View clinical trials related to Lung Cancer.
Filter by:The study is aimed at verifying if a pulmonologist can reliably assess the tumor burden for the extractive molecular analysis in ROSE samples obtained with endoscopic sampling procedures from intrathoracic lymphadenopathy and pulmonary nodules.
Patient Power is a patient research network and database (registry) to collect prospective information about demographics, self-reported diagnoses and medications, and willingness to participate in research from participants with rheumatoid arthritis (RA), spondyloarthritis (SpA), other musculoskeletal conditions, chronic neurological conditions like migraine, chronic pulmonary conditions like Chronic Obstructive Pulmonary Disease (COPD), asthma, autoimmune dermatological conditions such as psoriasis, and other chronic inflammatory or immune-mediated conditions. In addition, since patients with chronic conditions often have other co-morbidities like cardiovascular health and obesity-related metabolic disorders, these conditions will also be included. Participants will provide information from their smartphones or personal computers. The information will be used by researchers and clinicians to help patients and their providers make better, more informed decisions about treatment of chronic conditions.
While lung cancer are rare disease in the early 20th century, its incidence increased in parallel with the increase in smoking habits. It is the most common type of cancer in the world. Despite advances in the efficacy of chemotherapy and radiotherapy regimens, surgical resection is the most effective curative treatment modality to improve survival in non-small cell lung cancer. Pulmonary resection candidates are selected according to not only tumor type and stage, but also functional status, exercise capacity, underlying lung disorders and health-related quality of life assessments. Patients with lung cancer often have lung and heart comorbidities that affect the outcome of the outcome measures and restricts cancer treatment options. In patients with lung cancer, shortness of breath, physical inactivity, weakness in peripheral muscles and exercise intolerance are described. Pulmonary rehabilitation is a multidisciplinary treatment designed to improve exercise capacity, functional status, health-related quality of life and to reduce the attenuation of chronic shortness of breath and fatigue in patients with chronic lung problems. In literature, the effect of surgery in patients with lung cancer on postoperative respiratory muscle strength is not clear. There is no study investigating the effect of chemotherapy and radiotherapy on respiratory muscle strength. For these reasons, the aim of the study was to evaluate the curative period of non-small cell lung cancer patients with reliability and validity assessment methods. The hypothesis of our study was; when compared with patients with lung cancer and healthy individuals, exercise capacity, respiratory and peripheral muscle strength, physical activity levels, sleep and quality of life of lung cancer patients are reduced; dyspnoea, fatigue, depression, cough and pain levels increase.
Tumor genomic clonal evolution assessed with liquid biopsy of stage IB,II and IIIA non-small cell lung cancer patients after getting radical resection. Plasma circulating tumor DNA (ctDNA) analysis detects molecule residual disease and predicts recurrence in patients. The concordance of the relative abundance of mutations in plasma ctDNA with cancer recurrence.
The primary objective of this study is optimization of the assay to discriminate between cancer cells and non-cancer cells in sputum samples by the performance of experiments that will determine methods to liquefy sputum, select proper fixatives and buffers, determine the efficacy of use of methyl-beta-cyclodextrin (MBCD) in sputum processing and determine the use of flow cytometry for high-throughput, and in the establishment of cell count and sputum cell populations in patient samples. The secondary objective of this study is comparison of the characteristics of sputum from three cohorts labeled with CyPath Lung to determine differential characteristics between samples taken from Participants who are not at high risk for lung cancer, Participants at high risk for lung cancer who are free of the disease and Participants with confirmed lung cancer.
The purpose of this study is to evaluate the incidences of Grade III and above radiation-reduced esophagitis and radiation-reduced pneumonia of patients with advanced lung cancer treated with moderate hypofractionated (3Gy/f) radiotherapy, and their predictors. Efficacies are also evaluated.
In the FIND trial, Non Small Cell Lung Carcinoma (NSCLC) patients with Fibroblast Growth Factor Receptor (FGFR) genetic alteration will be treated with the selective FGFR1-4 inhibitor erdafitinib. Archival samples, fresh frozen tumor samples and blood for circulating tumor DNA (ctDNA) will be collected before treatment. Patients will be treated until disease progression or unacceptable toxicity. In case of progression, fresh frozen tumor biopsies and ctDNA analyses will be performed to assess resistance mechanisms. The primary objective of the trial is to analyze the efficacy of erdafitinib in NSCLC patients with FGFR genetic alterations. NSCLC patient number will be based on a statistical hypothesis aiming at increasing the response rate comparing to chemotherapy/immunotherapy after standard treatment.
This clinical trial studies how well the Decision Counseling Program works in increasing patient-physician shared decision making and participation in clinical trials for lung cancer patients. Decision aids help provide patients with information that may help them select a course of action related to their cancer care when more than one alternative is available. It also encourages shared decision making allowing patients and their providers to make health decisions together. Determining how patients make decisions about participating in a clinical trial may help doctors facilitate patient decision making and improve participation in lung cancer clinical trials.
If the investigators can prove that the use of a mapleson circuit attached to a nasal trumpet employed during monitored anesthesia care leads to less sedation requirements, less procedure interruptions, shorter procedure duration, this would allow for to standardization of the type of anesthetic employed for EBUS at the investigators' institution and elsewhere. Less hypoxic episodes and less anesthetic requirements would benefit outcomes, lead to less recovery time and earlier discharges. Shorter procedural duration will create greater efficiency in the short procedure unit where the EBUS are performed.
Peripheral pulmonary lesions (PPL) are defined as nodules or masses that are located in the lung periphery; hence cannot be seen via regular bronchoscopy. Due to their location, establishing a pathological diagnosis can be challenging. Investigations of PPL has significantly evolved in the last decade with the development of new technologies such as peripheral endobronchial ultrasound (pEBUS), virtual bronchoscopy and electromagnetic navigational bronchoscopy (ENB). Although these technologies have allowed physicians to safely biopsy previously difficult to access nodules, their sensitivity have been lower than trans-thoracic needle aspiration (TTNA). In fact, the largest registry to date has found a diagnostic yield of pEBUS of 57% compared to 93% for TTNA. However, TTNA caries substantially more procedural risk than pEBUS with a 25% rate of complication vs 2.8% for pEBUS (1, 2). With increased sensitivity, pEBUS could become the procedure of choice for PPL investigation in view of its safety profile. Rapid on-site evaluation of biopsy samples by a cytopathologist (ROSE) allows for direct evaluation of specimen adequacy. By offering real-time feedback to the bronchoscopist about specimen adequacy, the adding of ROSE to pEBUS could lead to an increase in diagnostic yield, allowing for a faster diagnosis of lung cancer and avoiding the need for further diagnostic procedures. Minitiazuration of broncoscopes can also allow navigation to more distal areas of the lung closer to the PPL. While this may also improve diagnostic yield, other technical modification such as the need for smaller sampling instruments and inability to use a guide sheath may have drawbacks. This study will use a 2 x 2 factorial design to compare diagnostic yield of pEBUS bronchoscopic PPL sampling with vs. without ROSE as well as with a novel "slim" bronchoscope vs. standard bronchoscope. The investigators aim to randomize 208 patients to independently test each hypothesis.