Publications by authors named "Laurent Greillier"

We investigated whether angiogenesis-related microRNAs (miRNAs) predict survival in patients with pleural mesothelioma (PM) treated with bevacizumab plus pemetrexed-platinum chemotherapy in the Mesothelioma Avastin Cisplatin Pemetrexed Study ('MAPS', NCT00651456) phase 3 trial phase III trial (NCT00651456). Twelve miRNAs were measured in FFPE samples from 236 of the 448 MAPS trial patients (50.8 %), normalized to RNU48.

View Article and Find Full Text PDF

Background: No standard treatment exists for patients with platinum-refractory advanced type B3 thymoma and thymic carcinoma. In the PECATI trial, we sought to assess the antitumour activity and safety of lenvatinib plus pembrolizumab in this population.

Methods: In this single-arm phase 2 trial, we recruited participants from 11 hospitals in France, Italy, and Spain.

View Article and Find Full Text PDF

Background: Brigatinib and alectinib are next-generation anaplastic lymphoma kinase inhibitors (ALKis) showing efficacy against naïve and post-crizotinib-treated advanced + non-small-cell lung cancers (NSCLCs). Real-world data on alectinib efficacy after brigatinib failure are lacking.

Methods: Alectinib efficacy was retrospectively assessed in patients previously treated with brigatinib during an early-access program (EAP) from 1 August 2016 to 21 January 2019.

View Article and Find Full Text PDF

Background: Options remain limited for patients requiring later lines of therapy for metastatic non-small cell lung cancer (mNSCLC) due to poor prognosis and potential toxicities. Therefore, trials of novel combinations of existing therapeutic candidates are warranted. Here, we report robust interim analysis results from the MORPHEUS-Lung study in immune checkpoint inhibitor (CPI)-exposed patients with non-squamous mNSCLC and without targetable gene mutations.

View Article and Find Full Text PDF

Background: Lung cancer remains the leading cause of cancer-related mortality worldwide. In resected stage II-III Non-Small Cell Lung Cancer (NSCLC), adjuvant chemotherapy (ACT) improves survival, but its benefit in elderly patients remains unclear due to the lack of dedicated studies. We conducted a retrospective study to assess benefit and predictive factors of ACT in NSCLC patients over 75-years-old.

View Article and Find Full Text PDF

Background: Survival for non-small-cell lung cancer (NSCLC) remains unacceptably low, even in stage IA-IIA. Current guidelines recommend adjuvant treatment for patients considered to be at high risk in stages IB and IIA, but suggest criteria that have not been validated to predict benefit. A previously validated, CLIA-certified 14-gene expression profile has identified patients with high-risk non-squamous NSCLC tumours in stages IA-IIA who benefitted from adjuvant chemotherapy in a non-randomised prospective study.

View Article and Find Full Text PDF

This is a report of biomarker analysis for sunvozertinib, a leading epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) targeting EGFR exon 20 insertion mutation (exon20ins) non-small cell lung cancer (NSCLC). There is a positive correlation between positive EGFR exon20ins in plasma circulating tumor DNA (ctDNA) and advanced disease. Shorter progression-free survival and lower objective response rate (45.

View Article and Find Full Text PDF

Antibody-drug conjugates (ADCs) are a rising therapeutic class in oncology and hematology, with eleven drugs approved by the US Food and Drug Administration as of January 2025. These "magic bullets" have a complex structure, including a monoclonal antibody, a linker, attachment sites, and a payload usually disrupting microtubules, targeting DNA, or inhibiting topoisomerase 1. By targeting specific tumor antigens, they are expected to be exquisitely effective in releasing "supertoxic" payloads inside tumor cells after intracellular trafficking.

View Article and Find Full Text PDF

The concept of oligometastatic disease in lung cancer has been the subject of much publication and speculation. Indeed, beyond its definition, which is still a matter of debate, it is a rather broad concept considering synchronous oligometastatic disease but also oligoprogression and oligopersistence concepts. These questions are increasingly common considering the improvement of systemic treatments in recent years.

View Article and Find Full Text PDF

Background: Pembrolizumab alone is a first-line therapeutic option for patients with metastatic non-small cell lung cancer (NSCLC) with ≥ 50% PD-L1 expression, but few data are available for elderly patients, specifically octogenarians.

Methods: This retrospective, multicenter study included all consecutive patients with metastatic NSCLC PD-L1 ≥ 50% treated with first-line pembrolizumab monotherapy between May 2017 and November 2019. Information was collected from medical files with local evaluation of therapeutic response and progression-free survival (PFS).

View Article and Find Full Text PDF

Introduction: In a phase 1 study, bintrafusp alfa was found to have an encouraging clinical activity in patients with previously treated advanced NSCLC. This study evaluated the safety and efficacy of bintrafusp alfa with chemotherapy in patients with stage IV NSCLC regardless of the programmed death-ligand 1 (PD-L1) expression status.

Methods: In this open-label, phase 1b/2 study (NCT03840915), eligible patients were assigned to one of four cohorts.

View Article and Find Full Text PDF

Background: Prophylactic cranial irradiation (PCI) is recommended to decrease the incidence of brain metastases (BM) in extensive-stage small-cell lung cancer (ESSCLC) without BM after response to chemotherapy. However, PCI is associated with significant neurocognitive effects, and new studies are debating its benefits. Moreover, the introduction of immunotherapy in the management of the disease has raised new questions, and there is a lack of data on PCI and immunotherapy.

