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Regarding the B initial workup b , while at least one imagery was offered in 97% of patients, SP 18 sp FDG-PET/CT (EMZL 78%, SMZL 62%, NMZL 78%) was performed more frequently than CT-scan at baseline (EMZL 73%, SMZL 62%, NMZL 71%), although 47% patients underwent both procedures. Diagnosis of MZL was mostly evoked by general practitioners (48%) but patients were finally treated by hematologists (98%). B Background: b Marginal Zone Lymphomas (MZL) are a heterogeneous group of lymphomas that include three subtypes: extranodal MZL (EMZL), splenic MZL (SMZL) and nodal MZL (NMZL). [Extracted from the article]

Marginal Zone Lymphoma (MZL) comprises three subtypes: extranodal MZL (EMZL), splenic MZL (SMZL) and nodal MZL (NMZL). Since clinical trials have limited representativeness, there is a need for real-world data (RWD) evidence in MZL. Real-world data in Lymphoma and survival in Adults (REALYSA) is a prospective multicentric French cohort of newly diagnosed lymphoma patients. This study consists of the first abstraction of MZL patients prospectively included in REALYSA between 12/2018 and 01/2021 with at least 1 year of follow-up. It provides a landscape description of clinical characteristics, initial workup, quality of life and first-line therapy performed in routine practice. Among 207 included patients, 122 presented with EMZL, 51 with SMZL and 34 with NMZL. At baseline, median age was 67 years (range 28-96), and patients reported a favorable global health status (75/100 (IQR 58,83)) - which was higher in NMZL and lower in SMZL patients (p = 0.006). 18 FDG-PET/CT was frequently performed at initial workup (EMZL 72%, SMZL 73%, NMZL 85%). Active surveillance was the initial management for 58 (28%) patients. The most prescribed therapies were rituximab-chlorambucil in the EMZL population (30%), rituximab monotherapy in the SMZL population (37%) and R-CHOP (24%)/bendamustine-rituximab (15%) in the NMZL population. At end of first line, overall response rate was 93% among treated patients with 75% of complete response. This French nationwide study provided for the first time prospective RWD on clinical characteristics, initial management and treatment response of MZL patients., (© 2024 The Author(s). Hematological Oncology published by John Wiley & Sons Ltd.)

Introduction: Considering the notable advances made in the treatment of lymphoma, assessment of health-related quality of life (HRQoL) of lymphoma patients has become a critical aspect to consider both in clinical research and routine practice. However, there is paucity of information about lymphoma specific HRQoL profile at diagnosis., Patients and Methods: HRQoL at diagnosis was assessed for 3922 adult patients with newly diagnosed high-grade (HG) (n = 1994), low-grade (LG) (n = 1053) non-Hodgkin (NHL) and Hodgkin (HL) (n = 875) lymphomas included in REal world dAta in LYmphoma and Survival in Adults (REALYSA, NCT03869619), a prospective non-interventional multicentric cohort in France. Disease-specific HRQoL aspects were assessed with three validated EORTC questionnaires, namely, the QLQ-NHL-HG29, the QLQ-NHL-LG20 and the QLQ-HL27, for patients with NHL-HG, NHL-LG and HL, respectively., Results: We confirmed the high-level of completion of these questionnaires in REALYSA cohort, ranging from 84 % for QLQ-HG29 to 88 % for QLQ-HL27. The proportion of patients with impaired global health status was as follows: T-cell NHL, 67 %; diffuse large B-cell (DLBCL), 62 %; Burkitt, 61 %; HL, 53 %; marginal zone, 49 %; mantle cell, 48 %; follicular, 47 %. Multivariable regression analyses for DLBCL, follicular and HL showed that gender, performance status and B symptoms were independently associated with all HRQoL dimensions. However, a variable effect of age and stage were observed among these three subtypes., Conclusions: A comprehensive analysis was made describing the HRQoL profile of newly diagnosed patients with different types of lymphomas. Our data may help to enhance the interpretation of HRQoL results in future studies using the recently validated EORTC lymphoma specific questionnaires., Competing Interests: Declaration of Competing Interest AA had a consultancy or advisory role for Astrazeneca and Gilead/LKite, outside the submitted work. FB had received support for attending meeting from AbbVie. FE had a consultancy or advisory role for AbbVie, Incyte, Syros, Novartis and JAZZ Pharmaceuticals, outside the submitted work. LY had consulting fees from Abbvie, AstraZeneca, Beigene, BMS/Celgene, Gilead/Kite, Janssen, Roche, honoraria from Abbvie, AstraZeneca, Beigene, BMS/Celgene, Gilead/Kite, Janssen, Roche, and support for attending meeting and/or travel from Abbvie, Beigene, Janssen. AC had consulting fees from AMGEN. All other authors declare no conflict of interest., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Between 2011 and 2012, a phase II trial evaluated the use of the RiBVD (rituximab, bendamustine, velcade and dexamethasone) combination as first-line treatment for mantle cell lymphoma (MCL) patients over the age of 65. We have now re-examined the classic prognostic factors, adding an assessment of TP53 mutation status. Patients (N=74; median age 73 years) were treated with the RiBVD combination. Median progression-free survival (mPFS) was 79 months and median overall survival (mOS) was 111 months. TP53 mutation status was available for 54/74 (73%) patients. TP53 mutations (TP53mt) were found in 12 patients (22.2%). In multivariate analysis, among the prognostic factors (PF) evaluated, only TP53mt and an albumin level (Alb) 3.6 g/dL were independently associated with a shorter mPFS. A hazard ratio (HR) of 3.16 (1.3-9.9, P=0.014) was obtained for TP53mt versus TP53 wild-type (wt), and 3.6 (1.39-9.5, P=0.009) for Alb <3.6 g/dL versus Alb ≥3.6 g/dL. In terms of mOS, multivariate analysis identified three PF: TP53mt (HR: 5.9 [1.77-19.5, P=0.004]), Alb <3.6 g/dL (HR: 5.2 [1.46- 18.5, P=0.011]), and ECOG=2 (HR: 3.7 [1.31-10.6, P=0.014]). Finally, a score combining TP53 status and Alb distinguished three populations based on the presence of 0, 1, or 2 PF. For these populations, mPFS was 7.8 years, 28 months, and 2.5 months, respectively. Our prolonged follow-up confirmed the efficacy of the RiBVD regimen, comparing it favorably to other regimens. TP53mt and hypoalbuminemia emerge as strong PF that can be easily integrated into prognostic scores for older adult patients with MCL.

Abstract: Real-world data (RWD) are essential to complement clinical trial (CT) data, but major challenges remain, such as data quality. REal world dAta in LYmphoma and Survival in Adults (REALYSA) is a prospective noninterventional multicentric cohort started in 2018 that included patients newly diagnosed with lymphoma in France. Herein is a proof-of-concept analysis on patients with first-line diffuse large B-cell lymphoma (DLBCL) to (1) evaluate the capacity of the cohort to provide robust data through a multistep validation process; (2) assess the consistency of the results; and (3) conduct an exploratory transportability assessment of 2 recent phase 3 CTs (POLARIX and SENIOR). The analysis population comprised 645 patients with DLBCL included before 31 March 2021 who received immunochemotherapy and for whom 3589 queries were generated, resulting in high data completeness (<4% missing data). Median age was 66 years, with mostly advanced-stage disease and high international prognostic index (IPI) score. Treatments were mostly rituximab, cyclophosphamide, doxorubicin hydrochloride, vincristine, and prednisone (R-CHOP 75%) and reduced dose R-CHOP (13%). Estimated 1-year event-free survival (EFS) and overall survival rates were 77.9% and 90.0%, respectively (median follow-up, 9.9 months). Regarding transportability, when applying the CT's main inclusion criteria (age, performance status, and IPI), outcomes seemed comparable between patients in REALYSA and standard arms of POLARIX (1-year progression-free survival 79.8% vs 79.8%) and SENIOR (1-year EFS, 64.5% vs 60.0%). With its rigorous data validation process, REALYSA provides high-quality RWD, thus constituting a platform for numerous scientific purposes. The REALYSA study was registered at www.clinicaltrials.gov as #NCT03869619., (© 2024 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)

