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Vainer N, Rotbain Curovic V, Niemann CU, Slager SL, Rotbain EC. Understanding the interplay between chronic lymphocytic leukemia and type 2 diabetes. Expert Rev Hematol 2024. [PMID: 39041465 DOI: 10.1080/17474086.2024.2383417] [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: 02/01/2024] [Accepted: 07/18/2024] [Indexed: 07/24/2024]
Abstract
INTRODUCTION Comorbidities play an important role in the management of chronic lymphocytic leukemia (CLL) and may influence survival and treatment outcomes. Considering the aging general population and increasing incidence of type 2 diabetes (T2D), a comprehensive understanding of the interplay between CLL and T2D is essential for optimizing care and outcomes. AREAS COVERED We present current knowledge on co-existing CLL and T2D including prevalence, shared etiology and risk factors and how the conditions and treatment hereof may influence the outcome of one another. A literature search was performed using PubMed with the cutoff date on 1 February 2024. EXPERT OPINION The increased mortality observed in persons with CLL who have co-existing T2D is partially ascribed to infections, prompting physicians managing individuals with both conditions to consider closer monitoring during instances of infection and individualized prophylaxis. People with CLL and T2D should be managed for CLL in accordance with the international working group on CLL criteria, and we recommend that physicians exercise particular care not to delay treatment for these individuals. Multidisciplinary approaches with involvement of several specialties may be required for optimal supportive care of co-occurring T2D and CLL.
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Affiliation(s)
- Noomi Vainer
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
- Hematology Group, Danish Cancer Institute, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | | | - Carsten Utoft Niemann
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Susan L Slager
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Emelie Curovic Rotbain
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
- Hematology Group, Danish Cancer Institute, Copenhagen, Denmark
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Abalo KD, Ekberg S, Andersson TML, Pahnke S, Albertsson-Lindblad A, Smedby KE, Jerkeman M, Glimelius I. Infections in patients with mantle cell lymphoma. Hemasphere 2024; 8:e121. [PMID: 38978637 PMCID: PMC11228544 DOI: 10.1002/hem3.121] [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: 01/23/2024] [Revised: 04/26/2024] [Accepted: 05/21/2024] [Indexed: 07/10/2024] Open
Abstract
Advancements in treatments have significantly improved the prognosis for mantle cell lymphoma (MCL), and there is a growing population of survivors with an increased susceptibility to infections. We assessed the incidence of infections by clinical characteristics and treatment both before and after MCL diagnosis in Sweden. Patients with a diagnosis of MCL ≥ 18 years between 2007 and 2019 were included, along with up to 10 matched comparators. Infectious disease diagnosis and anti-infective drug dispensation were identified by the National Patient and the Prescribed Drug Registers, respectively. Patients and comparators were followed from the diagnosis/matching date until death, emigration, or June 30, 2020. Overall, 1559 patients and 15,571 comparators were followed for a median duration of 2.9 and 5 years, respectively. The infection rate among patients was twofold higher, RRadj = 2.14 (2.01-2.27), contrasted to the comparator group. There was a notable rise in infection rates already 4 years before MCL diagnosis, which reached a fourfold increase in the first year after diagnosis and persisted significantly increased for an additional 8 years. Among patients, 69% (n = 1080) experienced at least one infection during the first year of follow-up. Influenza, pneumonia, other bacterial infections, urinary tract infections, and acute upper respiratory infections were the most frequent. Notably, MCL remained to be the primary leading cause of death among patients (57%, n = 467/817). Infections as the main cause of death were rare (2.6%, n = 21). Our study highlights the importance of thoroughly assessing infectious morbidity when appraising new treatments. Further investigations are warranted to explore strategies for reducing infectious disease burden.
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Affiliation(s)
- Kossi D Abalo
- Department of Immunology, Genetics and Pathology, Cancer Precision Medicine Uppsala University Uppsala Sweden
- Department of Medicine Solna, Clinical Epidemiology Division Karolinska Institutet Stockholm Sweden
| | - Sara Ekberg
- Department of Immunology, Genetics and Pathology, Cancer Precision Medicine Uppsala University Uppsala Sweden
- Department of Medicine Solna, Clinical Epidemiology Division Karolinska Institutet Stockholm Sweden
| | - Therese M L Andersson
- Department of Medical Epidemiology and Biostatistics Karolinska Institutet Stockholm Sweden
| | - Simon Pahnke
- Department of Immunology, Genetics and Pathology, Cancer Precision Medicine Uppsala University Uppsala Sweden
| | | | - Karin E Smedby
- Department of Medicine Solna, Clinical Epidemiology Division Karolinska Institutet Stockholm Sweden
- Department of Hematology Karolinska University Hospital Stockholm Sweden
| | - Mats Jerkeman
- Division of Oncology, Department of Clinical Sciences Lund, Skåne University Hospital Lund University Lund Sweden
| | - Ingrid Glimelius
- Department of Immunology, Genetics and Pathology, Cancer Precision Medicine Uppsala University Uppsala Sweden
- Department of Medicine Solna, Clinical Epidemiology Division Karolinska Institutet Stockholm Sweden
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Mauro FR, Frustaci AM, Visentin A, Vitale C, Bartoletti M, Oltolini C, Zappulo E, Mikulska M. Severe infections in patients with chronic lymphocytic leukemia included in trials investigating BTK and BCL2 inhibitors. Crit Rev Oncol Hematol 2024; 201:104408. [PMID: 38880368 DOI: 10.1016/j.critrevonc.2024.104408] [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: 02/28/2024] [Revised: 04/30/2024] [Accepted: 06/04/2024] [Indexed: 06/18/2024] Open
Abstract
Bruton tyrosine kinase inhibitors (BTKi) and the BCL-2 inhibitor venetoclax have significantly improved the prognosis of patients with chronic lymphocytic leukemia (CLL). However, the incidence of severe infections in patients receiving these agents needs to be better understood. Our review aimed to provide an overview of grade ≥3 infections in patients with CLL who received BTKi and venetoclax-based therapy in prospective trials. Infection rates were influenced by the age of patients and the duration of follow-up. For treatment-naive (TN) patients receiving BTKi, infection rates ranged between 11.4 % and 27.4 % and were close to 30 % in relapsed/refractory (R/R) patients. TN and R/R patients receiving fixed-duration venetoclax-based treatments showed variable rates, with maximum values around 20 %. Opportunistic and fatal infections were uncommon. In conclusion, infections remain a concern in patients with CLL receiving targeted agents. A better definition of factors increasing infection vulnerability could help identify those patients who require infection prophylaxis.
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Affiliation(s)
- Francesca R Mauro
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Rome, Italy.
| | | | - Andrea Visentin
- Hematology and Clinical Immunology Unit, Department of Medicine, University of Padua, Italy
| | - Candida Vitale
- Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino, Italy; Department of Molecular Biotechnology and Health Sciences, University of Turin, Italy
| | - Michele Bartoletti
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele Milan 20090, Italy; Infectious Disease Unit, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, Milan 20089, Italy
| | - Chiara Oltolini
- Clinic of Infectious Diseases, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Emanuela Zappulo
- Department of Clinical Medicine and Surgery University of Naples Federico II, Napoli, Italy
| | - Malgorzata Mikulska
- Department of Health Sciences (DISSAL) University of Genoa, Italy; Infectious Diseases Unit IRCCS Ospedale Policlinico San Martino Genoa, Italy
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Murru R, Galitzia A, Barabino L, Presicci R, La Nasa G, Caocci G. Prediction of severe infections in chronic lymphocytic leukemia: a simple risk score to stratify patients at diagnosis. Ann Hematol 2024; 103:1655-1664. [PMID: 38236391 PMCID: PMC11009768 DOI: 10.1007/s00277-024-05625-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 01/11/2024] [Indexed: 01/19/2024]
Abstract
Chronic Lymphocytic Leukemia (CLL) is well-known for increasing susceptibility to infections. Factors such as immune dysregulation, IGHV status, hypogammaglobulinemia, and patient comorbidity and treatment, contribute to higher infection rates and mortality. However, the impact of hypogammaglobulinemia on infection rates is controversial. We aimed to identify clinical and biological parameters linked to the risk of severe infectious events. Additionally, we set up a straightforward risk infection score to stratify CLL patients at diagnosis, thereby enabling the development of suitable infection prevention strategies. We retrospectively evaluated 210 unselected CLL patients diagnosed between 1988 and 2018. This evaluation encompassed demographics, Binet stage, immunoglobulin (Ig) levels, treatment history, comorbidities, and IGHV mutational status at diagnosis. The frequency and severity of infectious events were recorded. Analysis revealed that age, IGHV mutational status, Binet stage, and hypogammaglobulinemia were statistically associated with the Time to First Infection (TTFI) in univariate and multivariate analyses. Using hazard ratios from the multivariate analysis, we finally devised a risk scoring system that integrated age, IGHV mutational status, immunoglobulin levels, and Binet stage to stratify patients at diagnosis based on their specific infection risk. In our cohort, disease progression and infections were the leading cause of death. These findings pointed out the clinical need for a screening process strategic for defining infectious risk at the time of CLL diagnosis, with a significant enhancement in the clinical management of these patients.
