heart, to the lung or the breasts) when treating mediastinal HL; consequently, secondary cancers, and cardiac and lung toxicity were substantially increased. Fortunately, HL RT has drastically evolved and, nowadays, state-of-the-art RT techniques efficiently spare critical organs-at-risks without altering local control or overall survival. Recently, proton therapy has been evaluated for mediastinal HL treatment, due to its possibility to significantly reduce integral dose to OARs, which is expected to limit second neoplasm risk and reduce late toxicity. Nevertheless, clinical experience for this recent technique is still limited worldwide. Based on current literature, this critical review aims to examine the current practice of proton therapy for mediastinal HL irradiation.
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The landscape of copy number variations in classical Hodgkin lymphoma: a joint KU Leuven and LYSA study on cell-free DNA. Blood Adv 2021; 5:1991-2002. [PMID: 33843986 DOI: 10.1182/bloodadvances.2020003039] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 03/02/2021] [Indexed: 12/20/2022] Open
Abstract
The low abundance of Hodgkin/Reed-Sternberg (HRS) cells in lymph node biopsies in classical Hodgkin lymphoma (cHL) complicates the analysis of somatic genetic alterations in HRS cells. As circulating cell-free DNA (cfDNA) contains circulating tumor DNA (ctDNA) from HRS cells, we prospectively collected cfDNA from 177 patients with newly diagnosed, mostly early-stage cHL in a monocentric study at Leuven, Belgium (n = 59) and the multicentric BREACH study by Lymphoma Study Association (n = 118). To catalog the patterns and frequencies of genomic copy number aberrations (CNAs), cfDNA was sequenced at low coverage (0.26×), and data were analyzed with ichorCNA to yield read depth-based copy number profiles and estimated clonal fractions in cfDNA. At diagnosis, the cfDNA concentration, estimated clonal fraction, and ctDNA concentration were significantly higher in cHL cases than controls. More than 90% of patients exhibited CNAs in cfDNA. The most frequent gains encompassed 2p16 (69%), 5p14 (50%), 12q13 (50%), 9p24 (50%), 5q (44%), 17q (43%), 2q (41%). Losses mostly affected 13q (57%), 6q25-q27 (55%), 4q35 (50%), 11q23 (44%), 8p21 (43%). In addition, we identified loss of 3p13-p26 and of 12q21-q24 and gain of 15q21-q26 as novel recurrent CNAs in cHL. At diagnosis, ctDNA concentration was associated with advanced disease, male sex, extensive nodal disease, elevated erythrocyte sedimentation rate, metabolic tumor volume, and HRS cell burden. CNAs and ctDNA rapidly diminished upon treatment initiation, and persistence of CNAs was associated with increased probability of relapse. This study endorses the development of ctDNA as gateway to the HRS genome and substrate for early disease response evaluation.
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Oh TK, Song IA. Anemia May Increase the Overall Risk of Cancer: Findings from a Cohort Study with a 12-Year Follow-up Period in South Korea. Cancer Epidemiol Biomarkers Prev 2021; 30:1440-1448. [PMID: 33879452 DOI: 10.1158/1055-9965.epi-20-1840] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/11/2021] [Accepted: 04/13/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND No previous study has assessed cancer risk in individuals with anemia diagnosed based on hemoglobin levels. Thus, we aimed to investigate whether anemia increases the risk of cancer. METHODS Adult individuals who underwent a standardized medical examination during 2002 and 2003 in South Korea were included, and their cancer status was evaluated between January 2004 and December 2015 (12 years) as a primary endpoint. Anemia was defined as serum hemoglobin levels of <12 and <13 g/dL for women and men, respectively. RESULTS A total of 454,304 adults were included in the final analysis. Among them, 41,947 (9.2%) and 412,357 (90.8%) individuals constituted the anemia and control groups, respectively. After propensity score matching, a total of 83,886 individuals (41,943 per group) were included in the analysis. Cox regression revealed that the risk of cancer in the anemia group was 3% higher than that in the control group (HR, 1.03; 95% confidence interval, 1.01-1.05; P = 0.023). Specifically, relative to the control group, the anemia group was at an increased risk of gastric (HR, 1.29), esophageal (HR, 1.37), lung (HR, 1.14), and thyroid cancers (HR, 1.14), neoplasms of breast and genital organs (HR, 1.12), and lymphoma or leukemia (HR, 1.63). CONCLUSIONS Anemia was independently associated with an increased overall risk of cancer. Further research is required to clarify the associated mechanism. IMPACT Anemia was independently associated with an increased overall risk of cancer in the South Korean population.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Korea.
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Shen QQ, Gao J, Tao H, Wang ST, Wang FJ, Chen YY, Zhang X, Jia YQ. The derived neutrophil-lymphocyte ratio and the neutrophil-lymphocyte ratio are related to poor prognosis in Hodgkin lymphoma patients. AMERICAN JOURNAL OF BLOOD RESEARCH 2021; 11:100-110. [PMID: 33796397 PMCID: PMC8010605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 02/03/2021] [Indexed: 06/12/2023]
Abstract
INTRODUCTION The inflammatory and immune cells have an important impact on Hodgkin lymphoma (HL). The derived neutrophil-lymphocyte ratio (dNLR) has been confirmed to have a similar prognostic value as the neutrophil-lymphocyte ratio (NLR) in many kinds of tumors, but it has not been explored as a prognostic marker for Hodgkin lymphoma patients. OBJECTIVE The aim of the study is to evaluate the prognostic value of dNLR and NLR in HL. METHODS This retrospective study included 213 newly diagnosed HL patients from 2008 to 2019. Then, the prognostic significance of dNLR and NLR in these patients was evaluated. Meanwhile, subgroup analyses based on the Ann Arbor stage and histotype were also carried out. Finally, propensity score matching was used to reduce selection bias. RESULTS Patients with dNLR ≥ 2.1 showed shorter overall survival (OS) (P = 0.006). Also, patients with NLR ≥ 3.0 showed worse OS (P = 0.005) and progression-free survival (PFS) (P = 0.031). These results were also found in patients with early-stage and mixed cellularity subtype HL. Besides, high dNLR represented an independent prognostic marker for OS and high NLR remained an independent prognostic factor for OS and PFS on multivariable analysis. CONCLUSION Elevated dNLR and NLR were related to worse survival in HL patients. For the first time, the dNLR has shown the potential to be a new prognostic factor for patients with HL.
