View clinical trials related to Pleural Mesothelioma.
Filter by:Pleural mesothelioma (MPM) is an aggressive tumor that affects the pleura and originates from mesothelial cells. If untreated, median survival is 4-12 months following diagnosis. Asbestos exposure is a risk factor associated with 80% of cases. After the 1980s, regulations controlling the use of asbestos ensured that cases were limited. Approximately 3,000 new cases are diagnosed each year in the United States. In general, a minority of patients are candidates for surgery at the time of presentation, so the mainstay of treatment is systemic chemotherapy. For patients who are surgical candidates, surgery is usually part of a multimodal treatment process that also includes chemotherapy and/or radiotherapy. Early and accurate diagnosis has a critical impact on the management of the disease due to limited response to multimodal treatments. Patients are often diagnosed at an advanced stage, leading to poor overall survival. Thorax and upper abdomen CT imaging are standard initial imaging modalities for clinical staging of MPM. Although CT identifies the general extent of the primary tumor, it may not definitively identify some areas of tumor invasion. There may be difficulties especially in the evaluation of chest wall and diaphragm invasion. 18F-FDG PET/CT has been widely used for cancer diagnosis, staging, treatment response and prognostic information for many years with high accuracy rates. 18F-FDG PET/CT provides valuable information on differentiating benign and malignant pleural abnormalities, evaluating the possibility of malignant involvement of mediastinal and hilar lymph nodes, and detecting distant metastases. 18F-FDG PET/CT identifies metastatic disease undetected on CT in approximately 10% of patients. At the same time, the degree of involvement (SUV) in FDG PET plays a role in predicting disease prognosis. 18F-FDG PET/CT can also be used to evaluate the treatment response in patients receiving chemotherapy, but due to chemotherapy-related inflammatory changes, it is necessary to wait at least 2 weeks to evaluate the treatment response. 18F-Fluorothymidine (FLT) is a thymidine kinase 1-specific substrate that is increased in proliferating cells and is associated with the Ki-67 index, a proliferation marker. It allows noninvasive evaluation of cell proliferation, especially the early evaluation of the response to cytotoxic chemotherapy. 18F-FLT PET/CT imaging has shown success in early evaluation of response to systemic endocrine, chemotherapy, radiotherapy and combined chemotherapy in multiple tumor types. The prognostic value of a decrease in 18F-FLT uptake after initiation of treatment has also been reported. In this study, it is aimed to evaluate the success of 18F-FLT PET/CT in the early evaluation of the response after the first cycle of chemotherapy in patients diagnosed with mesothelioma and receiving systemic chemotherapy. It is also aimed to evaluate the prognostic value of response evaluation made with this method. It is planned to prospectively include 25 patients with MPM who scheduled for chemotherapy in the study. Included patients will undergo 18F-FDG PET/CT before chemotherapy followed by 18F-FLT PET/CT imaging within two weeks. 18F-FLT PET/CT will be performed on the 4th day after the 1st cycle of chemotherapy. After chemotherapy is completed, treatment response will be evaluated with 18F-FDG PET/CT. Patients will then be followed by their clinicians for relapse and progressive disease. Thus, the success of early 18F-FLT PET/CT in predicting end of treatment response will be evaluated.
This study is an open-label Phase Ib (Part A) dose escalation followed by a blinded, randomized, multi cohort Phase 2a (Part B) comparison of combination vs. reference regimens. Currently study will only be enrolling the Phase 1b and the Phase 2a protocol requirements will be added to the study near completion of the Phase 1b
Cadonilimab, a tetravalent bispecific antibody targeting PD-1 and CTLA-4, is designed to retain the efficacy benefit of combination of PD-1 and CTLA-4 and improve on the safety profile of the combination therapy. The aim of this study is to evaluate the efficacy and safety of cadonilimab in combination with bevacizumab and standard chemotherapy as first Line therapy in unresectable pleural mesothelioma.
The PROSPECT study aims to look at the number of problems or side effects which occur after patients have had a procedure completed to remove fluid or air from the space between the lung and the chest wall. Other information will also be collected to see whether anything else affects which patients have problems after the procedure such as bleeding or infection. This study will also investigate whether it is possible to find out which patients are likely to feel a lot better after the procedure. Not all patients feel significantly better but it is not clear why this is. There are a number of different reasons patients may not feel better, for example if the lung is not able to fully re-expand. The study aims to look at whether it is possible to predict these problems before the procedure using ultrasound. If it is possible to find the answers to some of these questions it might be possible to prevent patients undergoing treatments which are not likely to benefit them. The study will use information already collected as part of clinical care, as well as questionnaires from patients receiving care at a variety of centres. The different features of these centres will also be considered in analysis.
This study is an open-label, multi-arm, parallel cohort, dose validation and expansion design. The study is modular in design, allowing evaluation of the safety, efficacy and pharmacokinetics (PK) of NUC-3373 in combination with other agents for the treatment of patients with different tumour types. Each module is designed to evaluate a different NUC-3373 combination and consists of a dose-validation phase (Phase Ib) and a dose-expansion phase (Phase II). Phase Ib of each module will determine the safety and tolerability of the combinations for further clinical evaluation in Phase II. Approximately 6-20 evaluable patients will be enrolled in the Phase Ib stage of each module to determine safety, tolerability, and preliminary efficacy of NUC-3373 in combination with other agents. Each module will then move into Phase II to enable a further assessment of safety and efficacy in approximately 20-40 patients. Module 1 will assess NUC-3373 + leucovorin (LV) in combination with pembrolizumab for the treatment of patients with advanced/metastatic solid tumours who have progressed on ≤2 prior therapies for metastatic disease, that may have included 1 prior immunotherapy-containing regimen (either monotherapy or in combination with chemotherapy) or who have not progressed but where addition of NUC-3373 + LV to standard pembrolizumab monotherapy may be appropriate (e.g., patients who could not tolerate post- immuno-oncology (IO) standard of care therapy). Module 2 will assess NUC-3373 + LV in combination with docetaxel for the treatment of patients with advanced/metastatic non-small cell lung cancer (NSCLC) or pleural mesothelioma who have progressed on, or were unable to tolerate, 1 or 2 prior lines of cytotoxic chemotherapy-containing regimens for advanced/metastatic disease. The opening of each module will be at the discretion of the Sponsor. Further modules may be added as non-clinical and clinical data become available to support additional NUC-3373 combinations and tumour types.
TRACERx EVO is a programme of work using a prospective observational cohort study of participants with early- and late-stage non-small cell lung cancer (NSCLC), small cell lung cancer (SCLC) and pleural mesothelioma.
The purpose of this post-authorisation medical device study is to obtain real life data on the use of Tumor Treating Fields (TTFields) in patients with pleural mesothelioma in routine clinical care. Patients with pleural mesothelioma and clinical indication for TTFields treatment will be enrolled in the study after signing Informed consent to use their data and process it centrally for research purposes. The clinical indication for TTFields is one of the inclusion criteria and is defined prior to inclusion by the treating physician.
This is a Phase 1/2, multi-center, open-label, dose-escalation and expansion study to evaluate safety and tolerability, PK, pharmacodynamic, and early signal of anti-tumor activity of MDNA11 alone or in combination with a checkpoint inhibitor in patients with advanced solid tumors.
Malignant pleural mesothelioma (MPM) is a rare pleural cancer, which could be primary or secondary to an asbestos exposure. To enhance our knowledge of this rare disease, an exploration of genetic and tumor mechanism is mandatory. One of the principal difficulty is to harvest sufficient tumour pieces to perform multi-omics analysis. The goal of the SCITH-MESO study is to harvest larges pieces of tumour during a routine surgical procedure of MPM diagnosis by mean of pleural biopsies during VATS surgery. Operating samples will increase a tissue bank collection (CRB).
Multicentric, international, web-based prospective documentation of the indications and results of Pressurized Aerosol Chemotherapy (so-called PIPAC or PITAC) for treating malignant pleural and peritoneal diseases. Indication is decided by the treating physician. There are no predefined inclusion or exclusion criteria.