Project description:BackgroundImmunotherapy (IO)-based strategies have been demonstrated to significantly prolong survival in the perioperative setting of non-oncogene-addicted non-small cell lung cancer (NSCLC). The adoption of such strategies in clinical practice depends on heterogeneous regulatory approvals and on the agreement between medical oncologists and thoracic surgeons on patients' selection.MethodsAn Expert Panel Meeting of medical oncologists and thoracic surgeons was held virtually by the Italian Association of Thoracic Oncology (AIOT) to discuss results of pivotal clinical trials with perioperative chemo-immunotherapy and reach agreement on open issues for the topic, formulating specific statements based on initially proposed discussion questions.ResultsOverall, panelists found agreement on seven statements. With regard to tissue and biomarker analysis, the role of increasing PD-L1 expression in predicting IO efficacy was recognized, whereas ctDNA and pCR were mainly attributed a prognostic role, in the absence of dedicated studies. The panelists acknowledged direct relationship between the benefit of neoadjuvant chemo-immunotherapy approaches and the local burden of disease/mediastinal node involvement, supporting the inclusion of these factors, together with PD-L1, in selecting upfront surgery or induction treatment. The panelists agreed that the current literature data do not answer the issue of assessing the role of the adjuvant phase within a perioperative treatment strategy. Surgical considerations on the role of pneumonectomy and other approaches were also discussed.ConclusionsThis experience highlights the importance of a synergistic approach between oncologists and surgeons to leverage the unmet needs in translating results of IO-perioperative clinical trials into clinical practice in patients with resectable NSCLC.

| S-EPMC11854886 | biostudies-literature

Perioperative Targeted Therapy Or Immunotherapy In Non-Small-Cell Lung Cancer.

Project description:Targeted therapy and immunotherapy have changed the treatment modes for advanced non-small cell lung cancer (NSCLC), moving from second-line to first-line treatment and significantly extending patients' survival. Surgery and chemoradiotherapy remain the main treatment options for patients with locally advanced lung cancer, but recurrence and metastasis still occur in some patients. The survival rates of conventional perioperative chemotherapy among NSCLC patients have increased by only 5%. Therefore, more studies have begun to explore targeted and immune neoadjuvant/adjuvant therapies in early-stage and locally advanced NSCLC, and the relevant clinical research data have shown good efficacy and safety profiles. This article summarizes several clinical studies of critical importance.

| S-EPMC6781597 | biostudies-literature

Expert consensus to optimize the management of older adult patients with advanced EGFR-mutated non-small cell lung cancer.

Project description:Lung cancer (LC) is associated with ageing, with the average age of affected individuals being approximately 70 years. However, despite a higher incidence and prevalence among older people, the older adult population is underrepresented in clinical trials. For LC with Epidermal Growth Factor Receptor (EGFR) mutations, there is no clear association of this mutation with age. Geriatric assessments (GAs) and a multidisciplinary approach are essential for defining the optimal treatment. In this consensus, a group of experts selected from the Oncogeriatrics Section of the Spanish Society of Medical Oncology (Sección de Oncogeriatría de la Sociedad Española de Oncología Médica-SEOM), the Spanish Lung Cancer Group (Grupo Español de Cáncer de Pulmón-GECP) and the Association for Research on Lung Cancer in Women (Asociación para la Investigación del Cáncer de Pulmón en Mujeres-ICAPEM) evaluate the scientific evidence currently available and propose a series of recommendations to optimize the management of older adult patients with advanced LC with EGFR mutations.

| S-EPMC10514135 | biostudies-literature

Neoadjuvant immunotherapy combined with chemotherapy for local advanced non-small cell lung cancer: a case report.

Project description:Immunotherapy has revolutionized lung cancer management and revitalized the field of tumor immunology. Anti-programmed death 1 (anti-PD-1) immunotherapy can significantly improve the survival of patients with advanced non-small cell lung cancer (NSCLC), but its role in neoadjuvant therapy of local advanced NSCLC remains uncertain. Herein, we reported a case from a clinical trial of our department, a patient who achieved excellent outcome after neoadjuvant immunotherapy and chemotherapy for local advanced NSCLC. A 70 years old male patient with stage IIIA squamous cell carcinoma was admitted in our hospital, who initially needed to undergo pneumonectomy. After two cycles of neoadjuvant immunotherapy combined with chemotherapy, the tumor significantly shrank and the patient underwent left upper lobectomy finally. The patient had grade 2 myelosuppression and recovered after injection with recombinant human granulocyte colony stimulating factor. There was no operation-related complication the patient was discharged uneventfully. The patient received two cycles adjuvant chemotherapy combined with immunotherapy, then immunotherapy alone monthly. The patient was well during the 4-month follow-up after surgery and would receive immunotherapy till one year after surgery. Our case added evidence of the feasibility and efficacy of neoadjuvant immunotherapy combined with chemotherapy in local advanced NSCLC. Randomized, controlled, multi-center studies are needed to confirm these findings.

| S-EPMC8106098 | biostudies-literature

Progress and perspectives of perioperative immunotherapy in non-small cell lung cancer.

Project description:Lung cancer is one of the leading causes of cancer-related death. Lung cancer mortality has decreased over the past decade, which is partly attributed to improved treatments. Curative surgery for patients with early-stage lung cancer is the standard of care, but not all surgical treatments have a good prognosis. Adjuvant and neoadjuvant chemotherapy are used to improve the prognosis of patients with resectable lung cancer. Immunotherapy, an epoch-defining treatment, has improved curative effects, prognosis, and tolerability compared with traditional and ordinary cytotoxic chemotherapy, providing new hope for patients with non-small cell lung cancer (NSCLC). Immunotherapy-related clinical trials have reported encouraging clinical outcomes in their exploration of different types of perioperative immunotherapy, from neoadjuvant immune checkpoint inhibitor (ICI) monotherapy, neoadjuvant immune-combination therapy (chemoimmunotherapy, immunotherapy plus antiangiogenic therapy, immunotherapy plus radiotherapy, or concurrent chemoradiotherapy), adjuvant immunotherapy, and neoadjuvant combined adjuvant immunotherapy. Phase 3 studies such as IMpower 010 and CheckMate 816 reported survival benefits of perioperative immunotherapy for operable patients. This review summarizes up-to-date clinical studies and analyzes the efficiency and feasibility of different neoadjuvant therapies and biomarkers to identify optimal types of perioperative immunotherapy for NSCLC.

| S-EPMC9905802 | biostudies-literature

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