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Affiliation(s)
- Qian-Qing Shen
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Jie Gao
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Huan Tao
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Shuo-Ting Wang
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Fu-Jue Wang
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Ying-Ying Chen
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Xue Zhang
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
| | - Yong-Qian Jia
- Department of Hematology, West China Hospital, Sichuan University Chengdu 610041, Sichuan, China
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Herraez I, Bento L, Del Campo R, Sas A, Ramos R, Ibarra J, Mestre F, Alemany R, Bargay J, Sampol A, Gutierrez A. Prognostic Role of the Red Blood Cell Distribution Width (RDW) in Hodgkin Lymphoma. Cancers (Basel) 2020; 12:cancers12113262. [PMID: 33158258 PMCID: PMC7694294 DOI: 10.3390/cancers12113262] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/22/2020] [Accepted: 11/01/2020] [Indexed: 02/08/2023] Open
Abstract
The red blood cell distribution width (RDW) is a parameter available from an automated blood count, which measures the degree of heterogeneity of erythrocyte volume and increases in inflammatory conditions. The prognostic role of RDW has been described in different types of cancers. Hodgkin lymphoma (HL) is a hematological malignancy, known to have a proinflammatory background. We aim to study the prognostic role of RDW in HL. We retrospectively analyzed 264 patients with HL from two hospitals in the Balearic Islands between 1990 and 2018. Higher levels of RDW were independently related to anemia, B-symptoms, and low albumin. In age ≥45 years, the presence of lymphopenia and higher RDW were independently associated with worse event-free survival (EFS) and overall survival (OS). Long-term incidence of secondary malignancies was significantly higher in patients with higher RDW, particularly lung cancer. In conclusion, we report for the first time that RDW is a simple, cheap, and easily available prognostic factor in HL that identifies a group with worse EFS, OS, and a higher potential incidence of secondary malignancies. RDW seems to be related to most adverse prognostic factors in HL, making RDW an excellent candidate to be included in prognostic scores for HL.
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Affiliation(s)
- Ines Herraez
- Department of Hematology, Son Llatzer University Hospital, 07198 Palma de Mallorca, Spain; (I.H.); (R.D.C.); (J.B.)
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Hematology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain; (L.B.); (A.S.); (A.S.)
| | - Leyre Bento
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Hematology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain; (L.B.); (A.S.); (A.S.)
| | - Raquel Del Campo
- Department of Hematology, Son Llatzer University Hospital, 07198 Palma de Mallorca, Spain; (I.H.); (R.D.C.); (J.B.)
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
| | - Adriana Sas
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Hematology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain; (L.B.); (A.S.); (A.S.)
| | - Rafael Ramos
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Pathology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain;
| | - Javier Ibarra
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Pathology, Son Llatzer University Hospital, 07198 Palma de Mallorca, Spain;
| | - Francesc Mestre
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Radiotherapy, Son Espases University Hospital, 07120 Palma de Mallorca, Spain;
| | - Regina Alemany
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Biology, University of Balearic Islands, 07122 Palma de Mallorca, Spain;
| | - Joan Bargay
- Department of Hematology, Son Llatzer University Hospital, 07198 Palma de Mallorca, Spain; (I.H.); (R.D.C.); (J.B.)
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
| | - Antonia Sampol
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Hematology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain; (L.B.); (A.S.); (A.S.)
| | - Antonio Gutierrez
- Health Research Institute of the Balearic Islands (IdISBa-IUNICS), 07120 Palma de Mallorca, Spain
- Department of Hematology, Son Espases University Hospital, 07120 Palma de Mallorca, Spain; (L.B.); (A.S.); (A.S.)
- Correspondence: ; Tel.: +34-(8)-7120-5000 (ext. 65115)
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Kobayashi H, Seki R, Ujita M, Hirayama K, Yamada S, Ohashi R, Otsuki Y, Watanabe T, Yoshino T. An Autopsy Case of an Elderly Patient with Classic Hodgkin Lymphoma Presenting with a Plethora of Clinical Symptoms and Signs. AMERICAN JOURNAL OF CASE REPORTS 2020; 21:e926177. [PMID: 33087692 PMCID: PMC7588351 DOI: 10.12659/ajcr.926177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 09/14/2020] [Accepted: 07/25/2020] [Indexed: 11/14/2022]
Abstract
BACKGROUND Hodgkin lymphoma (HL) is a potentially curable disease with favorable outcomes. However, elderly patients with HL usually have more adverse prognostic factors and hence a much worse prognosis than younger patients. CASE REPORT The patient was a woman in her 80s. She reported high fever, anorexia, and a weight loss of 8 kg within 5 months. She had been on treatment for diabetes mellitus and hypertension. She had undergone percutaneous coronary intervention and pacemaker implantation to treat acute coronary syndrome and sinus arrhythmia, respectively. Blood tests showed elevation of alkaline phosphatase, C-reactive protein, leukocyte count, CA 19-9, and carcinoembryonic antigen. Computed tomography did not show tumors in the liver, and cholangitis and sepsis were suspected. Aspartate transaminase, alanine aminotransferase, and total bilirubin gradually increased through the course of the patient's hospital stay. Despite treatment, her condition deteriorated and she died 22 days after hospital admission. At autopsy, we found stage IV HL with lymph node swelling on both sides of the diaphragm, as well as diffusely disseminated nodules in the liver and spleen. CONCLUSIONS Our patient had several poor prognostic factors including B symptoms, comorbidity, advanced stage, Epstein-Barr virus infection, and expression of programmed death-ligand 1 and interleukin-6, all of which were closely connected with her advanced age. Her age and comorbidities may have been the most adverse prognostic factors for her illness. An effective HL screening method for elderly individuals should be developed to ameliorate poor prognosis and adverse outcomes.
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Affiliation(s)
- Hiroshi Kobayashi
- Department of Pathology, Tachikawa General Hospital, Nagaoka, Niigata, Japan
| | - Ryouya Seki
- Department of of Gastroenterology, Tachikawa General Hopspital, Nagaoka, Niigata, Japan
| | - Masuo Ujita
- Department of Radiology, Tachikawa General Hospital, Nagaoka, Niigata, Japan
| | - Kana Hirayama
- Department of Dermatology, Niigata University Medical and Dental Hospital, Niigata City, Niigata, Japan
| | - Satoshi Yamada
- Health Examination Center, Nagaoka Central General Hospital, Nagaoka, Niigata, Japan
| | - Riuko Ohashi
- Histopathology Core Facility, Niigata University School of Medicine, Niigata City, Niigata, Japan
| | - Yoshiro Otsuki
- Department of Pathology, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, Japan
| | - Takuya Watanabe
- Department of General Medicine, Seirei Hamamatsu General Hospital, Hamamatsu, Shizuoka, Japan
| | - Tadashi Yoshino
- Department of Pathology, Okayama University, Okayama City, Okayama, Japan
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Classical Hodgkin Lymphoma: Clinicopathologic Features, Prognostic Factors, and Outcomes From a 28-Year Single Institutional Experience. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2020; 21:132-138. [PMID: 32950461 DOI: 10.1016/j.clml.2020.08.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/18/2020] [Accepted: 08/20/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Classical Hodgkin lymphoma (cHL) is a curable malignancy, with a complete remission rate of approximately 90%. However, relapse remains a significant cause of mortality. Prognostic factors are useful in guiding therapy. This is a large, single-institution study defining the clinicopathologic features, prognostic factors, and treatment outcomes of patients with cHL. PATIENTS AND METHODS We reviewed 727 patients with cHL treated at H. Lee Moffitt Cancer Center and Research Institute from 1990 to 2017. Data on demographics, laboratory studies, and disease statuses were collected from the institutional database and electronic medical records. Statistical analyses, overall survival (OS), progression-free survival (PFS), and multivariate analyses were performed. RESULTS The median age was 35 years. Fifty-four percent of patients were men; 45.6% had advanced stage disease; 82% were treated with ABVD (doxorubicin hydrochloride [adriamycin], bleomycin sulfate, vincristine, and dacarbazine) as frontline therapy; and 70% achieved complete response. The median PFS after first-line treatment was 16.8 years. The median OS of patients with early stage and advanced stage cHL was 19 and 12.9 years, respectively. Poor prognostic factors for OS included older age, advanced stage disease, presence of B symptoms, and a higher International Prognostic Score. CONCLUSION Despite high cure rates, cHL accounted for the cause of death in 47% of patients who died during follow-up. Prognostic factors, such as age, stage at diagnosis, International Prognostic Score, and B symptoms, are helpful to guide treatment. Outcomes observed in this study are comparable with those reported in previously published studies.
