| Autor: |
Daphne W. Dumoulin, Luca Cantini, Robin Cornelissen, Madelief Vink, Larissa Klaase, Kick Slooff, Nura Tebayna, Joanne M. Mankor, Sara J. Baart, Rudi Hendriks, Anne-Marie C. Dingemans, Marcella Willemsen, Joachim G.J.V. Aerts |
| Přispěvatelé: |
Pulmonary Medicine, Epidemiology |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
European Journal of Cancer, 172, 357-366. Elsevier Ltd. |
| ISSN: |
0959-8049 |
| Popis: |
Purpose: Lurbinectedin is a promising new drug being investigated in pre-treated patients with small cell lung cancer (SCLC) or malignant pleural mesothelioma (MPM). Its clinical activity in the real-world setting has not been investigated yet. Patients and methods: Clinical data of patients with SCLC and MPM who were treated with lurbinectedin were prospectively collected. Comprehensive immune cell profiling by flow cytometry was performed on screening and treating peripheral blood samples. Results: A total of 95 patients (43 SCLC and 52 MPM) were treated, mostly as ≥3-line of therapy. In the SCLC cohort, a median progression-free survival (mPFS) was 1.5 months (95% CI: 1.4–3.0), and median overall survival was 7.0 months (95% CI: 4.7–not reached). Objective radiological response and disease control rate after 12 weeks were 16% and 28%, respectively. In the MPM cohort, median progression-free survival was 2.8 months (95% CI: 1.4–4.2), and median overall survival was 7.2 months (95% CI: 5.9–not reached). Disease control rate after 12 weeks was 29%, whereas no partial responses were registered. No new safety signals were observed. Lurbinectedin treatment was significantly associated with the depletion of circulating classical monocytes, which correlated with a better PFS in patients with SCLC. Lurbinectedin increased the proliferation of CD4+ and CD8+ T cells (SCLC) and natural killer and natural killer T cells (SCLC and MPM) and altered co-stimulatory and co-inhibitory receptor expression on circulating lymphocytes. Conclusion: Lurbinectedin has a manageable safety profile and shows clinical activity in pre-treated patients with SCLC and MPM. Its immune-modulatory functions make lurbinectedin a potential platform for immunotherapy combinations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect