View clinical trials related to Lung Neoplasms.
Filter by:The primary aim is to develop a software algorithm that has the capacity to detect the normal 18 anatomical structures of the lung by using the position of the scope during the bronchoscopy procedure and using existing bronchoscopy technology.
Single-center, non-profit, observational, retrospective study of collection of clinical and amnestic data and images to create, implement and develop a pilot model of an integrated virtual platform.
The investigators retrospectively collected the participants with T3 and T4, N0-2, M0 NSCLC patients resected between January 2013 to December 2021 for training and internal validation. The Clinical data, preoperative laboratory results and images were collected. High-risk margins were defined as R1 or R2 surgical margins or local recurrence during follow-up, and the investigators also collected the disease-free survival time. On the Deepwise multi-modal research platform, the images were semi-automatically segmented and expanded outward by 3mm to obtain the peritumor tissue. PyRadiomics was used to extract the radiomic features. LASSO was used to select the features and tumor radiomics model, peritumor model and combined model were built using 5-fold cross-validation. And it was further tested on the independent cohort. Discrimination was assessed by using the C-index and area under the receiver operating characteristic curve (AUC), sensibility, specificity.
The goal of this clinical trial is to verify the effectiveness and safety of the low load blood flow restriction training program. The intervention effect, tolerance and compliance of low load blood flow restriction training and progressive resistance training on lung cancer patients complicated with sarcopenia during chemotherapy will be compared, in order to provide new ideas for improving or reversing sarcopenia. The main questions it aims to answer are: Can low load blood flow restriction training improve sarcopenia in chemotherapy induced lung cancer patients? Which training method is more effective and tolerable between low load blood flow restriction training and progressive resistance training? Participants will be randomly divided into 3 groups： 1. Routine care group (Control group, CON): The researchers will provide participants with regular exercise and dietary guidance. 2. Low load blood flow restriction group (LL-BFRT): The researchers will provide participants with a low load blood flow restriction training program constructed by our research group. 3. Progressive resistance training group (PRE): The researchers will provide participants with progressive resistance training.
In this study, the radiomic characteristics and a broad range of genetic aberrations in lung adenocarcinomas will be evaluated. Investigators will assess changes in the radiomic and genetic profiles during targeted therapies in a subset of patients harboring treatable mutations. Patients undergoing targeted therapies will also be evaluated for variations in genomic profile and radiomic signature during follow-up
The goal of this retrospective cohort analysis is to discover the impact of the involvement extent of tumor-draining lymph nodes (TDLNs) in patients who received neoadjuvant immunochemotherapy. The main question it aims to answer is the role of TDLN in the prediction of treatment effectiveness. Researches will compare tumor-draining lymph nodes metastasis (mTDLNs) group and non-draining lymph nodes metastasis (mNDLNs) group to see whether different metastatic patterns of mediastinal lymph nodes can indicate the treatment effectiveness.
Patients with lung cancer and brain metastases undergo HA-WBRT-SIB using image-guided radiotherapy, receiving a total dose of 30-36 Gy delivered in 18-20 fractions to the whole brain (CTV), while the dose to the GTV is boosted to 44 Gy-52 Gy in 18-20 fractions, five times a week. The optimal mean dose (Dmean) to the bilateral hippocampus should optimally be ≤ 8 Gy, with a mandatory maximum dose (Dmax) to the hippocampus not exceeding 10 Gy; the preferred Dmean to the hippocampus PRV should optimally be ≤ 9 Gy, while the mandatory Dmax to the hippocampus PRV should be ≤ 12 Gy. The HVLT-R immediate recall scores are obtained at baseline and 1, 3, and 6 months after treatment.
The goal of this mutli-center observational study is toinvestigate the impact of primary tumor resection (PTR) on the long-term survival of patients with non-small-cell lung cancer (NSCLC) and dry pleural dissemination (DPD). The main question it aims to answer is: whether primary tumor resection improve long-term survival of NSCLC patients with dry pleural dissemination.
This study is to assess the clinical effectiveness of combining Mindfulness-Based Stress Reduction (MBSR) with exercise intervention in improving anxiety, depression, sleep quality, and mood regulation in Chinese patients with non-small cell lung cancer (NSCLC).The control group received conventional psychological nursing care, while the intervention group received a combination of MBSR and exercise therapy. Pre- and post-treatment scores of anxiety, depression, sleep quality, and the BSRS-5 were compared.
Objectives: The main drawback of the hook-wire technique for locating ground glass nodules before video assisted thoracoscopic surgery (VATS) resection is the risk of the hook dislodging during single lung ventilation as the lung collapses. In order to reduce the friction of the thread in the wall, the investigators modified the technique by first positioning a catheter in the chest wall and introducing the carrying needle through the catheter. The objective was to evaluate the success rate and complications of this technique. Material and Methods : the investigators retrospectively included all patients undergoing VATS resection of solitary lung nodules after localization using the sliding wire technique.