Patients with relapsed or refractory (R/R) peripheral T-cell lymphomas (PTCL) have a poor prognosis. Bendamustine (B) and brentuximab-vedotin (Bv) have shown interesting results in this setting. However, little information is available about their efficacy in combination. This multicenter and retrospective study aimed to evaluate the efficacy and safety of the combination of BBv in patients with noncutaneous R/R PTCL among 21 LYSA centers in France and Belgium. The primary objective was the overall response rate. A total of 82 patients with R/R PTCL were included. The best overall response rate (ORR) was 68%, with 49% of patients in complete response (CR). In multivariable analysis, only the disease status after the last regimen (relapse vs refractory) was associated with the response with an ORR of 83% vs 57%. Median duration of response was 15.4 months for patients in CR. With a median follow-up of 22 months, the median progression free survival (PFS) and overall survival (OS) were 8.3 and 26.3 months respectively. Moreover, patients in CR, who underwent an allogeneic transplant, had a better outcome than patients who did not with a median PFS and OS of 19.3 vs 4.8 months and not reached vs 12.4 months, respectively. Fifty-nine percent of patients experienced grade 3/4 adverse events that were mainly hematologic. BBv is highly active in patients with R/R PTCL and should be considered as a one of the best options of immunochemotherapy salvage combination in this setting and particularly as a bridge to allogeneic transplant for eligible patients., (© 2023 by The American Society of Hematology. Licensed under Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0), permitting only noncommercial, nonderivative use with attribution. All other rights reserved.)

Bone marrow biopsies are largely used for the diagnosis and prognostic of various hematological diseases. Complications are rare but can be as serious as hemorrhage. However, little is known about management of patients deemed at high hemorrhagic risk like thrombocytopenic patients or patients receiving antithrombotic drugs. The aim of the study was to describe the management of patients regarding their laboratory profile and antithrombotic treatment prior to bone marrow biopsy and the short-term outcomes, notably hemorrhage. We conducted a retrospective observational study between February 2007 and March 2018. A standardized form was used to collect data from patients' records, blood tests results, management of antiplatelet and anticoagulant treatment before biopsy and complications including bleeding and thromboembolic events until 3 months after the biopsy. A total of 524 bone marrow biopsies were performed. No major bleeding events were reported. The incidence of clinically relevant non-major bleeding was 0.19% (CI 95% 0.00-1.20) and was linked to low platelets counts (p = 0.002) and not to abnormal coagulation profile or antithrombotic therapy, whether or not a bridging therapy has been used. Anticoagulants were temporarily stopped before biopsy in most cases without subsequent thrombotic complications. Our data suggest that thrombocytopenic patients have a non-negligible bleeding risk. Coagulation profiling seems irrelevant. We propose an algorithm to assist the management of those patients, notably when receiving antithrombotic drugs., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Purpose of the Report: We aimed to evaluate the role of 18F-FDG PET/CT in predicting patient outcome following chimeric antigen receptor T (CAR T) cells infusion in aggressive B-cell lymphoma., Methods: 18F-FDG PET/CT data before leukapheresis, before CAR T-cell infusion and 1 month (M1) after CAR T-cell infusion, from 72 patients were retrospectively analyzed. SUVmax, total lesion glycolysis (TLG), metabolic tumor volume (MTV), and parameters describing tumor kinetics were calculated for each 18F-FDG PET/CT performed. The aim was to evaluate the prognostic value of 18F-FDG PET/CT metabolic parameters for predicting progression-free survival (PFS) and overall survival (OS) following CAR T-cell therapy., Results: Regarding PFS, ∆MTVpre-CAR and ∆TLGpre-CAR were found