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Volodarsky-Perel A, Tulandi T, Son WY, Khojah M, Buckett W. Impact of extent and biochemical parameters of lymphoma on fertility preservation outcome. Fertil Steril 2020; 113:400-407.e1. [PMID: 32106993 DOI: 10.1016/j.fertnstert.2019.09.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 09/09/2019] [Accepted: 09/21/2019] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To evaluate the impact of lymphoma aggressiveness on ovarian response during fertility preservation treatment. DESIGN Retrospective cohort study. SETTING University-affiliated tertiary hospital. PATIENT(S) Women with lymphoma who underwent ovarian stimulation for fertility preservation in the period from 2009 to 2018. INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) Primary outcome: the number of mature oocytes; secondary outcomes: the number of retrieved oocytes, estradiol level, and number of follicles >14 mm on the day of oocyte maturation trigger. RESULT(S) Patients with stage I-II lymphoid neoplasms (localized disease) were compared with those with stage III-IV lymphomas (advanced disease). Women with favorable levels of biochemical prognostic markers were also compared with those with unfavorable levels. Women with favorable levels of biochemical prognostic markers (n = 74) had a higher number of mature oocytes compared with patients with unfavorable serum levels (n = 67): 11 (7.8-16) versus 9 (5-11), respectively. The number of mature oocytes was similar between patients with localized (n = 75) and advanced (n = 66) lymphomas. Women with unfavorable combination of stage and biochemical factors had lower number of mature oocytes compared to patients with favorable combination: 8 (5-10) versus 11 (7-16), respectively. Multivariate logistic regression showed that favorable levels of biochemical markers as well as a combination of extent and biochemical parameters were statistically significantly associated with the result of over 10 mature oocytes. CONCLUSION(S) Highly-aggressive lymphoid neoplasms have a negative impact on ovarian function and response during fertility preservation treatment.
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Affiliation(s)
| | - Togas Tulandi
- Department of Obstetrics and Gynecology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Weon-Young Son
- Department of Obstetrics and Gynecology, McGill University Health Centre, Montreal, Quebec, Canada
| | - Mohammad Khojah
- Department of Obstetrics and Gynecology, McGill University Health Centre, Montreal, Quebec, Canada
| | - William Buckett
- Department of Obstetrics and Gynecology, McGill University Health Centre, Montreal, Quebec, Canada
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Aldin A, Umlauff L, Estcourt LJ, Collins G, Moons KG, Engert A, Kobe C, von Tresckow B, Haque M, Foroutan F, Kreuzberger N, Trivella M, Skoetz N. Interim PET-results for prognosis in adults with Hodgkin lymphoma: a systematic review and meta-analysis of prognostic factor studies. Cochrane Database Syst Rev 2020; 1:CD012643. [PMID: 31930780 PMCID: PMC6984446 DOI: 10.1002/14651858.cd012643.pub3] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Hodgkin lymphoma (HL) is one of the most common haematological malignancies in young adults and, with cure rates of 90%, has become curable for the majority of individuals. Positron emission tomography (PET) is an imaging tool used to monitor a tumour's metabolic activity, stage and progression. Interim PET during chemotherapy has been posited as a prognostic factor in individuals with HL to distinguish between those with a poor prognosis and those with a better prognosis. This distinction is important to inform decision-making on the clinical pathway of individuals with HL. OBJECTIVES To determine whether in previously untreated adults with HL receiving first-line therapy, interim PET scan results can distinguish between those with a poor prognosis and those with a better prognosis, and thereby predict survival outcomes in each group. SEARCH METHODS We searched MEDLINE, Embase, CENTRAL and conference proceedings up until April 2019. We also searched one trial registry (ClinicalTrials.gov). SELECTION CRITERIA We included retrospective and prospective studies evaluating interim PET scans in a minimum of 10 individuals with HL (all stages) undergoing first-line therapy. Interim PET was defined as conducted during therapy (after one, two, three or four treatment cycles). The minimum follow-up period was at least 12 months. We excluded studies if the trial design allowed treatment modification based on the interim PET scan results. DATA COLLECTION AND ANALYSIS We developed a data extraction form according to the Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS). Two teams of two review authors independently screened the studies, extracted data on overall survival (OS), progression-free survival (PFS) and PET-associated adverse events (AEs), assessed risk of bias (per outcome) according to the Quality in Prognosis Studies (QUIPS) tool, and assessed the certainty of the evidence (GRADE). We contacted investigators to obtain missing information and data. MAIN RESULTS Our literature search yielded 11,277 results. In total, we included 23 studies (99 references) with 7335 newly-diagnosed individuals with classic HL (all stages). Participants in 16 studies underwent (interim) PET combined with computed tomography (PET-CT), compared to PET only in the remaining seven studies. The standard chemotherapy regimen included ABVD (16) studies, compared to BEACOPP or other regimens (seven studies). Most studies (N = 21) conducted interim PET scans after two cycles (PET2) of chemotherapy, although PET1, PET3 and PET4 were also reported in some studies. In the meta-analyses, we used PET2 data if available as we wanted to ensure homogeneity between studies. In most studies interim PET scan results were evaluated according to the Deauville 5-point scale (N = 12). Eight studies were not included in meta-analyses due to missing information and/or data; results were reported narratively. For the remaining studies, we pooled the unadjusted hazard ratio (HR). The timing of the outcome measurement was after two or three years (the median follow-up time ranged from 22 to 65 months) in the pooled studies. Eight studies explored the independent prognostic ability of interim PET by adjusting for other established prognostic factors (e.g. disease stage, B symptoms). We did not pool the results because the multivariable analyses adjusted for a different set of factors in each study. Overall survival Twelve (out of 23) studies reported OS. Six of these were assessed as low risk of bias in all of the first four domains of QUIPS (study participation, study attrition, prognostic factor measurement and outcome measurement). The other six studies were assessed as unclear, moderate or high risk of bias in at least one of these four domains. Four studies were assessed as low risk, and eight studies as high risk of bias for the domain other prognostic factors (covariates). Nine studies were assessed as low risk, and three studies as high risk of bias for the domain 'statistical analysis and reporting'. We pooled nine studies with 1802 participants. Participants with HL who have a negative interim PET scan result probably have a large advantage in OS compared to those with a positive interim PET scan result (unadjusted HR 5.09, 95% confidence interval (CI) 2.64 to 9.81, I² = 44%, moderate-certainty evidence). In absolute values, this means that 900 out of 1000 participants with a negative interim PET scan result will probably survive longer than three years compared to 585 (95% CI 356 to 757) out of 1000 participants with a positive result. Adjusted results from two studies also indicate an independent prognostic value of interim PET scan results (moderate-certainty evidence). Progression-free survival Twenty-one studies reported PFS. Eleven out of 21 were assessed as low risk of bias in the first four domains. The remaining were assessed as unclear, moderate or high risk of bias in at least one of the four domains. Eleven studies were assessed as low risk, and ten studies as high risk of bias for the domain other prognostic factors (covariates). Eight studies were assessed as high risk, thirteen as low risk of bias for statistical analysis and reporting. We pooled 14 studies with 2079 participants. Participants who have a negative interim PET scan result may have an advantage in PFS compared to those with a positive interim PET scan result, but the evidence is very uncertain (unadjusted HR 4.90, 95% CI 3.47 to 6.90, I² = 45%, very low-certainty evidence). This means that 850 out of 1000 participants with a negative interim PET scan result may be progression-free longer than three years compared to 451 (95% CI 326 to 569) out of 1000 participants with a positive result. Adjusted results (not pooled) from eight studies also indicate that there may be an independent prognostic value of interim PET scan results (low-certainty evidence). PET-associated adverse events No study measured PET-associated AEs. AUTHORS' CONCLUSIONS This review provides moderate-certainty evidence that interim PET scan results predict OS, and very low-certainty evidence that interim PET scan results predict progression-free survival in treated individuals with HL. This evidence is primarily based on unadjusted data. More studies are needed to test the adjusted prognostic ability of interim PET against established prognostic factors.
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Affiliation(s)
- Angela Aldin
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50937
| | - Lisa Umlauff
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50937
| | - Lise J Estcourt
- NHS Blood and Transplant, Haematology/Transfusion Medicine, Level 2, John Radcliffe Hospital, Headington, Oxford, UK, OX3 9BQ
| | - Gary Collins
- University of Oxford, Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Windmill Road, Oxford, UK, OX3 7LD
| | - Karel Gm Moons
- University Medical Center Utrecht, Utrecht University, Julius Center for Health Sciences and Primary Care, PO Box 85500, Utrecht, Netherlands, 3508 GA
| | - Andreas Engert
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50924
| | - Carsten Kobe
- Faculty of Medicine and University Hospital Cologne, Department for Nuclear Medicine, University of Cologne, Cologne, Germany
| | - Bastian von Tresckow
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50924
| | - Madhuri Haque
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50937
| | - Farid Foroutan
- McMaster University, Department of Health Research Methods, Evidence, and Impact, 1280 Main St W, Hamilton, Ontario, Canada, L8S 4L8
| | - Nina Kreuzberger
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Cochrane Haematology, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50937
| | - Marialena Trivella
- University of Oxford, Centre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Windmill Road, Oxford, UK, OX3 7LD
| | - Nicole Skoetz
- Faculty of Medicine and University Hospital Cologne, University of Cologne, Cochrane Cancer, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Kerpener Str. 62, Cologne, Germany, 50937
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Ghafoor T. Prognostic factors in pediatric Hodgkin lymphoma: experience from a developing country. Leuk Lymphoma 2019; 61:344-350. [DOI: 10.1080/10428194.2019.1665666] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Tariq Ghafoor
- Armed Forces Bone Marrow Transplant Centre, CMH Medical Complex, Rawalpindi, Pakistan
- Department of Paediatric Oncology, Combined Military Hospital, Rawalpindi, Pakistan
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25
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Aldin A, Umlauff L, Estcourt LJ, Collins G, Moons KGM, Engert A, Kobe C, von Tresckow B, Haque M, Foroutan F, Kreuzberger N, Trivella M, Skoetz N. Interim PET-results for prognosis in adults with Hodgkin lymphoma: a systematic review and meta-analysis of prognostic factor studies. Cochrane Database Syst Rev 2019; 9:CD012643. [PMID: 31525824 PMCID: PMC6746624 DOI: 10.1002/14651858.cd012643.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Hodgkin lymphoma (HL) is one of the most common haematological malignancies in young adults and, with cure rates of 90%, has become curable for the majority of individuals. Positron emission tomography (PET) is an imaging tool used to monitor a tumour's metabolic activity, stage and progression. Interim PET during chemotherapy has been posited as a prognostic factor in individuals with HL to distinguish between those with a poor prognosis and those with a better prognosis. This distinction is important to inform decision-making on the clinical pathway of individuals with HL. OBJECTIVES To determine whether in previously untreated adults with HL receiving first-line therapy, interim PET scan results can distinguish between those with a poor prognosis and those with a better prognosis, and thereby predict survival outcomes in each group. SEARCH METHODS We searched MEDLINE, Embase, CENTRAL and conference proceedings up until April 2019. We also searched one trial registry (ClinicalTrials.gov). SELECTION CRITERIA We included retrospective and prospective studies evaluating interim PET scans in a minimum of 10 individuals with HL (all stages) undergoing first-line therapy. Interim PET was defined as conducted during therapy (after one, two, three or four treatment cycles). The minimum follow-up period was at least 12 months. We excluded studies if the trial design allowed treatment modification based on the interim PET scan results. DATA COLLECTION AND ANALYSIS We developed a data extraction form according to the Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS). Two teams of two review authors independently screened the studies, extracted data on overall survival (OS), progression-free survival (PFS) and PET-associated adverse events (AEs), assessed risk of bias (per outcome) according to the Quality in Prognosis Studies (QUIPS) tool, and assessed the certainty of the evidence (GRADE). We contacted investigators to obtain missing information and data. MAIN RESULTS Our literature search yielded 11,277 results. In total, we included 23 studies (99 references) with 7335 newly-diagnosed individuals with classic HL (all stages).Participants in 16 studies underwent (interim) PET combined with computed tomography (PET-CT), compared to PET only in the remaining seven studies. The standard chemotherapy regimen included ABVD (16) studies, compared to BEACOPP or other regimens (seven studies). Most studies (N = 21) conducted interim PET scans after two cycles (PET2) of chemotherapy, although PET1, PET3 and PET4 were also reported in some studies. In the meta-analyses, we used PET2 data if available as we wanted to ensure homogeneity between studies. In most studies interim PET scan results were evaluated according to the Deauville 5-point scale (N = 12).Eight studies were not included in meta-analyses due to missing information and/or data; results were reported narratively. For the remaining studies, we pooled the unadjusted hazard ratio (HR). The timing of the outcome measurement was after two or three years (the median follow-up time ranged from 22 to 65 months) in the pooled studies.Eight studies explored the independent prognostic ability of interim PET by adjusting for other established prognostic factors (e.g. disease stage, B symptoms). We did not pool the results because the multivariable analyses adjusted for a different set of factors in each study.Overall survivalTwelve (out of 23) studies reported OS. Six of these were assessed as low risk of bias in all of the first four domains of QUIPS (study participation, study attrition, prognostic factor measurement and outcome measurement). The other six studies were assessed as unclear, moderate or high risk of bias in at least one of these four domains. Nine studies were assessed as high risk, and three studies as moderate risk of bias for the domain study confounding. Eight studies were assessed as low risk, and four studies as high risk of bias for the domain statistical analysis and reporting.We pooled nine studies with 1802 participants. Participants with HL who have a negative interim PET scan result probably have a large advantage in OS compared to those with a positive interim PET scan result (unadjusted HR 5.09, 95% confidence interval (CI) 2.64 to 9.81, I² = 44%, moderate-certainty evidence). In absolute values, this means that 900 out of 1000 participants with a negative interim PET scan result will probably survive longer than three years compared to 585 (95% CI 356 to 757) out of 1000 participants with a positive result.Adjusted results from two studies also indicate an independent prognostic value of interim PET scan results (moderate-certainty evidence).Progression-free survival Twenty-one studies reported PFS. Eleven out of 21 were assessed as low risk of bias in the first four domains. The remaining were assessed as unclear, moderate or high risk of bias in at least one of the four domains. Eleven studies were assessed as high risk, nine studies as moderate risk and one study as low risk of bias for study confounding. Eight studies were assessed as high risk, three as moderate risk and nine as low risk of bias for statistical analysis and reporting.We pooled 14 studies with 2079 participants. Participants who have a negative interim PET scan result may have an advantage in PFS compared to those with a positive interim PET scan result, but the evidence is very uncertain (unadjusted HR 4.90, 95% CI 3.47 to 6.90, I² = 45%, very low-certainty evidence). This means that 850 out of 1000 participants with a negative interim PET scan result may be progression-free longer than three years compared to 451 (95% CI 326 to 569) out of 1000 participants with a positive result.Adjusted results (not pooled) from eight studies also indicate that there may be an independent prognostic value of interim PET scan results (low-certainty evidence).PET-associated adverse eventsNo study measured PET-associated AEs. AUTHORS' CONCLUSIONS This review provides moderate-certainty evidence that interim PET scan results predict OS, and very low-certainty evidence that interim PET scan results predict progression-free survival in treated individuals with HL. This evidence is primarily based on unadjusted data. More studies are needed to test the adjusted prognostic ability of interim PET against established prognostic factors.
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Affiliation(s)
- Angela Aldin
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cochrane Haematological MalignanciesUniversity of CologneKerpener Str. 62CologneGermany50937
| | - Lisa Umlauff
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cochrane Haematological MalignanciesUniversity of CologneKerpener Str. 62CologneGermany50937
| | - Lise J Estcourt
- NHS Blood and TransplantHaematology/Transfusion MedicineLevel 2, John Radcliffe HospitalHeadingtonOxfordUKOX3 9BQ
| | - Gary Collins
- University of OxfordCentre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal SciencesWindmill RoadOxfordUKOX3 7LD
| | - Karel GM Moons
- University Medical Center Utrecht, Utrecht UniversityJulius Center for Health Sciences and Primary CarePO Box 85500UtrechtNetherlands3508 GA
| | - Andreas Engert
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne DuesseldorfUniversity of CologneKerpener Str. 62CologneGermany50924
| | - Carsten Kobe
- Faculty of Medicine and University Hospital Cologne, Department for Nuclear MedicineUniversity of CologneCologneGermany
| | - Bastian von Tresckow
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne DuesseldorfUniversity of CologneKerpener Str. 62CologneGermany50924
| | - Madhuri Haque
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cochrane Haematological MalignanciesUniversity of CologneKerpener Str. 62CologneGermany50937
| | - Farid Foroutan
- McMaster UniversityDepartment of Health Research Methods, Evidence, and Impact1280 Main St WHamiltonCanadaL8S 4L8
| | - Nina Kreuzberger
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cochrane Haematological MalignanciesUniversity of CologneKerpener Str. 62CologneGermany50937
| | - Marialena Trivella
- University of OxfordCentre for Statistics in Medicine, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal SciencesWindmill RoadOxfordUKOX3 7LD
| | - Nicole Skoetz
- Faculty of Medicine and University Hospital Cologne, Department I of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cochrane CancerUniversity of CologneKerpener Str. 62CologneGermany50937
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Xiao Y, Zhu F, Liu T, Li Q, Li X, Wu G, Li J, Zhang L. Beneficial effect of consolidative radiotherapy for patients with lymphoma and skeletal involvement. Medicine (Baltimore) 2019; 98:e16688. [PMID: 31374054 PMCID: PMC6708869 DOI: 10.1097/md.0000000000016688] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
The objectives of this study were to analyze the clinical features of patients with bone involved lymphoma and identify the prognostic factors and to explore the optimized treatment strategy for bone involved lymphoma.A total of 1948 patients with lymphoma in our cancer center from September 2006 to October 2017 were retrospectively evaluated. Among these, 109 patients with skeletal involvement in lymphoma were enrolled. According to the pathologic subtypes, the patients were divided into 3 subgroups: classic Hodgkin lymphoma (cHL), B-cell non-Hodgkin lymphoma (B-NHL), and T-cell non-Hodgkin lymphoma (T-NHL). The clinical characteristics and overall survival (OS) of 3 groups of patients were reviewed, and the prognostic factors were analyzed.There were 9 (3 unifocal, 6 multifocal) patients with primary bone lymphoma. The 5-year OS of cHL, B-NHL, and T-NHL patients was 88.24%, 54.09%, and 61.58%, respectively. Advanced stage, elevated lactate dehydrogenase (LDH), age above 60, high International Prognostic Index score, and treatment without radiotherapy for the bone involved were significant poor prognostic factors for OS of all patients in univariate analysis. There was a trend toward better OS not only in limited-stage but also in advanced-stage patients with radiotherapy for the bone involved compared with the patients without radiotherapy. Elevated LDH level and age above 60 were the independent unfavorable prognostic factor in multivariate analysis.Elevated LDH level and age above 60 predict the poor prognosis of patients with bone involvement. The potential for long-term survival suggests that additional consolidative radiotherapy for the site of skeleton involvement may have a better chance of long-term success.
