1. Efficacy and safety of nintedanib and docetaxel in patients with previously treated lung non-squamous non-small cell lung cancer : a multicenter retrospective real-world analysisLidija Ljubicic, Urška Janžič, Mojca Unk, Ana Sophie Terglav, Katja Mohorčič, Fran Seiwerth, Lela Bitar, Sonja Badovinac, Sanja Pleština, Marta Koršić, Suzana Kukulj, Miroslav Samaržija, Marko Jakopović, 2023, original scientific article Published in DiRROS: 25.07.2024; Views: 115; Downloads: 68
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2. Treatment patterns and real-world evidence for stage III non-small cell lung cancer in Central and Eastern EuropeMilada Zemanova, Marko Jakopović, Karmen Stanič, Małgorzata Łazar-Poniatowska, Martina Vrankar, Petronela Rusu, Tudor Ciuleanu, Davorin Radosavljevic, Krisztina Bogos, Sergiusz Nawrocki, 2020, original scientific article Abstract: The aim of this project was to collect real-world evidence and describe treatment patterns for stage III non-small cell lung cancer in Central and Eastern Europe. Based on real-world evidence, an expert opinion was developed, and the unmet needs and quality indicators were identified. Patients and methods. A systematic literature search and a multidisciplinary expert panel of 10 physicians from 7 countries used a modified Delphi process to identify quality indicators and unmet needs in patients with stage III non-small cell lung cancer. The profound questionnaire was used to characterize treatment patterns used for stage III non-small cell lung cancer, and a systematic review identified patterns in Central and Eastern Europe. The first questionnaire was completed by a group of medical oncologists, radiation oncologists and pneumologists. The panel of experts attended an in-person meeting to review the results of the questionnaire and to process a second round Delphi. An additional survey was then compiled and completed by the panel. Results. A complete consensus was reached by the panel of experts on a set of evidence-based clinical recommendations. The experience-based questionnaire generated a highly variable map of treatment patterns within the region. A list of unmet needs and barriers to quality care were developed with near-unanimous consent of the panel of experts. Conclusions. The current landscape of diagnostic and therapeutic approaches in Central and Eastern European countries is highly variable. We identified several significant barriers, mainly related to the availability of diagnostic and imaging methods and low rates of chemoradiotherapy with curative intention as initial treatment for unresectable stage III NSCLC. Keywords: non-small cell lung cance, stage III, treatment patterns, Delphi method Published in DiRROS: 16.07.2024; Views: 120; Downloads: 78
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3. Access to novel drugs for non-small cell lung cancer in Central and Southeastern Europe : a Central European Cooperative Oncology Group analysisTanja Čufer, Tudor Ciuleanu, Peter Berzinec, Gabriela Galffy, Marko Jakopović, Jacek Jassem, Dragana Jovanovic, Zhasmina MIhaylova, Gyula Ostoros, Christiane Thallinger, Milada Zemanova, Christoph Zielinski, 2020, original scientific article Abstract: Background. Treatment of non-small cell lung cancer (NSCLC) improved substantially in the last decades. Novel targeted and immune-oncologic drugs were introduced into routine treatment. Despite accelerated development and subsequent drug registrations by the European Medicinal Agency (EMA), novel drugs for NSCLC are poorly accessible in Central and Eastern European (CEE) countries. Material and Methods. The Central European Cooperative Oncology Group conducted a survey among experts from 10 CEE countries to provide an overview on the availability of novel drugs for NSCLC and time from registration to reimbursement decision in their countries. Results. Although first-generation epidermal growth factor receptor tyrosine kinase inhibitors were reimbursed and available in all countries, for other registered therapies - even for ALK inhibitors and checkpoint inhibitors in first-line - there were apparent gaps in availability and/or reimbursement. There was a trend for better availability of drugs with longer time from EMA marketing authorization. Substantial differences in access to novel drugs among CEE countries were observed. In general, the availability of drugs is not in accordance with the Magnitude of Clinical Benefit Scale (MCBS), as defined by the European Society for Medical Oncology (ESMO). Time spans between drug registrations and national decisions on reimbursement vary greatly, from less than 3 months in one country to more than 1 year in the majority of countries. Conclusion. The access to novel drugs for NSCLC in CEE countries is suboptimal. To enable access to the most effective compounds within the shortest possible time, reimbursement decisions should be faster and ESMO MCBS should be incorporated into decision making. Keywords: non-small cell lung cancer, treatment, novel drugs, Central Europe, Southeastern Europe Published in DiRROS: 24.07.2020; Views: 2066; Downloads: 1177
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4. Comparative analysis of prognostic histopathologic parameters in subtypes of epithelioid pleural mesotheliomaAgnes Bilecz, Paul Stockhammer, Dirk Theegarten, Izidor Kern, Marko Jakopović, Miroslav Samaržija, Thomas Klikovits, Mir Alireza Hoda, Balazs Dome, Felicitas Oberndorfer, 2020, original scientific article Abstract: Malignant pleural mesothelioma (MPM) is a rare malignancy with a dismal prognosis. While the
epithelioid type is associated with a more favourable outcome, additional factors are needed to further stratify prognosis and to identify patients who can benefit from multimodal treatment. As epithelioid MPM shows remarkable morphological variability, the prognostic role of the five defined morphologies, the impact of the nuclear grading system and the mitosis-necrosis score were investigated in this study. Methods and results: Tumour specimens of 192 patients with epithelioid MPM from five European centres were histologically subtype d. Nuclear grading
and mitosis–necrosi s score were determined and correlated with clinicopathological parameters and overall survival (OS). Digital slides of 55 independent cases from The Cancer Genome Atlas (TCGA) database were evaluated for external validation. Histological subtypes were collapsed into three groups based on their overlapping survival curves. The tubulopapillary/microcystic group had a significantly longer OS than the solid/trabecular group (732 days versus 397 days, P = 0.0013). Pleomorphic tumours had the shortest OS (173 days). The solid/trabecular variants showed a significant association with high nuclear grade and mitosis – necrosis score. The mitosis–necrosis score was a robust and independent prognostic factor in our patient cohort. The prognos-
tic significance of all three parameters was externally validated in the TCGA cohort. Patients with tubulopapillary or microcystic tumours showed a greater improvement in OS after receiving multimodal therapy than those with solid or trabecular tumours. Conclusions: Histological subtypes of epithelioid MPM have a prognostic impact, and might help to select patients for intensive multimodal treatment approaches. Keywords: epithelioid malignant pleural mesothelioma, histological subtypes Published in DiRROS: 08.07.2020; Views: 1891; Downloads: 1227
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