Post-Recurrence Treatment Patterns and Outcomes After Curative-Intent Multimodality Strategy in Patients with Pleural Mesothelioma: A Retrospective Cohort Study
6 affiliations
- 1Department of Respiratory and Critical Care Medicine, Klinik Floridsdorf, Vienna Healthcare Group, 1210 Vienna, Austria
- 2Karl Landsteiner Institute of Lung Research and Pulmonary Oncology, 1210 Vienna, Austria
- 3Department of Respiratory and Pulmonary Diseases, Klinik Hietzing, Vienna Healthcare Group, 1130 Vienna, Austria
- 4Department of Thoracic Surgery, Klinik Floridsdorf, Vienna Healthcare Group, 1210 Vienna, Austria
- 5Karl Landsteiner Institute for Thoracic Surgical Research, Klinik Floridsdorf, 1210 Vienna, Austria
- 6Paracelsus Medical University, 5020 Salzburg, Austria
Abstract
Background: Disease recurrence is common after surgery for pleural mesothelioma (PM), and the evidence guiding post-recurrence management remains limited. Methods: We conducted a retrospective, single-center cohort study including patients with PM treated within a curative-intent multimodality treatment pathway including surgery aiming for a macroscopic complete resection when feasible between 2001 and 2024. Post-recurrence treatments were categorized as best supportive care only (BSC), systemic therapy alone, or local with or without systemic therapy. Survival and disease-free outcomes were analyzed in relation to treatment patterns and clinical prognostic factors. Results: Among 67 patients with a median follow-up time of 107 months from surgery, 58 (86.6%) developed disease recurrence. At first recurrence, 21 patients (36%) received local with or without systemic therapy, 26 (45%) systemic therapy alone, and 11 (19%) BSC. The median post-recurrence survival was 21.7 months for patients receiving local with or without systemic therapy, 10.8 months for systemic therapy alone, and 1.6 months for BSC. Lung-sparing surgery and a disease-free interval of at least 12 months were associated with improved post-recurrence survival and post-recurrence progression-free survival. Conclusions: In this real-world cohort of patients with PM and extended follow-up, active post-recurrence treatment was associated with longer post-recurrence survival in selected patients. However, conclusions regarding their comparative effectiveness are limited by the retrospective design, incomplete recurrence-related data, and patient selection at recurrence.
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BibTeX
@article{illini2026postrecurrence,
title = {{Post-Recurrence Treatment Patterns and Outcomes After Curative-Intent Multimodality Strategy in Patients with Pleural Mesothelioma: A Retrospective Cohort Study}},
author = {Oliver Illini and Hannah Fabikan and Irene Berghammer and Julie Krainer-Jacobs and Amelie Schneeweiss-Worel and Leyla Ay and Daniel Moser and Christoph Weinlinger and Anna Lang-Stöberl and Maximilian J. Hochmair and Michal Benej and Tibor Krajc and Thomas Klikovits and Arschang Valipour and Stefan Watzka},
journal = {Journal of Clinical Medicine},
year = {2026},
month = oct,
doi = {10.3390/jcm15208137},
url = {https://www.mdpi.com/2077-0383/15/20/8137},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - Post-Recurrence Treatment Patterns and Outcomes After Curative-Intent Multimodality Strategy in Patients with Pleural Mesothelioma: A Retrospective Cohort Study
AU - Oliver Illini
AU - Hannah Fabikan
AU - Irene Berghammer
AU - Julie Krainer-Jacobs
AU - Amelie Schneeweiss-Worel
AU - Leyla Ay
AU - Daniel Moser
AU - Christoph Weinlinger
AU - Anna Lang-Stöberl
AU - Maximilian J. Hochmair
AU - Michal Benej
AU - Tibor Krajc
AU - Thomas Klikovits
AU - Arschang Valipour
AU - Stefan Watzka
PY - 2026
DA - 2026/10/01
JO - Journal of Clinical Medicine
DO - 10.3390/jcm15208137
UR - https://www.mdpi.com/2077-0383/15/20/8137
AB - Background: Disease recurrence is common after surgery for pleural mesothelioma (PM), and the evidence guiding post-recurrence management remains limited. Methods: We conducted a retrospective, single-center cohort study including patients with PM treated within a curative-intent multimodality treatment pathway including surgery aiming for a macroscopic complete resection when feasible between 2001 and 2024. Post-recurrence treatments were categorized as best supportive care only (BSC), systemic therapy alone, or local with or without systemic therapy. Survival and disease-free outcomes were analyzed in relation to treatment patterns and clinical prognostic factors. Results: Among 67 patients with a median follow-up time of 107 months from surgery, 58 (86.6%) developed disease recurrence. At first recurrence, 21 patients (36%) received local with or without systemic therapy, 26 (45%) systemic therapy alone, and 11 (19%) BSC. The median post-recurrence survival was 21.7 months for patients receiving local with or without systemic therapy, 10.8 months for systemic therapy alone, and 1.6 months for BSC. Lung-sparing surgery and a disease-free interval of at least 12 months were associated with improved post-recurrence survival and post-recurrence progression-free survival. Conclusions: In this real-world cohort of patients with PM and extended follow-up, active post-recurrence treatment was associated with longer post-recurrence survival in selected patients. However, conclusions regarding their comparative effectiveness are limited by the retrospective design, incomplete recurrence-related data, and patient selection at recurrence.
SN - 2077-0383
ER -