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Affiliation(s)
- Roberta Murru
- Hematology and Stem Cell Transplantation Unit, Ospedale Oncologico A. Businco, ARNAS G. Brotzu, Cagliari, Italy
| | - Andrea Galitzia
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Luca Barabino
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Roberta Presicci
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Giorgio La Nasa
- Hematology and Stem Cell Transplantation Unit, Ospedale Oncologico A. Businco, ARNAS G. Brotzu, Cagliari, Italy
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Giovanni Caocci
- Hematology and Stem Cell Transplantation Unit, Ospedale Oncologico A. Businco, ARNAS G. Brotzu, Cagliari, Italy.
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
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Svanberg Teglgaard R, Marquart HV, Hartling HJ, Bay JT, da Cunha-Bang C, Brieghel C, Faitová T, Enggaard L, Kater AP, Levin MD, Kersting S, Ostrowski SR, Niemann CU. Improved Innate Immune Function in Patients with Chronic Lymphocytic Leukemia Treated with Targeted Therapy in Clinical Trials. Clin Cancer Res 2024; 30:1959-1971. [PMID: 38393694 DOI: 10.1158/1078-0432.ccr-23-2522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 12/06/2023] [Accepted: 02/21/2024] [Indexed: 02/25/2024]
Abstract
PURPOSE Patients with chronic lymphocytic leukemia (CLL) have increased risk of severe infections. Although adaptive immune dysfunction is well described, clinical tools for identifying patients at risk are lacking, warranting investigation of additional immune components. In contrast to chemotherapy, targeted agents could spare or even improve innate immune function. Therefore, we investigated innate immune phenotypes and function in patients with CLL before and during targeted treatment. EXPERIMENTAL DESIGN Baseline and consecutive blood samples were collected from patients with CLL treated with acalabrutinib (n = 17) or ibrutinib+venetoclax (n = 18) in clinical trials. Innate immune function was assessed by TruCulture, a whole-blood ligand-stimulation assay quantifying cytokine release in response to standardized stimuli. Innate immune phenotypes were characterized by flow cytometry. As a proxy for infections, we mapped antimicrobial use before and during treatment. RESULTS At baseline, patients with CLL displayed impaired stimulated cytokine responses to the endotoxin lipopolysaccharide (LPS) along with deactivated monocytes, enrichment of myeloid-derived suppressor cells and metamyelocytes, and elevated (unstimulated) proinflammatory cytokines. Two/three cycles of acalabrutinib or ibrutinib normalized LPS-stimulated responses, in parallel with decreased duration of infections. Innate immune profiles and elevated proinflammatory cytokines further normalized during longer-term acalabrutinib or ibrutinib+venetoclax, paralleled by decreased infection frequency. CONCLUSIONS Innate immune impairment and infection susceptibility in patients with CLL were restored in parallel during targeted therapy. Thus, targeted treatment may reduce the risk of infections in CLL, as currently under investigation in the PreVent-ACaLL phase 2 trial of acalabrutinib+venetoclax for high-risk CLL (NCT03868722).
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Affiliation(s)
| | | | | | - Jakob Thaning Bay
- Department of Clinical Immunology, Zealand University Hospital, Køge, Denmark
| | | | | | - Tereza Faitová
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
| | | | - Arnon P Kater
- Department of Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, Cancer Center Amsterdam, Lymphoma and Myeloma Center Amsterdam, Amsterdam, the Netherlands
| | - Mark-David Levin
- Department of Internal Medicine, Albert Schweitzer Hospital, Dordrecht, the Netherlands
| | - Sabina Kersting
- Department of Hematology, Haga Ziekenhuis, Den Haag, the Netherlands
| | - Sisse Rye Ostrowski
- Department of Clinical Immunology, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Carsten U Niemann
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Gordon MJ, Duan Z, Zhao H, Nastoupil L, Iyer S, Ferrajoli A, Danilov AV, Giordano SH. Comparison of Comorbidity Models Within a Population-Based Cohort of Older Adults With Non-Hodgkin Lymphoma. JCO Clin Cancer Inform 2024; 8:e2300223. [PMID: 38684043 DOI: 10.1200/cci.23.00223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/25/2024] [Accepted: 03/08/2024] [Indexed: 05/02/2024] Open
Abstract
PURPOSE Compare the association of individual comorbidities, comorbidity indices, and survival in older adults with non-Hodgkin lymphoma (NHL), including in specific NHL subtypes. METHODS Data source was SEER-Medicare, a population-based registry of adults age 65 years and older with cancer. We included all incident cases of NHL diagnosed during 2008-2017 who met study inclusion criteria. Comorbidities were classified using the three-factor risk estimate scale (TRES), Charlson comorbidity index (CCI), and National Cancer Institute (NCI) comorbidity index categories and weights. Overall survival (OS) and lymphoma-specific survival, with death from other causes treated as a competing risk, were estimated using the Kaplan-Meier method from time of diagnosis. Multivariable Cox models were constructed, and Harrel C-statistics were used to compare comorbidity models. A two-sided P value of <.05 was considered significant. RESULTS A total of 40,486 patients with newly diagnosed NHL were included. Patients with aggressive NHL had higher rates of baseline comorbidity. Despite differences in baseline comorbidity between NHL subtypes, cardiovascular, pulmonary, diabetes, and renal comorbidities were frequent and consistently associated with OS in most NHL subtypes. These categories were used to construct a candidate comorbidity score, the non-Hodgkin lymphoma 5 (NHL-5). Comparing three validated comorbidity scores, TRES, CCI, NCI, and the novel NHL-5 score, we found similar associations with OS and lymphoma-specific survival, which was confirmed in sensitivity analyses by NHL subtypes. CONCLUSION The optimal measure of comorbidity in NHL is unknown. Here, we demonstrate that the three-category TRES and five-category NHL-5 scores perform as well as the 14-16 category CCI and NCI scores in terms of association with OS and lymphoma-specific survival. These simple scores could be more easily used in clinical practice without prognostic loss.
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Affiliation(s)
- Max J Gordon
- Department of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
- National Cancer Institute, Lymphoid Malignancy Branch, Bethesda, MD
| | - Zhigang Duan
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hui Zhao
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Loretta Nastoupil
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Swaminathan Iyer
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Alessandra Ferrajoli
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Alexey V Danilov
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Sharon H Giordano
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
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Lee CY, Gordon MJ, Markofski MM, LaVoy EC, Peterson SK, Li L, Fares S, Baum M, Pace M, Walsh D, Ferrajoli A, Basen-Engquist K. Optimization of mHealth behavioral interventions for patients with chronic lymphocytic leukemia: the HEALTH4CLL study. J Cancer Surviv 2024:10.1007/s11764-024-01555-w. [PMID: 38472612 DOI: 10.1007/s11764-024-01555-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 02/15/2024] [Indexed: 03/14/2024]
Abstract
PURPOSE This pilot study of a diet and physical activity intervention (HEALTH4CLL) was conducted to reduce fatigue and improve physical function (PF) in patients with chronic lymphocytic leukemia (CLL). METHODS The HEALTH4CLL study used a randomized factorial design based on the multiphase optimization strategy (MOST). Patients received diet, exercise, and body weight management instructional materials plus a Fitbit and were randomized to undergo one of 16 combinations of 4 evidence-based mHealth intervention strategies over 16 weeks. Patients' fatigue, PF, health-related quality of life, behavior changes, and program satisfaction and retention were assessed. Paired t-tests were used to examine changes in outcomes from baseline to follow-up among patients. Factorial analysis of variance examined effective intervention components and their combinations regarding improvement in fatigue and PF scores. RESULTS Among 31 patients, we observed significant improvements in fatigue (+ 11.8; t = 4.08, p = 0.001) and PF (+ 2.6; t = 2.75, p = 0.01) scores. The combination of resistance and aerobic exercise with daily self-monitoring was associated with improved fatigue scores (β = 3.857, SE = 1.617, p = 0.027). Analysis of the individual components of the MOST design demonstrated greater improvement in the PF score with resistance plus aerobic exercise than with aerobic exercise alone (β = 2.257, SE = 1.071, p = 0.048). CONCLUSIONS Combined aerobic and resistance exercise and daily self-monitoring improved PF and reduced fatigue in patients with CLL. IMPLICATIONS FOR CANCER SURVIVORS This pilot study supported the feasibility of a low-touch mHealth intervention for survivors of CLL and provided preliminary evidence that exercising, particularly resistance exercise, can improve their symptoms and quality of life.
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Affiliation(s)
- Che Young Lee
- Department of Health Disparities Research, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1440, Houston, TX, 77030, USA
| | - Max J Gordon
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 428, Houston, TX, 77030, USA
| | - Melissa M Markofski
- Department of Health and Human Performance, University of Houston, 3875 Holman St., Rm 104 Garrison, Houston, TX, 77204, USA
| | - Emily C LaVoy
- Department of Health and Human Performance, University of Houston, 3875 Holman St., Rm 104 Garrison, Houston, TX, 77204, USA
| | - Susan K Peterson
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1330, Houston, TX, 77030, USA
| | - Liang Li
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1411, Houston, TX, 77030, USA
| | - Sara Fares
- Department of Health Disparities Research, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1440, Houston, TX, 77030, USA
| | - Miranda Baum
- Department of Health Disparities Research, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1440, Houston, TX, 77030, USA
| | - Margaret Pace
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 428, Houston, TX, 77030, USA
| | - Danielle Walsh
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 428, Houston, TX, 77030, USA
| | - Alessandra Ferrajoli
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 428, Houston, TX, 77030, USA.
| | - Karen Basen-Engquist
- Department of Health Disparities Research, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 1440, Houston, TX, 77030, USA.
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Gatwood J, Dashputre A, Rajpurohit A, Gatwood K, Mackler E, Wallace L, Farris K, Rizvi-Toner A, Farley J. Impact of initiating oral anticancer agents for leukemia on adherence to medications for multiple chronic conditions. J Oncol Pharm Pract 2024; 30:342-353. [PMID: 37113049 DOI: 10.1177/10781552231171926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Increased use of oral anticancer agents (OAAs) has empowered adults with chronic lymphocytic leukemia (CLL) and chronic myelogenous leukemia (CML) to manage their therapy, but this shift may complicate medication use, particularly among adults with multiple chronic conditions (MCC). METHODS This retrospective cohort study used 2013-2018 commercial and Medicare claims data to assess medication use in adults with CML or CLL. To be included, patients must have been at least 18 years old, diagnosed with and had 2+ claims for an OAA indicated for either CML or CLL, continuously enrolled 12 months before and after OAA initiation, and treated for (2+ fills) at least two select chronic conditions. Proportion of days covered (PDC) determined medication adherence and was compared for 12 months before and after OAA initiation by Wilcoxon signed-rank tests, McNemar's tests, and difference-in-differences models. RESULTS Among CLL patients, mean OAA adherence in the first year of therapy was 79.8% (SD: 21.1) and 74.7% (SD: 24.9) for commercial and Medicare patients, respectively; mean adherence for CML patients was 84.5% (SD: 15.8) and 80.1% (SD: 20.1) for commercial and Medicare patients, respectively. Adherence and the proportion adherent (PDC ≥ 80%) to comorbid therapies was generally unchanged following OAA initiation. Consistently unremarkable changes in MCC adherence were observed in 12-month difference-in-differences models, but significant decline was observed in MCC adherence after 6 months of OAA use. CONCLUSIONS OAA initiation among adults with CML or CLL was not associated with significant, initial changes to adherence to medications for chronic diseases.
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Affiliation(s)
- Justin Gatwood
- University of Tennessee Health Science Center, Nashville, TN, USA
| | - Ankur Dashputre
- University of Tennessee Health Science Center, Nashville, TN, USA
| | | | - Katie Gatwood
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Emily Mackler
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | - Leah Wallace
- University of Tennessee Health Science Center, Nashville, TN, USA
| | - Karen Farris
- University of Michigan College of Pharmacy, Ann Arbor, MI, USA
| | | | - Joel Farley
- University of Minnesota College of Pharmacy, Minneapolis, MN, USA
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Merdad R, Alyami A, Basalim A, Alzahrani A, Aldainiy A, Awadh A, Ghulam E, Farahat F. Bloodstream gram-negative bacterial infections in adult patients with leukemia: A retrospective review of medical records in a tertiary care hospital in Western Saudi Arabia. J Infect Public Health 2023; 16:1525-1530. [PMID: 37557008 DOI: 10.1016/j.jiph.2023.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/18/2023] [Accepted: 07/17/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND Patients with neutropenic cancers are at high risk of acquiring infections, especially if on chemotherapy. Gram-negative bacterial infections are associated with high mortality. This study aimed to assess clinical characteristics, outcomes, and epidemiology of gram-negative bacterial (GNB) bloodstream infections (BSI) in adult patients with leukemia. METHODS This single-center, retrospective study included 102 adult patients diagnosed with leukemia between 2017 and 2019. The patients' demographics, infection diagnosis, leukemia diagnosis, comorbidities, and infection outcomes were collected from electronic medical records. RESULTS The most common GNB were Klebsiella pneumoniae (33.3 %), Pseudomonas aeruginosa (23.5 %), and Escherichia coli (17.6 %). Additionally, 36.7 % of infections were multidrug resistant. The most common comorbidities were cardiovascular diseases (36.7 %), diabetes mellitus (33.3 %), and liver diseases (24.1 %). GNB-infected patients had a higher mortality than noninfected patients (35.3 % and 11.8 %, respectively, p = 0.005). In a multivariable analysis, patients with acute myeloid leukemia and acute lymphoid leukemia were significantly more likely to acquire GNB BSI (p = 0.01), while patients with chronic myelogenous leukemia and chronic lymphocytic leukemia had a lower likelihood of developing GNB BSI. In addition, low hemoglobin level was an independent risk factor of GNB BSI (p = 0.001). Chemotherapeutic agents showed an association with increased risk of GNB BSI. CONCLUSIONS Patients with acute leukemia and low hemoglobin levels have increased risk of GNB BSI, which was associated with increased mortality. Prospective studies are needed to further assess the effect of co-morbidities and chemotherapy medications on the occurrence of GNB BSI according to the type of leukemia.
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Affiliation(s)
- Reyan Merdad
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia; King Abdullah International Medical Research Center, Saudi Arabia
| | - Almuhanad Alyami
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia; King Abdullah International Medical Research Center, Saudi Arabia
| | - Ahmed Basalim
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia; King Abdullah International Medical Research Center, Saudi Arabia
| | - Abdulrahman Alzahrani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia; King Abdullah International Medical Research Center, Saudi Arabia
| | - Ahmed Aldainiy
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia; King Abdullah International Medical Research Center, Saudi Arabia
| | - Abdullah Awadh
- King Abdullah International Medical Research Center, Saudi Arabia; Basic Medical Sciences, College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia
| | - Enas Ghulam
- King Abdullah International Medical Research Center, Saudi Arabia; Basic Science Department, College of Science and Health Professions, King Saud bin Abdulaziz University for Health Sciences, Saudi Arabia
| | - Fayssal Farahat
- King Abdullah International Medical Research Center, Saudi Arabia; College of Public Health and Health Informatics, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; Community and Public Health, Infection Prevention and Control Program, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; Department of Community Medicine and Public Health, College of Medicine, Menoufia University, Egypt.
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10
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González-Gascón-y-Marín I, Ballesteros-Andrés M, Martínez-Flores S, Rodríguez-Vicente AE, Pérez-Carretero C, Quijada-Álamo M, Rodríguez-Sánchez A, Hernández-Rivas JÁ. The Five "Ws" of Frailty Assessment and Chronic Lymphocytic Leukemia: Who, What, Where, Why, and When. Cancers (Basel) 2023; 15:4391. [PMID: 37686667 PMCID: PMC10486487 DOI: 10.3390/cancers15174391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Chronic lymphocytic leukemia (CLL) is a disease of the elderly, but chronological age does not accurately discriminate frailty status at the inter-individual level. Frailty describes a person's overall resilience. Since CLL is a stressful situation, it is relevant to assess the patient´s degree of frailty, especially before starting antineoplastic treatment. We are in the era of targeted therapies, which have helped to control the disease more effectively and avoid the toxicity of chemo (immuno) therapy. However, these drugs are not free of side effects and other aspects arise that should not be neglected, such as interactions, previous comorbidities, or adherence to treatment, since most of these medications are taken continuously. The challenge we face is to balance the risk of toxicity and efficacy in a personalized way and without forgetting that the most frequent cause of death in CLL is related to the disease. For this purpose, comprehensive geriatric assessment (GA) provides us with the opportunity to evaluate multiple domains that may affect tolerance to treatment and that could be improved with appropriate interventions. In this review, we will analyze the state of the art of GA in CLL through the five Ws.
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Affiliation(s)
| | | | - Sara Martínez-Flores
- Department of Geriatric Medicine, University Hospital Infanta Leonor, 28031 Madrid, Spain
| | - Ana-E Rodríguez-Vicente
- IBSAL, IBMCC, CSIC, Cancer Research Center, University of Salamanca, 37007 Salamanca, Spain
- Department of Hematology, University Hospital of Salamanca, 37007 Salamanca, Spain
| | - Claudia Pérez-Carretero
- IBSAL, IBMCC, CSIC, Cancer Research Center, University of Salamanca, 37007 Salamanca, Spain
- Department of Hematology, University Hospital of Salamanca, 37007 Salamanca, Spain
| | - Miguel Quijada-Álamo
- IBSAL, IBMCC, CSIC, Cancer Research Center, University of Salamanca, 37007 Salamanca, Spain
- Department of Hematology, University Hospital of Salamanca, 37007 Salamanca, Spain
| | - Alberto Rodríguez-Sánchez
- IBSAL, IBMCC, CSIC, Cancer Research Center, University of Salamanca, 37007 Salamanca, Spain
- Department of Hematology, University Hospital of Salamanca, 37007 Salamanca, Spain
| | - José-Ángel Hernández-Rivas
- Department of Hematology, University Hospital Infanta Leonor, 28031 Madrid, Spain
- Department of Medicine, Complutense University, 28040 Madrid, Spain
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11
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Anderson MA, Bennett R, Badoux X, Best G, Chia N, Cochrane T, Cull G, Crassini K, Harrup R, Jackson S, Kuss B, Lasica M, Lew TE, Marlton P, Opat S, Palfreyman E, Polizzotto MN, Ratnasingam S, Seymour JF, Soosapilla A, Talaulikar D, Tam CS, Weinkove R, Wight J, Mulligan SP. Chronic lymphocytic leukaemia Australasian consensus practice statement. Intern Med J 2023; 53:1678-1691. [PMID: 37743239 DOI: 10.1111/imj.16207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 07/30/2023] [Indexed: 09/26/2023]
Abstract
Chronic lymphocytic leukaemia (CLL) is the most common haematological malignancy in Australia and New Zealand (ANZ). Considerable changes to diagnostic and management algorithms have occurred within the last decade. The availability of next-generation sequencing and measurable residual disease assessment by flow cytometry allow for advanced prognostication and response assessments. Novel therapies, including inhibitors of Bruton's tyrosine kinase (BTKi) and B-cell lymphoma 2 (BCL2) inhibitors, have transformed the treatment landscape for both treatment-naïve and relapsed/refractory disease, particularly for patients with high-risk genetic aberrations. Recommendations regarding appropriate supportive management continue to evolve, and special considerations are required for patients with CLL with respect to the global SARS-CoV-2 pandemic. The unique funding and treatment environments in Australasia highlight the need for specific local guidance with respect to the investigation and management of CLL. This consensus practice statement was developed by a broadly representative group of ANZ experts in CLL with endorsement by peak haematology bodies, with a view to providing this standardised guidance.
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Affiliation(s)
- Mary A Anderson
- Department of Clinical Haematology, The Royal Melbourne Hospital and The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Division of Blood Cells and Blood Cancer, The Walter and Eliza Hall Institute, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Rory Bennett
- Department of Clinical Haematology, The Royal Melbourne Hospital and The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
| | - Xavier Badoux
- St George Hospital, Sydney, New South Wales, Australia
| | - Giles Best
- Flinders University and Medical Centre, Adelaide, South Australia, Australia
| | - Nicole Chia
- Genomic Diagnostics, Healius Pathology, Brisbane, Queensland, Australia
| | - Tara Cochrane
- Gold Coast University Hospital, Griffith University, Gold Coast, Queensland, Australia
| | - Gavin Cull
- Sir Charles Gairdner Hospital, PathWest Laboratory Medicine and University of Western Australia, Perth, Western Australia, Australia
| | - Kyle Crassini
- Mid North Coast Cancer Institute, Coffs Harbour Health Campus, Coffs Harbour, New South Wales, Australia
| | - Rosemary Harrup
- Cancer and Blood Services Royal Hobart Hospital, Hobart, Tasmania, Australia
- Menzies Research Institute, University of Tasmania, Hobart, Tasmania, Australia
| | - Sharon Jackson
- Te Whatu Ora health New Zealand Counties Manukau, Auckland, New Zealand
| | - Bryone Kuss
- Flinders University and Medical Centre, Adelaide, South Australia, Australia
| | - Masa Lasica
- St Vincent's Hospital, Melbourne, Victoria, Australia
| | - Thomas E Lew
- Department of Clinical Haematology, The Royal Melbourne Hospital and The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Division of Blood Cells and Blood Cancer, The Walter and Eliza Hall Institute, Melbourne, Victoria, Australia
- Department of Medical Biology, The University of Melbourne, Melbourne, Victoria, Australia
| | - Paula Marlton
- Department of Haematology, Princess Alexandra Hospital and University of Queensland, Brisbane, Queensland, Australia
| | - Stephen Opat
- School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
| | - Emma Palfreyman
- Royal Darwin Hospital, Darwin, Northern Territory, Australia
| | - Mark N Polizzotto
- Department of Clinical Haematology, The Canberra Hospital, Canberra, Australian Capital Territory, Australia
- Clinical Hub for Interventional Research, The Australian National University, Canberra, Australian Capital Territory, Australia
| | - Sumita Ratnasingam
- St John of God Hospital Geelong, Geelong, Victoria, Australia
- University Hospital Geelong, Geelong, Victoria, Australia
- School of Medicine, Geelong Clinical School, Deakin University, Geelong, Victoria, Australia
| | - John F Seymour
- Department of Clinical Haematology, The Royal Melbourne Hospital and The Peter MacCallum Cancer Centre, Melbourne, Victoria, Australia
- Department of Medicine, University of Melbourne, Melbourne, Victoria, Australia
| | - Asha Soosapilla
- Flow Cytometry, Healius Pathology, Sydney, New South Wales, Australia
| | - Dipti Talaulikar
- Department of Diagnostic Genomics, ACT Pathology, Canberra Health Services, Canberra, Australian Capital Territory, Australia
- Department of Haematology, ACT Pathology, Canberra Health Services, Canberra, Australian Capital Territory, Australia
- Australian National University, Canberra, Australian Capital Territory, Australia
| | - Constantine S Tam
- Alfred Hospital and Monash University, Melbourne, Victoria, Australia
| | - Robert Weinkove
- Te Rerenga Ora Blood & Cancer Centre, Te Whatu Ora Health New Zealand Capital Coast & Hutt Valley, Wellington, New Zealand
- Cancer Immunotherapy Programme, Malaghan Institute of Medical Research, Wellington, New Zealand
| | - Joel Wight
- Department of Haematology and Bone Marrow Transplantation, Townsville University Hospital, Townsville, Queensland, Australia
- James Cook University, School of Medicine, Townsville, Queensland, Australia
| | - Stephen P Mulligan
- Royal North Shore Hospital, Sydney, New South Wales, Australia
- Healius Pathology, Sydney, New South Wales, Australia
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12
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Urso A, Cavazzini F, Ballardini MP, Gambara S, Consolo S, Rigolin GM, Cuneo A. First-Line Treatment of Older Patients with CLL: A New Approach in the Chemo-Free Era. Cancers (Basel) 2023; 15:3859. [PMID: 37568676 PMCID: PMC10417156 DOI: 10.3390/cancers15153859] [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: 06/26/2023] [Revised: 07/21/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Bruton tyrosine kinase inhibitors (BTKi) and the BCL2 inhibitor venetoclax, with or without the anti-CD20 monoclonal antibody Obinutuzumab, represent the preferred options for the first-line therapy of CLL because they are more effective and may improve quality of life. However, patient inclusion criteria are heterogeneous across trials designed for older patients, and the identification of CLL-specific parameters identifying unfit patients at risk of developing drug-specific adverse events is required to guide treatment choice. Due to inclusion/exclusion criteria in trials, higher discontinuation rates with BTKi were reported in real-world studies, and registry analyses provided useful information on factors predicting earlier discontinuation in a real-world setting. Though targeted agents were shown to be cost-effective treatments in high-income countries, the out-of-pocket expenses may limit accessibility to these drugs, and the overall expenditure for new drugs in CLL is projected to increase substantially, posing an issue for sustainability. This being said, the choice of a finite-duration treatment based on venetoclax-containing regimens or treatment until progression with BTKi is today possible in high-income countries, and the therapy choice drivers are represented by coexisting medical conditions rather than age, patient expectations, logistics, and sustainability.
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Affiliation(s)
| | | | | | | | | | | | - Antonio Cuneo
- Hematology Unit, University of Ferrara, 44121 Ferrara, Italy (F.C.); (M.P.B.); (S.C.)
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13
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Gargiulo E, Teglgaard RS, Faitová T, Niemann CU. Immune Dysfunction and Infection - Interaction between CLL and Treatment: A Reflection on Current Treatment Paradigms and Unmet Needs. Acta Haematol 2023; 147:84-98. [PMID: 37497921 DOI: 10.1159/000533234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/24/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Chronic lymphocytic leukemia (CLL) is a hematological malignancy characterized by immune dysfunction, which significantly contributes to increased morbidity and mortality due to infections. SUMMARY Advancement in therapeutic strategies based on combination chemoimmunotherapy and targeted treatment have increased life expectancy for patients affected by CLL. However, mortality and morbidity due to infection showed no improvement over the last decades. Although therapy options are highly efficient in targeting leukemic cells, several studies highlighted the interactions of different treatments with the tumor microenvironment immune components, significantly impacting their clinical efficacy and fostering increased risk of infections. KEY MESSAGES Given the profound immune dysfunction caused by CLL itself, treatment can thus represent a double-edged sword. Thus, it is essential to increase our understanding and awareness on how conventional therapies affect the disease-microenvironment-infection axis to ensure the best personalized strategy for each patient. This requires careful consideration of the advantages and disadvantages of efficient treatments, whether chemoimmunotherapy or targeted combinations, leading to risk of infectious complications. To this regard, our machine learning-based algorithm CLL Treatment-Infection Model, currently implemented into the local electronic health record system for Eastern Denmark, aims at early identification of patients at high risk of serious infections (PreVent-ACaLL; NCT03868722). We here review strategies for management of immune dysfunction and infections in CLL.
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Affiliation(s)
- Ernesto Gargiulo
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Infectious Diseases, PERSIMUNE, Rigshospitalet, Copenhagen, Denmark
| | | | - Tereza Faitová
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Carsten Utoft Niemann
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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14
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Gordon MJ, Duan Z, Zhao H, Nastoupil L, Ferrajoli A, Danilov AV, Giordano SH. A novel comorbidity score for older adults with non-Hodgkin lymphoma: the 3-factor risk estimate scale. Blood Adv 2023; 7:2632-2642. [PMID: 36753602 PMCID: PMC10282013 DOI: 10.1182/bloodadvances.2022009507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/27/2023] [Accepted: 01/29/2023] [Indexed: 02/10/2023] Open
Abstract
For patients with non-Hodgkin lymphoma (NHL), formal comorbidity assessment is recommended but is rarely conducted in routine practice. A simple, validated measure of comorbidities that standardizes their assessment could improve adherence to guidelines. We previously constructed the 3-factor risk estimate scale (TRES) among patients with chronic lymphocytic leukemia (CLL). Here, we investigated TRES in multiple NHL subtypes. In the surveillance, epidemiology, and end results-Medicare database, patients with NHL diagnosed from 2008 to 2017 were included. Upper gastrointestinal, endocrine, and vascular comorbidities were identified using ICD-9/ICD-10 codes to assign TRES scores. Patient characteristic distributions were compared using χ2 or t test. Association of mortality and TRES score was assessed using Kaplan-Meier and multivariable Cox regression model for competing risk. A total of 40 486 patients were included in the study. Median age was 77 years (interquartile range [IQR], 71-83 years). The most frequent NHL subtypes were CLL (28.2%), diffuse large B-cell (27.6%), and follicular lymphoma (12.6%). Median follow-up was 33 months (IQR, 13-60 months). TRES was low, intermediate, and high in 40.8%, 37.0%, and 22.2% of patients, corresponding to median overall survival (OS) of 8.2, 5.3, and 2.9 years (P < .001), respectively. TRES was associated with OS in all NHL subtypes. In multivariable models, TRES was associated with inferior OS and NHL-specific survival. TRES is clinically translatable and associated with OS and lymphoma-specific survival in older adults with NHL.
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Affiliation(s)
- Max J. Gordon
- Department of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Zhigang Duan
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hui Zhao
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Loretta Nastoupil
- Department of Lymphoma and Myeloma, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Alessandra Ferrajoli
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Alexey V. Danilov
- Department of Hematology & Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Sharon H. Giordano
- Department of Health Services Research, The University of Texas MD Anderson Cancer Center, Houston, TX
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15
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Crane JC, Gordon MJ, Basen-Engquist K, Ferrajoli A, Markofski MM, Lee CY, Fares S, Simpson RJ, LaVoy EC. Relationships between T-lymphocytes and physical function in adults with chronic lymphocytic leukemia: Results from the HEALTH4CLL pilot study. Eur J Haematol 2023; 110:732-742. [PMID: 36946440 PMCID: PMC10929688 DOI: 10.1111/ejh.13958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 03/15/2023] [Accepted: 03/20/2023] [Indexed: 03/23/2023]
Abstract
OBJECTIVE Examine physical function and T-cell phenotype in patients with chronic lymphocytic leukemia (CLL) before and after a physical activity (PA) intervention. METHODS Physical function measures and blood samples were collected from CLL patients (Rai stage 0-4, 50% receiving targeted therapy, N = 24) enrolled in a 16-week intervention of at-home aerobic and/or resistance exercise. Flow cytometry characterized T-cells in cryopreserved peripheral blood cells. Wilcoxon signed-rank test compared physical function and T-cell phenotype at baseline and 16-weeks; Kendall's Tau assessed associations between variables. RESULTS Godin leisure-time PA score increased from baseline to 16-weeks (mean difference: 14.61, p < .01) and fatigue decreased (mean difference: 6.71, p < .001). At baseline, lower fatigue correlated with a lower proportion of CD8+ T-cells (τ = 0.32, p = .03) and cardiorespiratory fitness (CRF) inversely correlated with the percentage of PD-1+CD8+ T-cells (τ -0.31, p = .03). At 16-weeks, CRF inversely correlated with the proportion of PD-1+CD4+ T-cells (τ -0.34, p = .02). Reduced fatigue at 16-weeks correlated with an increased CD4:CD8 ratio (τ = 0.36, p = .02) and lower percentage of HLA-DR+PD-1+CD4+ T-cells (τ = -0.37, p = .01). CONCLUSIONS This intervention increased leisure-time PA and decreased fatigue in CLL patients. These changes correlated with an increased CD4:CD8 T-cell ratio and reduced proportion of T-cells subsets previously associated with poor outcomes in CLL patients. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02194387.