View Article and Find Full Text PDF

Objectives: To evaluate the impact of a quality improvement initiative on intraoperative lymph node (LN) dissection adequacy.

Methods: A single-centre cohort of 781 naïve patients who underwent resection of non-small cell lung cancer with pathological LN involvement and survived beyond 90 days was reviewed. LN dissection metrics were compared before and after the implementation of a quality improvement initiative.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates the effectiveness of combined treatment with anti-PD-1 (nivolumab) and anti-CTLA-4 (ipilimumab) antibodies compared to standard platinum-based chemotherapy in older patients with advanced non-small-cell lung cancer (NSCLC).
  • It focuses specifically on patients aged 70 years or older or those with an ECOG performance status of 2, as there is limited data on this demographic.
  • The trial is a phase 3 randomized controlled study conducted across 30 sites in France, aiming to evaluate overall survival, progression-free survival, and safety of the treatments in the intended patient population.
View Article and Find Full Text PDF

Background: Capmatinib is a selective MET inhibitor with demonstrated efficacy in a phase II study of non-small cell lung cancer (NSCLC) patients harboring METex14 mutations. However, the real-world outcomes of capmatinib are largely unknown. From June 2019, the French Early Access Program (EAP) provided capmatinib to METex14 NSCLC patients who were ineligible for or for whom first-line standard therapies had failed.

View Article and Find Full Text PDF
Article Synopsis
  • Interstitial lung disease (ILD) is associated with an increased risk of lung cancer (LC), but the surgical risks for patients with both conditions remained uncertain, prompting a study analyzing outcomes for LC patients with and without ILD.
  • The study included data from 4,073 patients who underwent LC surgery between January 2006 and June 2023, with 30 identified as having ILD. Key findings showed no significant difference in overall survival between LC-ILD and LC-non-ILD groups, although the LC-ILD group faced specific complications like prolonged air leaks and pneumonia.
  • Overall, the research illustrates that while patients with LC-ILD experience certain challenges, surgical outcomes, including post-operative complications, are not significantly worse
View Article and Find Full Text PDF

Background: Immune checkpoint inhibitors (ICIs) have been a major advance in cancer management. However, we still lack prospective real-world data regarding their usage in people with HIV infection (PWH).

Methods: The ANRS CO24 OncoVIHAC study (NCT03354936) is an ongoing prospective observational cohort study in France of PWH with cancer treated with ICI.

View Article and Find Full Text PDF

Background: Management of stage-III-N2 non-small-cell lung cancer (NSCLC) based on a multimodal strategy (surgery or radiotherapycombined with systemic drugs) remains controversial. Patients are treated with a curative intent, and available data suggestprolonged survival after complete resection. However, no consensual definition of "tumor resectability" exists.

View Article and Find Full Text PDF

Background: First-line standard-of-care for unresectable, pleural mesothelioma (PM) changed with the phase 3 CheckMate 743 study results, showing that nivolumab plus ipilimumab (Nivo + Ipi) significantly extended overall survival (OS) versus platinum + pemetrexed chemotherapy for PM (median OS 18.1 versus 14.1 months; hazard ratio: 0.

View Article and Find Full Text PDF
Article Synopsis
  • A Phase III study tested the efficacy of subcutaneous versus intravenous amivantamab for patients with advanced non-small cell lung cancer (NSCLC) who had progression after prior treatments.
  • Results showed that the subcutaneous form maintained efficacy, with fewer side effects and a significantly longer overall survival, while also being more convenient to administer.
  • Patients receiving subcutaneous amivantamab had less infusion-related reactions and faster administration times, with 85% finding the treatment convenient compared to only 35% in the intravenous group.
View Article and Find Full Text PDF

Background: In an open-label multicenter non-randomized non-comparative phase II study in patients with stage IIIB/IV non-squamous non-small cell lung cancer (NSCLC), oncogenic addiction (EGFR mutation or ALK/ROS1 fusion), with disease progression after tyrosine-kinase inhibitor and no prior chemotherapy (NCT04042558), atezolizumab, carboplatin, pemetrexed with or without bevacizumab showed some promising result. Beyond the clinical evaluation, we assessed safety and patient-reported outcomes (PROs) to provide additional information on the relative impact of adding atezolizumab to chemotherapy with and without bevacizumab in this population.

Materials: Patients received platinum-pemetrexed-atezolizumab-bevacizumab (PPAB cohort) or, if not eligible, platinum-pemetrexed-atezolizumab (PPA cohort).

View Article and Find Full Text PDF

Antibody-drug conjugates (ADCs) are an emerging class of therapeutics for lung cancer, and several are currently in development for this malignancy. The structure of these molecules is based on an antibody that targets a protein on the lung cancer cell surface and a cytotoxic payload attached by a linker. Many protein targets, including TROP2, c-MET, CEACAM5, HER2, and HER3 have been identified.

View Article and Find Full Text PDF
Article Synopsis
  • The study evaluated the management practices for stage III non-small-cell lung cancer (NSCLC) across 41 medical centers in France between 2020 and 2022, focusing on diagnostic and treatment methods.
  • Results indicated that standard imaging techniques were widely used, but invasive staging procedures were underperformed despite a high incidence of node involvement.
  • The findings showed that treatment generally adhered to clinical guidelines, though a notable gap in the frequency of invasive staging was identified.
View Article and Find Full Text PDF