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Abstract
Objective: Purpose of this study was to find out frequency of anemia and its causes in newly diagnosed treatment naive lymphoma patients. Methods: We retrospectively studied all lymphoma patients (> 18 years age) diagnosed and treated at Shaukat Khanum Memorial Cancer Hospital and Research Centre, from January 2016 till January 2017. The data was collected from electronic Hospital Information System. Descriptive statistics were done by using summary measures for categorical variables as well as continuous variables. Results: Out of a total 408 patients, 272 were males and 136 females. Median age of patients was 33 years (18-76). Hodgkin lymphoma (HL) and diffuse large B cell lymphoma (DLBCL) were the diagnosis in 201 and 134 patients respectively; rest of the patients had low grade lymphomas. Anemia was present in 184 (45%) patients. Anemia of chronic disease was the commonest cause of anemia and was present in 61 (33.1%) patients. Remaining patients had anemia secondary to marrow involvement 50(27.17%); iron deficiency anemia, Vitamin B-12 deficiency anemia and hemolytic anemia were the causes in 7.6, 1.6%, % and 0.54% respectively. Conclusion: Anemia is a common feature in newly diagnosed lymphoma patients with anemia of chronic disease as the commonest cause. It is more frequent in patients with higher stages of lymphoma especially when bone marrow is involved by lymphoma. Since anemia is an important adverse prognostic factor for the outcome of lymphoma patients, work up for anemia prior to initiation of chemotherapy should be done in every lymphoma patient in order to help improve the management of these patients.
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Affiliation(s)
- Tahira Yasmeen
- Dr. Tahira Yasmeen, FCPS (Medicine), Fellow Medical Oncology, Department of Medical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Jamshed Ali
- Dr. Jamshed Ali, FCPS (Medicine) FCPS (Medical Oncology), Senior Instructor, Department of Medical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Khadeeja Khan
- Dr. Khadeeja Khan, MBBS, Medical Officer, Department of Medical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Neelam Siddiqui
- Dr. Neelam Siddiqui, MRCP, FRCP, CCST (Medical Oncology), Consultant Oncologist, Department of Medical Oncology, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
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Szymczyk A, Macheta A, Podhorecka M. Abnormal microRNA expression in the course of hematological malignancies. Cancer Manag Res 2018; 10:4267-4277. [PMID: 30349361 PMCID: PMC6183594 DOI: 10.2147/cmar.s174476] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Research on the carcinogenesis process is currently focused primarily on understanding its genetic basis and molecular abnormalities that may be predictive factors and therapeutic targets. It was clearly confirmed recently that microRNAs are involved in the mechanisms of leukocyte development, differentiation, and apoptosis, as well as in the pathogenesis of proliferative diseases of the hematopoietic system. Currently, research strategies allow determination of the deregulation of microRNA profiles in relation to other cytogenetic aberrations, as well as prognostic factors and primary end points. The problem of the possibility of their use as therapeutic targets is also increasingly discussed. In this article, we analyze literature data on abnormalities in microRNA expression in proliferative diseases of the hematopoietic system in the context of classic cytogenetic and molecular aberrations.
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Affiliation(s)
- Agnieszka Szymczyk
- Independent Clinical Transplantology Unit, Medical University of Lublin, Lublin, Poland,
| | - Arkadiusz Macheta
- Department of Haematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
| | - Monika Podhorecka
- Department of Haematooncology and Bone Marrow Transplantation, Medical University of Lublin, Lublin, Poland
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29
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Ebied A, Thanh Huan V, Makram OM, Sang TK, Ghorab M, Ngo HT, Iraqi A, Kamel MG, Dang TN, Vuong NL, Hirayama K, Huy NT. The role of primary lymph node sites in survival and mortality prediction in Hodgkin lymphoma: a SEER population-based retrospective study. Cancer Med 2018. [PMID: 29520977 PMCID: PMC5911631 DOI: 10.1002/cam4.1280] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
As diagnostic and therapeutic modalities for Hodgkin's Lymphoma (HL) continue to improve, patient‐related factors affecting survival become more difficult to identify. Very little is known about the relationship between the primary site of lymph node (LN) involvement and survival of HL patients. We retrospectively analyzed the United States Surveillance, Epidemiology and End Results (SEER) database for 12,658 HL patients reported between 1973 and 2010 using survival analysis and time‐interval multiple logistic regression (MLR) to disclose that relationship. The effect of all primary LN sites on the survival of HL patients was supported. The intra‐abdominal (IAB) primary LN site was significantly associated with the worst survival. The pelvic (P) LN sites were significantly and independently associated with nearly 2 times and 2.5 times the probability of having 1‐year overall mortality (OM) and 1‐year cancer‐specific mortality (CSM), respectively. Head, face and neck (HFN) primary LN sites were significant and independent predictors of better overall and HL‐specific survival. A worse survival with the intra‐abdominal primary LN site was probably related to their association with higher age, or advanced stages of HL. The biological basis behind the aggressiveness of intra‐abdominal and pelvic LN sites is yet to be investigated.
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Affiliation(s)
- Amr Ebied
- Egyptian National Blood Transfusion Services, Cairo, Egypt.,Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan
| | - Vuong Thanh Huan
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
| | - Omar Mohamed Makram
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Faculty of Medicine, October 6 University, Giza, 12566, Egypt
| | - To Kim Sang
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Ho Chi Minh City Oncology Hospital, Ho Chi Minh City, Vietnam
| | - Mohamed Ghorab
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | - Huyen Thi Ngo
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Ahmed Iraqi
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Cairo University Hospitals, Giza, Egypt
| | - Mohamed Gomaa Kamel
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,Faculty of Medicine, Minia University, Minia, Egypt
| | - Tran Ngoc Dang
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Nguyen Lam Vuong
- Online Research Club (http://www.onlineresearchclub.org/), Nagasaki, Japan.,University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Kenji Hirayama
- Department of Immunogenetics, Institute of Tropical Medicine (NEKKEN), Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Nguyen Tien Huy
- Evidence Based Medicine Research Group & Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam.,Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), Leading Graduate School Program, and Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
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30
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Javanmardi F, Saki-Malehi A, Ahmadzadeh A, Rahim F. Assessing Prognostic Factors in Hodgkin's Lymphoma: Multistate Illness-Death Model. Int J Hematol Oncol Stem Cell Res 2018; 12:57-64. [PMID: 29951179 PMCID: PMC6018242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Accepted: 08/10/2017] [Indexed: 11/03/2022] Open
Abstract
Background: Hodgkin's lymphoma (HL) is a unique cancer of lymphocytes that has unknown reason. As lymphocytes are found throughout the lymphatic system, HL can start almost anywhere in the body. It usually starts in a group of lymph nodes in one part of the body; it usually spreads in a predictable form, from one group of lymph nodes to the next. Eventually, it can spread to almost any tissue or organ in the body through the lymphatic system or the bloodstream. So it's important to evaluate the prognostic factors of mortality and recurrence. The aim of this study is to use multistate model to consider the event history of patients and assess important prognostic factors. Materials and Methods: We performed a retrospective review on 389 patients with Hodgkin's disease referred to the Oncology and Hematology Center, Shafa Hospital, Ahvaz during 2002 and 2012. An illness - death model was fitted to assess the hazard of transitions during the course of the disease for each prognostic factor. Results: The results showed that the prevalence rate was higher in male population ≥50 years of age with a hemoglobin level of less than 10.5 g per deciliter and diagnosis of advanced stage of disease. The risk of death for males was twice more than females (HR=2.07). Moreover, patients with mediastina and spleen involvement were more than others in danger of death (1.66 and 1.36, respectively). Conclusion: In conclusion, the multistate model offers an appropriate method to consider the event history of patients and determine main prognostic factors, which play an important role in rapid diagnosis and choosing the best treatment choice for each patient.