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Affiliation(s)
- Justin C. Crane
- Department of Health and Human Performance, University of Houston; Houston, TX, USA
| | - Max J. Gordon
- The University of Texas MD Anderson Cancer Center; Houston, TX, USA
| | - Karen Basen-Engquist
- The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Department of Behavioral Science, Division of Cancer Prevention and Population Services, The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Center for Energy Balance in Cancer Prevention and Survivorship, Division of Cancer Prevention and Population Sciences, The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Department of Health Promotion and Behavioral Sciences, The University of Texas School of Public Health; Houston, TX, USA
- Department of Kinesiology, Rice University; Houston, TX, USA
| | - Alessandra Ferrajoli
- The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Department of Leukemia, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center; Houston, TX, USA
| | - Melissa M. Markofski
- Department of Health and Human Performance, University of Houston; Houston, TX, USA
| | - Che Young Lee
- The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Department of Behavioral Science, Division of Cancer Prevention and Population Services, The University of Texas MD Anderson Cancer Center; Houston, TX, USA
| | - Sara Fares
- The University of Texas MD Anderson Cancer Center; Houston, TX, USA
- Department of Behavioral Science, Division of Cancer Prevention and Population Services, The University of Texas MD Anderson Cancer Center; Houston, TX, USA
| | - Richard J Simpson
- School of Nutritional Sciences and Wellness, The University of Arizona; Tucson, AZ, USA
- Department of Pediatrics, The University of Arizona; Tucson, AZ, USA
- Department of Immunobiology, The University of Arizona; Tucson, AZ, USA
- The University of Arizona Cancer Center; Tucson, AZ, USA
| | - Emily C. LaVoy
- Department of Health and Human Performance, University of Houston; Houston, TX, USA
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16
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17
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Turan Erkek E, Aslan E. Additional malignancies shorten overall survival in chronic lymphocytic leukemia irrespective of chromosomal aberrations: A retrospective cohort study. Medicine (Baltimore) 2023; 102:e32906. [PMID: 36820600 PMCID: PMC9907968 DOI: 10.1097/md.0000000000032906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
The aim of this study was to determine the incidence of other malignancies (OMs) in patients with chronic lymphocytic leukemia (CLL) and to identify parameters associated with the occurrence of OMs in addition to CLL. This retrospective cohort study was conducted by examining the records of CLL patients who applied to a tertiary hospital between January 2013 and December 2021. The cases were divided into 2 groups, CLL (n = 107) and CLL + OM (n = 25), according to the presence of additional malignancy. Lymphocyte count (P = .014), white blood cell count (P = .006), and hemoglobin (P = .034) were significantly higher in the CLL group. Rai stage IV percentage (P = .015), Binet stage B percentage (P = .043), progression, and sepsis percentages (P = .008) were significantly higher in the CLL + OM group. Overall survival time was significantly lower in the CLL + OM group (P = .032). Most OMs had been diagnosed before CLL (63.64%) in the no-treatment group, while the majority of OMs were diagnosed after CLL (78.57%) in the treatment group (P = .032). CLL patients with OM had a more advanced CLL stage, and survival was significantly shorter in these patients. In addition, CLL-associated OM appears to occur more frequently in the post-treatment period.
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Affiliation(s)
- Esra Turan Erkek
- Department of Hematology, Medical Science University Kartal Dr Lutfi Kirdar City Hospital, Istanbul, Turkey
- * Correspondence: Esra Turan Erkek, Department of Hematology, Medical Science University Kartal Dr Lutfi Kirdar City Hospital, Cevizli, D-100 Güney Yanyol, Cevizli Mevkii No: 47, Kartal/Istanbul 34865, Turkey (e-mail: )
| | - Eda Aslan
- Department of Internal Medicine, Sindirgi State Hospital, Balikesir, Turkey
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18
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Simon F, Giza A, Robrecht S, Fink AM, Cramer P, von Tresckow J, Fürstenau M, Goede V, Tausch E, Schneider C, Stilgenbauer S, Wendtner CM, Eichhorst B, Fischer K, Hallek M, Al-Sawaf O. Pooled analysis of first-line treatment with targeted agents in patients with chronic lymphocytic leukemia aged 80 years and older. Leuk Lymphoma 2022; 63:3299-3306. [PMID: 36120898 DOI: 10.1080/10428194.2022.2123223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Patients aged 80 years and older make up a fifth of patients with CLL but are underrepresented in clinical trials. We analyzed the outcomes of these patients treated with targeted agents in the front-line setting in six trials of the German CLL Study Group. Targeted agents included venetoclax, ibrutinib, and idelalisib, mainly used in combination with anti-CD20 antibodies. Among 716 patients, 33 matched the selection criteria (5%). Of those, the majority had relevant comorbidity, organ dysfunctions, and/or high-/very high-risk disease. The overall response rate was 73%. The median progression-free survival was 49.2 months compared with those not reached in younger patients. There were 11 documented deaths of which two were deemed related to therapy. Additional results including 40 patients treated with BTK-inhibitors from the GCLLSG registry suggest that treatment with targeted agents is feasible and effective. Dedicated studies are warranted for this particular subgroup of patients.
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Affiliation(s)
- Florian Simon
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Adam Giza
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Sandra Robrecht
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Anna-Maria Fink
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Paula Cramer
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Julia von Tresckow
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,Clinic for Hematology and Stem Cell Transplantation, West German Cancer Center, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Moritz Fürstenau
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Valentin Goede
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,Department of Oncogeriatrics, Center for Geriatric Medicine, St. Marien-Hospital, Cologne, Germany
| | - Eugen Tausch
- Division of CLL, Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - Christof Schneider
- Division of CLL, Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - Stephan Stilgenbauer
- Division of CLL, Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - Clemens-Martin Wendtner
- Department of Hematology, Oncology, Immunology, Palliative Care, Infectious Diseases and Tropical Medicine, German CLL Study Group, Munich Clinic Schwabing, Munich, Germany
| | - Barbara Eichhorst
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Kirsten Fischer
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Michael Hallek
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany
| | - Othman Al-Sawaf
- Department I of Internal Medicine and Center of Integrated Oncology Aachen, Bonn, Cologne, Düsseldorf, German CLL Study Group, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.,The Francis Crick Institute, London, United Kingdom.,UCL Cancer Institute, University College London, London, United Kingdom
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19
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Brieghel C, Galle V, Agius R, da Cunha-Bang C, Andersen MA, Vlummens P, Mattsson M, Rosenquist R, Smedby KE, Herling CD, Bahlo J, Hallek M, Lundgren JD, Offner F, Niemann CU. Identifying patients with chronic lymphocytic leukemia without need of treatment: End of endless watch and wait? Eur J Haematol 2022; 108:369-378. [PMID: 35030282 DOI: 10.1111/ejh.13743] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 01/07/2022] [Accepted: 01/10/2022] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Early-stage chronic lymphocytic leukemia (CLL) challenges specialized management and follow-up. METHODS We developed and validated a prognostic index to identify newly diagnosed patients without need of treatment (CLL-WONT) by a training/validation approach using data on 4708 patients. Composite scores derived from weighted hazards by multivariable analysis defined CLL-WONT risk groups. RESULTS Age (>65 years: 1 point), Binet stage (B: 2 points), lactate dehydrogenase (LDH) (>205 U/L: 1 point), absolute lymphocyte count (15-30 × 109 /L: 1 point; >30 × 109 /L; 2 points), β2-microglobulin (>4 mg/L: 1 point), IGHV mutation status (unmutated: 1 point), and 11q or 17p deletion (1 point) were independently associated with shorter time to first treatment (TTFT). Low-risk patients demonstrated 5-year TTFT of 2% by internal validation, but 7-19% by external validation. Including all patients with complete scores, the 5-year TTFT was 10% for the 756 (39%) CLL-WONT low-risk patients, and the 704 (37%) patients who were both CLL-WONT and CLL-IPI low risk demonstrated even lower 5-year TTFT (8%). CONCLUSION We have adopted the CLL-WONT at an institution covering 1 800 000 individuals to allow patients with both low-risk CLL-WONT and CLL-IPI to be managed by primary healthcare providers, thereby prioritizing specialized hematology services for patients in dire need.
