Lancet Haematology最新文献

Background: In CARTITUDE-4, ciltacabtagene autoleucel (cilta-cel) significantly improved progression-free survival (primary endpoint; previously reported) versus standard of care in patients with relapsed, lenalidomide-refractory multiple myeloma. We report here patient-reported outcomes.

Methods: In the ongoing, phase 3, open-label CARTITUDE-4 study, patients were recruited from 81 sites in the USA, Europe, Asia, and Australia, and were randomly assigned 1:1 to cilta-cel (target, 0·75 × 10⁶ CAR-T cells/kg) or standard of care (daratumumab, pomalidomide, and dexamethasone; pomalidomide, bortezomib, and dexamethasone). Eligible patients had relapsed, lenalidomide-refractory multiple myeloma, received one to three previous treatment lines including a proteasome inhibitor and an immunomodulatory drug, and had an ECOG performance status of 0 or 1. Secondary endpoints reported here include time to sustained worsening of symptoms (Multiple Myeloma Symptom and Impact Questionnaire [MySIm-Q]; a key secondary endpoint) and change in European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life (QoL) Questionnaire Core C30 (intention-to-treat population) and EuroQol 5-Dimension 5-Level (EQ-5D-5L; intention-to-treat population). This study is registered with ClinicalTrials.gov number NCT04181827 and is ongoing.

Findings: Patients were enrolled from July 10, 2020, to Nov 17, 2021, and 419 of 516 screened patients were randomly assigned (cilta-cel, n=208; standard of care, n=211; median follow-up, 15·9 months [IQR 12·4 to 17·8]); median age was 61 years. 191 (92%) of 208 patients in the cilta-cel group and 190 (91%) of 209 evaluable patients in the standard- of-care group completed baseline assessments. MySIm-Q compliance post-baseline was 70 to 81% (cilta-cel) and 79 to 89% (standard of care). MySIm-Q median time to sustained symptom worsening with cilta-cel versus standard of care was 23·7 versus 18·9 months (HR 0·42; 95% CI 0·26 to 0·68). 12-month mean changes for EORTC global health status (GHS) were +10·1 (95% CI 7·0 to 13·1) and -1·5 (95% CI -5·3 to 2·3) points and were +8·0 (95% CI 5·2 to 10·7) and +1·4 (95% CI -1·9 to 4·7) points for EQ-5D-5L visual analogue scale (VAS). Rates of clinically meaningful improvements in GHS and VAS were higher with cilta-cel than with standard of care.

Interpretation: Health-related QoL improvements and delayed symptom worsening support cilta-cel's clinical efficacy in lenalidomide-refractory disease.

Funding: Janssen Research & Development, Legend Biotech USA.

Air pollution, comprising a variable mixture of gaseous and solid particulate material, represents a serious, unmet, global health issue. The Global Burden of Disease study reported that 12% of all deaths occurring in 2019 were related to ambient air pollution, with particulate matter often considered to be the leading cause of harm. As of 2024, over 90% of the world's population are exposed to excessive amounts of particulate matter, based on WHO maximum exposure level guidelines. A substantial body of evidence supports a link between air pollution and cardiovascular disease, with around half of ambient pollution-related deaths thought to be secondary to cardiovascular causes. A possible association between particulate matter and venous thromboembolism has been less clear, but in the past decade, several studies have added to the available literature. In this Review, we discuss the current epidemiological evidence linking air pollution to the development of venous thrombotic events. We consider mechanisms promoting a thromboinflammatory phenotype in these individuals, including platelet dysfunction, dysregulated fibrinolysis, and enhanced thrombin generation. Given the relevance to global health, we also discuss possible strategies required to mitigate the impact of air pollution on human health worldwide.

Over the last decade, the advent of direct oral anticoagulants (DOACs) has rapidly changed the landscape of anticoagulation. In the early 2010s, DOACs became widely available for stroke prevention in atrial fibrillation and the treatment of venous thromboembolism. About 10 years later, approximately two-thirds of patients requiring oral anticoagulant treatment were receiving a DOAC. The results of several post-marketing studies consistently confirmed the findings of phase 3 clinical trials, and research has focused on new areas of development, with heterogeneous results. A role for DOACs has emerged for patients with peripheral artery disease and other challenging conditions, such as cancer-associated thrombosis, unusual-site venous thromboembolism, and end-stage renal disease. Conversely, clinical trials showed that DOACs were not efficacious in patients with valvular atrial fibrillation, mechanical heart valves, embolic strokes of undetermined source, or antiphospholipid syndrome. In this Review, we discuss the impact of DOACs in clinical practice over the last decade, new areas under development, and practical issues in the management of these drugs.

Contemporary lymphoma radiation target volumes that rely on post-systemic therapy imaging do not have standardised nomenclature. A forum of radiation oncology lymphoma leaders from the National Clinical Trials Network groups (NRG Oncology, Children's Oncology Group, SWOG Cancer Research Network, Alliance for Clinical Trials in Oncology, Eastern Cooperative Oncology Group-American College of Radiology Imaging Network Cancer Research Group, and the Canadian Cancer Trials Group) was convened and established standardised nomenclature for these volumes in the autumn of 2024. Involved-site radiotherapy includes the full cranial-caudal extent of prechemotherapy disease and takes into account axial anatomical changes only. Residual site radiotherapy targets only the postchemotherapy CT-anatomical mass. PET-directed radiotherapy exclusively targets PET-positive disease and includes three types: PET-directed involved site radiotherapy using the superior-inferior aspect of prechemotherapy involved disease sites that remain PET-avid on post-treatment imaging; PET-directed residual site radiotherapy using only the postchemotherapy CT-anatomical residual mass that contains the PET-avid lesion on post-treatment imaging, without excluding sites that had complete metabolic response; and PET-directed residual PET radiotherapy using only the PET-avid focus, irrespective of the corresponding adjacent non-PET-avid CT-anatomical disease surrounding it.