Active clinical trials for "Lung Neoplasms"

Lung cancer is responsible for the most deaths due to cancer each year in both men and women worldwide and once diagnosed, the 10 year survival rate is poor (<15%). This poor prognosis is based in large part on the absence of an effective diagnostic test for the disease. The chief objective of this study is to develop a molecular-based diagnostic test specific for lung cancer. Subjects suspected or diagnosed with lung cancers, who are either undergoing thoracentesis, biopsy of a suspicious lesion or surgical resection of their tumor will be asked to participate in this study. Those subjects, who will undergo surgical resection, will donate both lung tumor tissue and adjacent normal lung tissue (potentially including lymph nodes), while non-surgical candidates will donate a portion of their excess biopsy sample, if available, after diagnosis has been confirmed. Subjects undergoing thoracentesis for pleural effusion will donate a portion of their fluid sample, if the fluid volume collected is in excess of that needed for clinical care purposes. Blood samples and optionally saliva will also be collected from all subjects, whether undergoing surgery or not. In addition to biosample collection, detailed annotated demographic and clinical information will be collected from subjects. Subjects will be followed for outcome analysis, specifically for tumor recurrence, every 6 months, during 5 years. In case of change in chemotherapy treatment, biosamples and clinical information will also be collected. Collected biosamples will be analyzed using a series of molecular and proteomic technologies for developing biomarkers of the disease.

RATIONALE: Anticoagulants, such as dalteparin, may help prevent blood clots from forming in patients with lung cancer. It is not yet known whether dalteparin is effective in preventing blood clots in patients with lung cancer. PURPOSE: This randomized phase III trial is studying how well dalteparin works in preventing blood clots in patients with lung cancer.

Lung cancer is currently a major health problem in the UK. Despite being one of the most common cancers, lung cancer has a poor prognosis compared to other types of cancer and is the leading cause of cancer death in the world. As opposed to other organs, the lung is highly susceptible to inflammatory insults, for example from bacterial infection-induced and tobacco-induced inflammation. It has long been known that the cellular microenvironment that nurtures tumour growth and development is linked to sites of chronic inflammation but molecular insights into how external inflammation boosts or inhibits cancer in the lungs remains unclear. This study aims to directly visualise the expression of a well known marker of cancerous tissue, c-MET, and the activity of neutrophils in human lung cancer in vivo in situ using fibre-based endomicroscopy.

A phase II Study of an adapted chemotherapy regimen plus bevacizumab in elderly non-small cell lung cancer patients selected by geriatric assessment

Proof of principle phase 1b / randomised phase 2 study of afatinib penetration into cerebral metastases for patients undergoing neurosurgical resection, both with and without prior low-dose, targeted radiotherapy.

The randomized trial evaluates whether assigning a patient coach to vulnerable lung cancer patients will empower these patients to participate in the treatment decision process, help patients navigate the health care system while undergoing treatment and adhere to cancer treatment and to recommendations for supportive care. Half of the participants will receive standard care and be offered a patient coach while the other half will receive standard care.

Non small cell lung cancer is the first cause of cancer related death in France and is becoming an increasing health problem in developing countries. Recently for patient with no progression disease after first line chemotherapy, new therapies were validated in maintenance (bevacizumab) or switch maintenance treatment (erlotinib, pemetrexed) with improved survival. Until now, determination of efficiency of treatment is only based on morphological response (RECIST) and remains inappropriate to such cytostatic drugs for which there is no anatomical lesion modification. Nuclear Medicine and especially 18-FDG Positron Emission Tomography (PET) offers a biologically relevant tool for assessment of tumour response therapies. The assumption of the study is that FDG PET would allow to earlier detect a lack of response, thereafter, to modify an ineffective treatment. Indeed, nowadays the treatment is maintained up to evidence of progression disease. However, despite the increasing use of FDG PET for predicting therapeutic response, there are no validated criteria for judging response of maintenance therapy in non-small cell lung cancer. It seems necessary to determine standardized criteria response, earlier during the course of maintenance therapy in patient with non small cell lung cancer. The final aim is to optimize survival by an adapted metabolic imaging guided therapy.

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.

Sleep-disordered breathing at night is a common medical problem. It leads to daytime fatigue, impairment in concentration and daily activities, and a higher risk of cardiovascular disease and life-threatening events. A particularly common form is obstructive sleep apnea (OSA), and it is usually treatable with a high rate of patient satisfaction and improved quality of life using a continuous positive airway pressure (CPAP) device. Treatment of this condition improves nighttime low-oxygen levels by ensuring patency of the upper airways. Research shows that in cancer, sleep disordered breathing is frequent. Low oxygen levels overnight may cause tumors to grow: tumors deprived of oxygen grow more blood vessels to try to get more oxygen, and growing more blood vessels makes the tumor grow. This study aims to examine how treating sleep-disordered breathing may lessen blood-flow to lung tumors, and thus serve to ultimately block tumor growth. Participants of this study will undergo sleep study and receive CPAP therapy as a part of routine care.

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