Active clinical trials for "Carcinoma, Non-Small-Cell Lung"

This trial studies whether a telephone-based physical activity intervention before and after lung cancer surgery can be provided to older patients and their caregivers. The trial also aims to understand whether patients and family caregivers will be satisfied with the intervention. Participating in physical activity such as walking before and after lung cancer surgery may improve functional status and recovery in older patients and their family caregivers.

To determine the detection rate of driver oncogenes and resistance mechanisms in cerebrospinal fluid (CSF) for patients with CNS progression (with or without extra-CNS (eCNS) progression) and concordance with plasma/tissue

RATIONALE: Studying samples of blood and tissue from patients with cancer in the laboratory may help doctors learn more about changes that occur in DNA and RNA and identify biomarkers related to cancer. PURPOSE: This laboratory study is looking at biomarkers in tumor tissue and blood samples from patients with non-small cell lung cancer.

The response rate of immune checkpoint inhibitors remains relatively low and the identification of the new predictive biomarkers is necessary. The rare population of cDC1 is very interesting, as its mouse counterparts is essential for the cross presentation of tumor-associated antigens, tumor immunity and response to immunotherapies. Their role in humans has not been studied. This proposal aims to study the prognostic role of cDC1 in a cohort of patients with advanced NSCLC, possibly demonstrating their positive predictive value of immune checkpoint inhibitors response.

The aim of the study is to collect real world information on patients with locally advanced or metastatic non small cell lung cancer (NSCLC) who progressed after first line treatment with an approved Tyrosine-Kinase Inhibitor (TKI), who are known to be T790M positive and have been prescribed second line platinum-based chemotherapy (Pemetrexed + Cisplatin /Carboplatin).

RATIONALE: Learning about the effects of radiation therapy on the body's muscles, organs, and bones in patients with stage III non-small cell lung cancer may help doctors plan the best treatment. PURPOSE: This clinical trial is studying the effects of radiation therapy on the body in patients with stage III non-small cell lung cancer.

A large group of non-small cell lung cancer patients is treated with radiotherapy. Delivery of very high radiation doses is needed to obtain local control, but due to the large tumor and nodal volume this is often impossible without causing unrepairable damage to the normal tissue of the mediastinum, spinal cord, esophagus and lung. Although every tumor is different with respect to the speed with which it grows and spreads, it is obvious that time plays an important role in cancer therapy. Recently it was reported that disease progression or increase of tumor volume occurred during the time interval between diagnosis and treatment.(1, 2) This could lead to a less optimal radiation treatment and consequently have an impact on overall survival. Moreover, the increasing number of diagnostic procedures, aimed at obtaining more accurate information about the tumor extension and biology, as well as the use of more sophisticated but labor intense radiation techniques could prolong the time interval between clinical symptoms and the start of the treatment. However, the influence of new diagnostic procedures or the applied radiotherapy techniques on waiting times is not yet known. The investigators therefore want to investigate 1) time trends in the waiting time for NSCLC patients, 2) the correlation between waiting times and the use of more advanced diagnostic or therapeutic procedures, and 3) the correlation between waiting times and overall survival. The hypotheses of the study: The diagnostic delay for NSCLC patients has increased during the last 12 years. The preparation time for radiotherapy of NSCLC patients has increased during the last 12 years. Prolonged waiting times are associated with worse overall survival outcome.

This is a prospective observational study of vaccine efficacy and safety in adult patients with malignancies (melanoma/Hodgkin's lymphoma/Non-small cell lung cancer). The primary objective is to compare serotype specific immunoglobulin G (IgG) antibody titres before and after pneumococcal vaccination in patients receiving Immune Checkpoint Inhibitors (ICI). As an explorative objective, serotype specific IgG antibodies measured by ELISA and those measured by Opsonophagocytosis assay (OPA) after pneumococcal vaccination in patients receiving ICI will be correlated. In addition, the incidence of immune related adverse events (irAE) in patients vaccinated during ICI treatment will be determined.

Lung cancer is responsible for one of the highest incidences of cancer-related mortality globally, and non-small cell lung cancer (NSCLC) accounts for the biggest subtype of lung cancer. In recent years, the use of immunotherapy has revolutionised the management of NSCLC, with better response rates and survival outcomes reported in the literature, compared to traditional cytotoxic chemotherapy. Despite this, doubts remain regarding the true efficacy of immunotherapy in patients > 75 years old, given that this age subgroup is mis-represented in prospective phase III trials, in terms of numbers and baseline functional status, compared to real-world experience. Furthermore, the use of immune checkpoint inhibitors (ICIs) is associated with a spectrum of immune-related adverse events (irAEs), affecting a range of organ systems. Once again, there are doubts about the safety of the use of these agents in patients > 75 years old, and whether baseline performance status and comorbidities are good predictors of efficacy and safety outcomes in this elderly patient subgroup. Comprehensive Geriatric Assessment (CGA) and the vulnerable elders survey (VES-13) are assessment tools that provide a good indication of functional status in elderly patients, in a similar capacity to performance status and comorbidities. This study therefore aims to prospectively examine patients > 70 years old with a diagnosis of NSCLC, commencing immunotherapy. It will assess CGA and VES-13 scores at baseline, and correlate this with certain outcomes such as the incidence of severe adverse effects from immunotherapy at 3 and 6 months, any admissions to hospital arising from immunotherapy toxicities (and the subsequent length of inpatient stay), and mortality within 30 days. In doing so, it will help to determine if CGA and VES-13 scores can be used as a reliable indication of possible future efficacy and toxicity outcomes in this elderly patient subgroup.

This is a real-world study with the largest sample size investigating the pathological tumor and lymph node responses to neoadjuvant immunochemotherapy in non-small cell lung cancer to date. Patients with initially unresectable NSCLC underwent immunochemotherapy and response to treatment was assessed after every two treatment cycles. Clinicopathologic features of patients including epidemiological data, clinical manifestations, operation strategies, pathological findings, and prognostic information were recorded and evaluated.