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Affiliation(s)
| | - Veerle Galle
- Department of Clinical Hematology, Ghent University Hospital, Ghent, Belgium
| | - Rudi Agius
- Department of Hematology, Rigshospitalet, Copenhagen, Denmark
| | | | | | - Philip Vlummens
- Department of Clinical Hematology, Ghent University Hospital, Ghent, Belgium
| | - Mattias Mattsson
- Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.,Department of Hematology, Uppsala University Hospital, Uppsala, Sweden
| | - Richard Rosenquist
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.,Clinical Genetics, Karolinska University Laboratory, Karolinska University Hospital, Stockholm, Sweden
| | - Karin E Smedby
- Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Carmen D Herling
- Department of Internal Medicine, Uniklinik Köln, Cologne, Germany
| | - Jasmin Bahlo
- Department of Internal Medicine, Uniklinik Köln, Cologne, Germany
| | - Michael Hallek
- Department of Internal Medicine, Uniklinik Köln, Cologne, Germany
| | - Jens D Lundgren
- Centre for Health, Immunity and Infectious Diseases (CHIP), Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.,Department of Clinical Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Fritz Offner
- Department of Clinical Hematology, Ghent University Hospital, Ghent, Belgium
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20
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The CLL comorbidity index in a population-based cohort: a tool for clinical care and research. Blood Adv 2022; 6:2701-2706. [PMID: 35008098 PMCID: PMC9043948 DOI: 10.1182/bloodadvances.2021005716] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 12/16/2021] [Indexed: 11/20/2022] Open
Abstract
The CLL comorbidity index demonstrates prognostic significance in a large patient cohort, justifying its use in clinical care and research. The CLL comorbidity index associates with time to first treatment, event-free survival, and overall survival in treatment-naive patients with CLL.
The chronic lymphocytic leukemia comorbidity index (CLL-CI) is an efficient, CLL-specific tool derived from the Cumulative Illness Rating Scale. The CLL-CI is based on the assessment of the organ systems found to be most strongly associated with event-free survival (EFS) in CLL: vascular, upper gastrointestinal, and endocrine, at the time of initiation of CLL therapy. The CLL-CI categorizes patients into low, intermediate, and high risk groups. In the present study, we have employed the CLL-CI in a population-based cohort comprising 4975 patients with CLL. We demonstrate that CLL-CI retains prognostic significance in this large cohort and is associated with overall survival (OS) and EFS from time of first therapy. Furthermore, CLL-CI associates with OS, EFS, and time to first treatment from diagnosis independently of the CLL International Prognostic Index. These findings support the use of the CLL-CI both in research and in clinical practice.
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21
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Rotbain EC, Rostgaard K, Andersen MA, Da Cunha-Bang C, Niemann CU, Frederiksen H, Hjalgrim H. Healthcare Utilization and Comorbidity in Chronic Lymphocytic Leukemia. Clin Epidemiol 2021; 13:1155-1165. [PMID: 35002328 PMCID: PMC8722577 DOI: 10.2147/clep.s337495] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Accepted: 11/04/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Age-related comorbidity is highly prevalent in chronic lymphocytic leukemia (CLL). The purpose of this study was to provide information on current patterns of healthcare utilization in CLL. PATIENTS AND METHODS We used data from Danish nation-wide registers to study healthcare utilization the year before and the year after CLL diagnosis and in relation to first-line treatment. Patients diagnosed with CLL between 1997 and 2018 were included and stratified on number of comorbidities, presence of specific comorbidities, and fitness status, respectively. Healthcare utilization was studied in terms of hospital admissions, in-hospital bed days, out-patient visits, emergency room visits, and prescription drugs. Odds ratios with 95% confidence intervals were calculated using multivariable logistic regression analyses adjusting for age, sex, and calendar year. RESULTS The study comprised 9170 patients with CLL with a median age of 71 years, of whom 35% had ≥1 comorbidity. Healthcare utilization increased markedly upon CLL diagnosis both in patients with and without comorbidities. During the year after CLL diagnosis, 39% were hospitalized, 16% visited an emergency room, 88% visited an out-patient clinic, and 93% received prescription drugs. Both individual comorbidities and the total number of comorbidities were associated with increased healthcare utilization of all types, except for contacts to hematological departments. CONCLUSION Our results suggest that CLL diagnosis may unveil incipient diseases and aggravate comorbidities and thereby have considerably wider health implications than those directly related to CLL. These findings may be used by clinicians and decisions makers to guide planning of multidisciplinary care for cancer patients.
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Affiliation(s)
- Emelie C Rotbain
- Department of Hematology, Odense University Hospital, Odense, Denmark
- Department of Hematology, Rigshospitalet, Denmark
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Danish Cancer Society Research Center, Hematology Research Group, Copenhagen, Denmark
| | - Klaus Rostgaard
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
- Danish Cancer Society Research Center, Hematology Research Group, Copenhagen, Denmark
| | - Michael A Andersen
- Department of Hematology, Rigshospitalet, Denmark
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | | | | | - Henrik Frederiksen
- Department of Hematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
- Academy of Geriatric Cancer Research (AGECARE), Odense University Hospital, Odense, Denmark
| | - Henrik Hjalgrim
- Department of Hematology, Rigshospitalet, Denmark
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
- Danish Cancer Society Research Center, Hematology Research Group, Copenhagen, Denmark
- Department of Clinical Medicine, Copenhagen University, Copenhagen, Denmark
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22
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Tedeschi A, Frustaci AM, Mauro FR, Chiarenza A, Coscia M, Ciolli S, Reda G, Laurenti L, Varettoni M, Murru R, Baratè C, Sportoletti P, Greco A, Borella C, Rossi V, Deodato M, Biagi A, Zamprogna G, Pelle AC, Lapietra G, Vitale C, Morelli F, Cassin R, Fresa A, Cavalloni C, Postorino M, Ielo C, Cairoli R, Di Raimondo F, Montillo M, Del Poeta G. Do age, fitness, and concomitant medications influence management and outcomes of patients with CLL treated with ibrutinib? Blood Adv 2021; 5:5490-5500. [PMID: 34525181 PMCID: PMC8714729 DOI: 10.1182/bloodadvances.2021004824] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 06/27/2021] [Indexed: 11/22/2022] Open
Abstract
Functional reserve of organs and systems is known to be relevant in predicting immunochemotherapy tolerance. Age and comorbidities, assessed by the cumulative illness rating scale (CIRS), have been used to address chemotherapy intensity. In the ibrutinib era, it is still unclear whether age, CIRS, and Eastern Cooperative Oncology Group performance status (ECOG-PS) retain their predictive role on treatment vulnerability. In this series of 712 patients with chronic lymphocytic leukemia (CLL) treated with ibrutinib outside clinical trials, baseline ECOG-PS and neutropenia resulted as the most accurate predictors of treatment feasibility and outcomes. Age did not independently influence survival and ibrutinib tolerance, indicating that not age per se, but age-related conditions, may affect drug management. We confirmed the role of CIRS > 6 as a predictor of a poorer progression- and event-free survival (PFS, EFS). The presence of a severe comorbidity was significantly associated with permanent dose reductions (PDRs), not translating into worse outcomes. As expected, del(17p) and/or TP53mut and previous therapies affected PFS, EFS, and overall survival. No study so far has analyzed the influence of concomitant medications and CYP3A inhibitors with ibrutinib. In our series, these factors had no impact, although CYP3A4 inhibitors use correlated with Cox regression analysis, with an increased risk of PDR. Despite the limitation of its retrospective nature, this large study confirmed the role of ECOG-PS as the most accurate predictor of ibrutinib feasibility and outcomes, and importantly, neutropenia emerged as a relevant tool influencing patients' vulnerability. Although CIRS > 6 retained a significant impact on PFS and EFS, its value should be confirmed by prospective studies.
