View clinical trials related to Lung Neoplasms.
Filter by:To evaluate the efficacy of tiragolumab with atezolizumab and bevacizumab in previously-treated advanced non-squamous NSCLC.
Currents strategies for cancer diagnosis consist of the extraction of a solid tissue from the affected area. This sample enables the study of specific biomarkers and the genetic nature of the tumor. However, the tissue extraction is risky and painful for the patient and in some cases is unavailable in inaccessible tumors. In addition, cancer is a dynamic disease and during the course of disease, cancers generally become more heterogeneous. As a result of this heterogeneity, the bulk tumour might include a diverse collection of cells harbouring distinct molecular signatures with differential levels of sensitivity to treatment. This heterogeneity might result in a non-uniform distribution of genetically distinct tumour-cell subpopulations across and within disease sites (spatial heterogeneity) or temporal variations in the molecular makeup of cancer cells (temporal heterogeneity). To overcome these drawbacks, new alternatives are rising up, such as liquid biopsy. A liquid biopsy is the analysis of biomarkers in a non-solid biological tissue, mainly blood, which has remarkable advantages over the traditional method; it has no risk, it is non-invasive and painless, it does not require surgery and reduces cost and diagnosis time. Of the various circulating biomarkers, circulating tumor cells (CTCs) have particularly opened new windows. Circulating tumor cells (CTCs) are released into the bloodstream from primary cancer, metastasis, and even from a disseminated tumor cell reservoir. CTCs may ideally replace tissue biopsies in the prediction and monitoring of therapeutic responses and tumor recurrence. CTCs can be used to guide therapeutic cancer management and serve as drug targets. There are a wide range of instruments and methods for capturing, enriching, and enumerating CTCs. However, none of them is considered optimal. To improve the purity of CTCs, the study consortium has developed a cutting-edge microfluidic device (LUTON) to reduce leukocytes contamination while preserving CTCs viability. The added-value of the study innovation has been validated on clinical cell lines. The aim of this study is now to determine the performance of the device using patients' blood samples. For this purpose, CTCs from non-small cell lung metastatic cancer patients will be isolated using ClearCellFX1 before injection into the LUTON workflow. Collected cells will then be either growth in vitro or in ovo and the added value of this extra step of purification determined.
Therefore, the purpose of this study was to investigate whether ULDCT with ASiR-V can be used for the detection and diameter measurement of pulmonary nodules at an extremely low dose comparable to those associated with plain-film chest radiography. Furthermore, mixed-effects logistic regression analysis was used to determine independent predictors for the sensitivity of pulmonary nodule detection to explore the application range of ULDCT in Chinese patients.
The purpose of this study is to evaluate pembrolizumab (MK-3475) subcutaneous (SC) administration as the first-line therapy in the treatment of metastatic squamous and nonsquamous NSCLC by assessing the pharmacokinetics (PK), safety, and efficacy of pembrolizumab SC injection in combination with standard-of-care chemotherapy. The primary hypothesis of the study is Pembrolizumab SC is noninferior to pembrolizumab intravenous (IV) for Cycle 1 Area Under Curve (AUC) and Cycle 6 minimal concentration (Ctrough) at steady state. Participants who discontinue study treatment after receiving the first course of 35 administrations of pembrolizumab (approximately up to 2 years) for reasons other than disease progression or intolerability, may be eligible for a second course of pembrolizumab for up to approximately 1 additional year if they have experienced radiographic disease progression per RECIST 1.1 as assessed by BICR after stopping first course treatment.
This study evaluates gut microbiome and functional status as modifiable biomarkers in predicting immunotherapy response and toxicity in patients with stage IV non-squamous non-small cell lung cancer receiving pembrolizumab alone or in combination with pemetrexed and carboplatin on the INSIGNIA trial. The goal of this study is to estimate the extent to which future interventions that seek to rationally modify the gut microbiome and/or functional status can improve outcomes.
This phase 2 trial examining the combination of ociperlimab plus tislelizumab plus cCRT is expected to provide valuable data to advance treatment options in the serious unmet medical need population of LS-SCLC patients. Immunotherapy combined with chemoradiotherapy may have a synergetic anti -cancer activities. The combination of anti-TIGIT antibody and anti-PD-1/L1 antibody may augment the immune effect with tolerable safety profile. The novel therapeutic strategy with dule immune therapy in combination with CRT is expected to provide valuable data to advance treatment options in the population of LS-SCLC patients.
The purpose of this study is to find out what effects of using adaptive radiotherapy to deliver chest radiation has on the ability to control lung cancer and side effects.
This is a prospective, single-arm phase II clinical study to evaluate the efficacy and safety of JS-201 combined with lenvatinib in the treatment of small-cell lung cancer that has failed previous chemotherapy combined with PD-L1. The primary observational endpoint is ORR, and the secondary observational endpoint is PFS, OS. The intervention mode is JS201 300mg i.v Q2w, lenvatinib 8mg po. Qd.
To assess the efficacy and safety of Almonertinib versus placebo following chemoradiation in patients with stage III unresectable epidermal growth factor receptor mutation-positive (EGFRm+) non-small cell lung cancer (NSCLC).
The aim of this study is to assess the anti-tumor activity of FMT administered in combination with ICI therapy.