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Affiliation(s)
- Fatemeh Javanmardi
- Department of Epidemiology and Biostatistics, School of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Amal Saki-Malehi
- Department of Epidemiology and Biostatistics, School of Health, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Health Research Institute, Thalassemia and Hemoglobinopathies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ahmad Ahmadzadeh
- Health Research Institute, Thalassemia and Hemoglobinopathies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fakher Rahim
- Health Research Institute, Thalassemia and Hemoglobinopathies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
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31
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Kubaczkova V, Vrabel D, Sedlarikova L, Besse L, Sevcikova S. Cell-free DNA - Minimally invasive marker of hematological malignancies. Eur J Haematol 2017; 99:291-299. [PMID: 28692178 DOI: 10.1111/ejh.12925] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2017] [Indexed: 12/13/2022]
Abstract
Although tumor cells are the most reliable source of tumor DNA, biopsy of the tumor is an invasive procedure that should be avoided in some cases. The main limitation of any biopsy is sampling of one tumor site, which may not represent all malignant clones due to the heterogeneity of the tumor. These clones respond to treatment differently and thus directly influence survival of the patient. Circulating cell-free DNA (cfDNA) is released from multiple tumor sites, reflects overall heterogeneity of the tumor, and correlates with its progression. Detection of tumor-specific genetic and epigenetic aberrations in cfDNA could have a direct impact on molecular diagnosis, prognosis, follow-up of disease, monitoring of minimal residual disease, and response to treatment. While most cfDNA data are still experimental, they are very promising. This review focuses on cfDNA in hematological malignancies.
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Affiliation(s)
- Veronika Kubaczkova
- Faculty of Medicine, Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Brno, Czech Republic
| | - David Vrabel
- Department of Chemistry and Toxicology, Veterinary Research Institute, Brno, Czech Republic
| | - Lenka Sedlarikova
- Faculty of Medicine, Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Brno, Czech Republic
| | - Lenka Besse
- Experimental Oncology and Hematology, Department of Oncology and Hematology, Cantonal Hospital St Gallen, St Gallen, Switzerland
| | - Sabina Sevcikova
- Faculty of Medicine, Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Brno, Czech Republic
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32
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Bröckelmann PJ, Angelopoulou MK, Vassilakopoulos TP. Prognostic factors in Hodgkin lymphoma. Semin Hematol 2016; 53:155-64. [DOI: 10.1053/j.seminhematol.2016.05.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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33
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Parodi S, Manneschi C, Verda D, Ferrari E, Muselli M. Logic Learning Machine and standard supervised methods for Hodgkin's lymphoma prognosis using gene expression data and clinical variables. Health Informatics J 2016; 24:54-65. [PMID: 27354395 DOI: 10.1177/1460458216655188] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This study evaluates the performance of a set of machine learning techniques in predicting the prognosis of Hodgkin's lymphoma using clinical factors and gene expression data. Analysed samples from 130 Hodgkin's lymphoma patients included a small set of clinical variables and more than 54,000 gene features. Machine learning classifiers included three black-box algorithms ( k-nearest neighbour, Artificial Neural Network, and Support Vector Machine) and two methods based on intelligible rules (Decision Tree and the innovative Logic Learning Machine method). Support Vector Machine clearly outperformed any of the other methods. Among the two rule-based algorithms, Logic Learning Machine performed better and identified a set of simple intelligible rules based on a combination of clinical variables and gene expressions. Decision Tree identified a non-coding gene ( XIST) involved in the early phases of X chromosome inactivation that was overexpressed in females and in non-relapsed patients. XIST expression might be responsible for the better prognosis of female Hodgkin's lymphoma patients.
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Affiliation(s)
- Stefano Parodi
- National Research Council of Italy, Italy.,Rulex Inc, USA
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34
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Cuccaro A, Annunziata S, Cupelli E, Martini M, Calcagni ML, Rufini V, Giachelia M, Bartolomei F, Galli E, D'Alò F, Voso MT, Leone G, Giordano A, Larocca LM, Hohaus S. CD68+ cell count, early evaluation with PET and plasma TARC levels predict response in Hodgkin lymphoma. Cancer Med 2016; 5:398-406. [PMID: 26758564 PMCID: PMC4799945 DOI: 10.1002/cam4.585] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 10/16/2015] [Accepted: 10/19/2015] [Indexed: 12/14/2022] Open
Abstract
Early response evaluation with [18F]fluordeoxyglucose (FDG) positron emission tomography after 2 cycles of chemotherapy (interim PET) has been indicated as the strongest predictor for outcome in classical Hodgkin lymphoma (HL). We studied the prognostic role of the number of tumor‐infiltrating CD68+ cells and of the plasma levels of TARC (thymus and activation‐regulated chemokine) in the context of interim PET in 102 patients with classical HL treated with Adriamycin, Bleomycin, Vinblastine, Dacarbazine (ABVD). After 2 ABVD cycles, interim PET according to Deauville criteria was negative (score 0–3) in 85 patients and positive (score 4–5) in 15 patients (2 patients technically not evaluable). TARC levels were elevated in 89% of patients at diagnosis, and decreased after 2 cycles in 82% of patients. Persistently elevated TARC levels in 18% of patients were significantly associated with a positive PET result (P = 0.007). Strong predictors for progression‐free survival (PFS) were a negative interim PET (85% vs. 28%, P < 0.0001) and CD68+ cell counts <5% (89% vs. 67%, P = 0.006), while TARC levels at diagnosis and at interim evaluation had no prognostic role. In multivariate analysis, interim PET, CD68+ cell counts and presence of B‐symptoms were independently associated with PFS. We conclude that although TARC levels are a biomarker for early response evaluation, they cannot substitute for interim PET as outcome predictor in HL. The evaluation of CD68 counts and B‐symptoms at diagnosis may help to identify low‐risk patients regardless positive interim PET.