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Affiliation(s)
- Alessandra Tedeschi
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Anna Maria Frustaci
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Francesca Romana Mauro
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Policlinico Umberto I, Rome, Italy
| | - Annalisa Chiarenza
- Division of Hematology, AOU “Policlinico-Vittorio Emanuele,” University of Catania, Catania, Italy
| | - Marta Coscia
- Division of Hematology, AOU Città della Salute e della Scienza di Torino, Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Stefania Ciolli
- Department of Hematology, Università degli Studi di Firenze, Firenze, Italy
| | - Gianluigi Reda
- Department of Hematology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Luca Laurenti
- Hematology Institute, Fondazione Policlinico Universitario Agostino Gemelli IRCSS, Roma, Italy
| | - Marzia Varettoni
- Division of Hematology Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Roberta Murru
- Hematology and Stem Cell Transplantation Unit, Ospedale A. Businco, ARNAS “G. Brotzu,” Cagliari, Italy
| | - Claudia Baratè
- Department of Clinical and Experimental Medicine, Section of Hematology, University of Pisa, Pisa, Italy
| | - Paolo Sportoletti
- Division of Hematology and Clinical Immunology, Department of Medicine, University of Perugia, Perugia, Italy
| | - Antonino Greco
- Department of Hematology, Azienda Ospedaliera Giovanni Panìco, Tricase, Italy
| | - Chiara Borella
- Department of Hematology, Ospedale San Gerardo, Monza, Italy
| | - Valentina Rossi
- Hematology & Transfusion Medicine L. Sacco University Hospital and School of Medicine, Milano, Italy; and
| | - Marina Deodato
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Annalisa Biagi
- Hematology, Department of Biomedicine and Prevention, University Tor Vergata, Rome, Italy
| | - Giulia Zamprogna
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Angelo Curto Pelle
- Division of Hematology, AOU “Policlinico-Vittorio Emanuele,” University of Catania, Catania, Italy
| | - Gianfranco Lapietra
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Policlinico Umberto I, Rome, Italy
| | - Candida Vitale
- Division of Hematology, AOU Città della Salute e della Scienza di Torino, Department of Molecular Biotechnology and Health Sciences, University of Torino, Torino, Italy
| | - Francesca Morelli
- Department of Hematology, Università degli Studi di Firenze, Firenze, Italy
| | - Ramona Cassin
- Department of Hematology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milano, Italy
| | - Alberto Fresa
- Hematology Institute, Fondazione Policlinico Universitario Agostino Gemelli IRCSS, Roma, Italy
| | - Chiara Cavalloni
- Division of Hematology Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Massimiliano Postorino
- Hematology, Department of Biomedicine and Prevention, University Tor Vergata, Rome, Italy
| | - Claudia Ielo
- Hematology, Department of Translational and Precision Medicine, Sapienza University, Policlinico Umberto I, Rome, Italy
| | - Roberto Cairoli
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Francesco Di Raimondo
- Division of Hematology, AOU “Policlinico-Vittorio Emanuele,” University of Catania, Catania, Italy
| | - Marco Montillo
- Department of Hematology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Giovanni Del Poeta
- Hematology, Department of Biomedicine and Prevention, University Tor Vergata, Rome, Italy
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23
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Steingrímsson V, Lund SH, Dickman PW, Weibull CE, Björkholm M, Landgren O, Kristinsson SY. Survival, causes of death, and the prognostic role of comorbidities in chronic lymphocytic leukemia in the pre-ibrutinib era: A population-based study. Eur J Haematol 2021; 108:145-153. [PMID: 34714556 DOI: 10.1111/ejh.13720] [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: 07/06/2021] [Revised: 10/15/2021] [Accepted: 10/25/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate temporal trends in survival and causes of death in patients with chronic lymphocytic leukemia (CLL) in a nationwide study. METHODS The cohort consisted of 13,009 Swedish CLL patients diagnosed 1982-2013. Relative survival (RS) and excess mortality rate ratios (EMRR) with 95% confidence intervals (95% CIs) were estimated using flexible parametric survival models. Cause-specific hazard ratios (HRs) were estimated for the linear effect of 10-year increase in year of diagnosis. RESULTS The excess mortality decreased comparing 2003-2013 to 1982-1992 (EMRR = 0.53, 95% CI 0.48-0.58). The 5-year RS increased between 1982 and 2012 for patients >51 years at diagnosis and improved for patients ≤51 years after 2002. The rate of CLL-specific deaths decreased over time (HR = 0.78, 95% CI 0.75-0.81). Compared to patients with no comorbidity, patients with 1 and 2+ Charlson Comorbidity Index points had HR = 1.35 (95% CI 1.25-1.45) and HR = 1.47 (95% CI 1.37-1.57) for CLL-related mortality, respectively. CONCLUSION Survival in CLL patients improved in the era of chemoimmunotherapy, and this was largely explained by reduced CLL-related mortality. The increased rate of CLL-related mortality in patients with comorbidities emphasizes the importance of the newer and better tolerated targeted therapy.
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Affiliation(s)
| | - Sigrún H Lund
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Paul W Dickman
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Solna, Sweden
| | - Caroline E Weibull
- Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Solna, Sweden
| | - Magnus Björkholm
- Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - Ola Landgren
- Myeloma Program, Sylvester Comprehensive Cancer Center, University of Miami, Miami, Florida, USA
| | - Sigurður Y Kristinsson
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland.,Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
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24
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Impact of Immune Parameters and Immune Dysfunctions on the Prognosis of Patients with Chronic Lymphocytic Leukemia. Cancers (Basel) 2021; 13:cancers13153856. [PMID: 34359757 PMCID: PMC8345723 DOI: 10.3390/cancers13153856] [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: 06/15/2021] [Revised: 07/26/2021] [Accepted: 07/28/2021] [Indexed: 12/13/2022] Open
Abstract
Simple Summary In chronic lymphocytic leukemia (CLL), immune alterations—affecting both the innate and adaptive immunity—are very common. As a clinical consequence, patients with CLL frequently present with autoimmune phenomena, increased risk of infections and second malignancies. The aim of this review article is to present available data on CLL-associated alterations of immune parameters that correlate with known prognostic markers and with clinical outcome. Also, data on the impact of immune-related clinical manifestations on the prognosis of patients with CLL will be discussed. Abstract Chronic lymphocytic leukemia (CLL) is characterized by a wide spectrum of immune alterations, affecting both the innate and adaptive immunity. These immune dysfunctions strongly impact the immune surveillance, facilitate tumor progression and eventually affect the disease course. Quantitative and functional alterations involving conventional T cells, γδ T cells, regulatory T cells, NK and NKT cells, and myeloid cells, together with hypogammaglobulinemia, aberrations in the complement pathways and altered cytokine signature have been reported in patients with CLL. Some of these immune parameters have been shown to associate with other CLL-related characteristics with a known prognostic relevance or to correlate with disease prognosis. Also, in CLL, the complex immune response dysfunctions eventually translate in clinical manifestations, including autoimmune phenomena, increased risk of infections and second malignancies. These clinical issues are overall the most common complications that affect the course and management of CLL, and they also may impact overall disease prognosis.
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