to be more discriminating compared with metabolic parameters at preinfusion. Median PFS in patients with a ∆MTVpre-CAR of less than 300% was 6.8 months (95% confidence interval [CI], 2.8 months to not reached) compared with 2.8 months (95% CI, 0.9-3.0 months) for those with a value of 300% or greater (P = 0.004). Likewise, median PFS in patients with ∆TLGpre-CAR of less than 420% was 6.8 months (95% CI, 2.8 months to not reached) compared with 2.7 months (95% CI, 1.3-3.0 months) for those with a value of 420% or greater (P = 0.0148). Regarding OS, metabolic parameters at M1 were strongly associated with subsequent outcome. SUVmax at M1 with a cutoff value of 14 was the most predictive parameter in multivariate analysis, outweighing other clinicobiological variables (P < 0.0001)., Conclusions: Disease metabolic volume kinetics before infusion of CAR T cells seems to be superior to initial tumor bulk itself for predicting PFS. For OS, SUVmax at M1 might adequately segregate patients with different prognosis., Competing Interests: Conflicts of interest and sources of funding: P. Sesques: honoraria, advisory/consultancy from Novartis and Kite/Gilead; F.W.: honoraria, advisory/consultancy from Novartis and Kite/Gilead; V. Schwiertz: honoraria, advisory/consultancy from Kite/Gilead and Novartis; G.S.: advisory board/consulting for Gilead, Kite, Novartis; E.B.: honoraria, consultancy from Gilead, Novartis. The other authors have none declared., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Information is lacking as to the management of patients with superficial venous thrombosis (SVT) whose profile has been excluded from trials, such as patients with active cancer, severe renal impairment, or pregnancy., Objectives: To describe the frequency and management of SVT occurring in these situations., Methods: We retrospectively analyzed the frequency, management and evolution of all patients with isolated SVT associated with either active cancer, severe renal impairment, or pregnant or postpartum women, diagnosed in 2 university hospital between January 1st, 2015 and December 31st, 2016., Results: Of the 594 isolated SVTs individualized from the 7941 reports screened, 149 SVTs (105 in the upper extremity, 44 in the lower extremity) were analyzed: 94 (63%) associated with active cancer, 27 (18%) with severe renal impairment and 30 (20%) pregnant or postpartum women. SVT was treated with anticoagulant in 34 (36%) patients with cancer, 3 (11%) patients with severe renal impairment and 19 (63%) pregnant or postpartum women. At 3-month, 16 patients (10.8%) had a further venous thromboembolic event, 8 (5.4%) major bleeding, and 9 (6.1%) died., Conclusion: SVT in patients with active cancer, severe renal impairment and pregnant or postpartum women represents a quarter of isolated SVTs diagnosed. Heterogeneity of treatment patterns mainly affects patients with cancer and severe renal impairment. Poor outcomes, although probably linked to morbidity, call for dedicated research in these specific situations.

Peripheral arterial disease is a result of atheroma. This disease is frequent in subjects with vascular risk factors. This disease is also frequent in low income countries. The detection and the diagnosis of peripheral arterial disease is obtained by calculating the ankle brachial index. Patients with peripheral arterial disease are not always symptomatic thus explaining how this disease is under diagnosed. The symptoms can be absent, and especially in case of diabetes or in women. In case of peripheral arterial disease, atheroma often involves other arterial vascular networks especially the coronaries. An adapted treatment reduces the morbi-mortality linked to this disease. This treatment is based on the correction of the vascular risk factors and especially tobacco cessation, walking rehabilitation and drugs (antiplatelet agent, statin, renin angiotensin system blocker). In case of rest or critic ischemia, the first-line treatment is a revascularisation. In peripheral arterial disease, management of patients is often non optimal and therapeutic targets fairly often obtained., (Copyright © 2020. Published by Elsevier Masson SAS.)