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Affiliation(s)
- Annarosa Cuccaro
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Salvatore Annunziata
- Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | - Elisa Cupelli
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Maurizio Martini
- Institute of Pathology, Catholic University of the Sacred Heart, Rome, Italy
| | - Maria L Calcagni
- Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | - Vittoria Rufini
- Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | - Manuela Giachelia
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | | | - Eugenio Galli
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Francesco D'Alò
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Maria T Voso
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Giuseppe Leone
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
| | - Alessandro Giordano
- Institute of Nuclear Medicine, Catholic University of the Sacred Heart, Rome, Italy
| | - Luigi M Larocca
- Institute of Pathology, Catholic University of the Sacred Heart, Rome, Italy
| | - Stefan Hohaus
- Institute of Hematology, Catholic University of the Sacred Heart, Rome, Italy
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35
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Salipante SJ, Adey A, Thomas A, Lee C, Liu YJ, Kumar A, Lewis AP, Wu D, Fromm JR, Shendure J. Recurrent somatic loss of TNFRSF14 in classical Hodgkin lymphoma. Genes Chromosomes Cancer 2015; 55:278-87. [PMID: 26650888 DOI: 10.1002/gcc.22331] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Revised: 10/26/2015] [Accepted: 10/27/2015] [Indexed: 12/21/2022] Open
Abstract
Investigation of the genetic lesions underlying classical Hodgkin lymphoma (CHL) has been challenging due to the rarity of Hodgkin and Reed-Sternberg (HRS) cells, the pathognomonic neoplastic cells of CHL. In an effort to catalog more comprehensively recurrent copy number alterations occurring during oncogenesis, we investigated somatic alterations involved in CHL using whole-genome sequencing-mediated copy number analysis of purified HRS cells. We performed low-coverage sequencing of small numbers of intact HRS cells and paired non-neoplastic B lymphocytes isolated by flow cytometric cell sorting from 19 primary cases, as well as two commonly used HRS-derived cell lines (KM-H2 and L1236). We found that HRS cells contain strikingly fewer copy number abnormalities than CHL cell lines. A subset of cases displayed nonintegral chromosomal copy number states, suggesting internal heterogeneity within the HRS cell population. Recurrent somatic copy number alterations involving known factors in CHL pathogenesis were identified (REL, the PD-1 pathway, and TNFAIP3). In eight cases (42%) we observed recurrent copy number loss of chr1:2,352,236-4,574,271, a region containing the candidate tumor suppressor TNFRSF14. Using flow cytometry, we demonstrated reduced TNFRSF14 expression in HRS cells from 5 of 22 additional cases (23%) and in two of three CHL cell lines. These studies suggest that TNFRSF14 dysregulation may contribute to the pathobiology of CHL in a subset of cases.
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Affiliation(s)
| | - Andrew Adey
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Anju Thomas
- Department of Laboratory Medicine, University of Washington, Seattle, WA
| | - Choli Lee
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Yajuan J Liu
- Department of Pathology, University of Washington, Seattle, WA
| | - Akash Kumar
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Alexandra P Lewis
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - David Wu
- Department of Laboratory Medicine, University of Washington, Seattle, WA
| | - Jonathan R Fromm
- Department of Laboratory Medicine, University of Washington, Seattle, WA
| | - Jay Shendure
- Department of Genome Sciences, University of Washington, Seattle, WA
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36
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Eng T, Ha CS. Image-guided radiation therapy in lymphoma management. Radiat Oncol J 2015; 33:161-71. [PMID: 26484299 PMCID: PMC4607569 DOI: 10.3857/roj.2015.33.3.161] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Revised: 09/14/2015] [Accepted: 09/16/2015] [Indexed: 12/17/2022] Open
Abstract
Image-guided radiation therapy (IGRT) is a process of incorporating imaging techniques such as computed tomography (CT), magnetic resonance imaging (MRI), Positron emission tomography (PET), and ultrasound (US) during radiation therapy (RT) to improve treatment accuracy. It allows real-time or near real-time visualization of anatomical information to ensure that the target is in its position as planned. In addition, changes in tumor volume and location due to organ motion during treatment can be also compensated. IGRT has been gaining popularity and acceptance rapidly in RT over the past 10 years, and many published data have been reported on prostate, bladder, head and neck, and gastrointestinal cancers. However, the role of IGRT in lymphoma management is not well defined as there are only very limited published data currently available. The scope of this paper is to review the current use of IGRT in the management of lymphoma. The technical and clinical aspects of IGRT, lymphoma imaging studies, the current role of IGRT in lymphoma management and future directions will be discussed.
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Affiliation(s)
- Tony Eng
- Department of Radiation Oncology, University of Texas Health Science Center at San Antonio, TX, USA
| | - Chul S. Ha
- Department of Radiation Oncology, University of Texas Health Science Center at San Antonio, TX, USA
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37
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Stankova M, Kubaczkova V, Sedlarikova L, Sevcikova S. Circulating microRNA as Biomarkers in Hematological Malignancies. EXPERIENTIA SUPPLEMENTUM (2012) 2015; 106:123-138. [PMID: 26608201 DOI: 10.1007/978-3-0348-0955-9_5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hematopoiesis is a highly regulated process controlled by a complex network of molecular mechanisms that simultaneously regulate differentiation, proliferation, and apoptosis of hematopoietic stem cells. Aberrant microRNA (miRNA) expression could affect normal hematopoiesis, leading to the development of hematological malignancies. Hematologic cancers, which are caused by malignant transformation of cells of the bone marrow and the lymphatic system, are usually divided into three major groups: leukemias, lymphomas, and monoclonal gammopathies. Hematologic malignancies are highly aggressive diseases with high morbidity and mortality. For these reasons, early and easily obtainable markers for diagnosis, risk stratification, and follow-up are essential for improvement of outcome and survival of these patients. Recent studies have provided new insights about the diagnostic value of expression patterns of miRNAs in serum/plasma in these diseases. While the use of circulating miRNAs is only at the experimental level, it appears to have a great potential. This chapter deals with the use of circulating miRNAs as minimally invasive biomarkers in hematologic malignancies.
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Affiliation(s)
- Monika Stankova
- Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Kamenice 5, Brno, 625 00, Czech Republic
| | - Veronika Kubaczkova
- Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Kamenice 5, Brno, 625 00, Czech Republic
| | - Lenka Sedlarikova
- Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Kamenice 5, Brno, 625 00, Czech Republic
| | - Sabina Sevcikova
- Babak Myeloma Group, Department of Pathological Physiology, Masaryk University, Kamenice 5, Brno, 625 00, Czech Republic.
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