View clinical trials related to Thymoma.
Filter by:MYASTHENIA GRAVIS (MG) is an autoimmune disease characterized by varying degrees of muscle weakness and fatigability worsened with exertion and relieved with rest。Thymectomy plays an important role in the management of these patients because a consistent association between myasthenic and thymic pathology has been recognized.The need for prolonged mechanical ventilation in these patients after thymectomy is determined by their preoperative condition and various perioperative risk factors. Leventhal et al proposed a preoperative scoring system to predict the need for postoperative mechanical ventilation in myasthenic patients undergoing thymectomy based on the following 4 criteria: duration of MG, chronic respiratory disease, dose of pyridostigmine, and vital capacity. However, some investigators discovered that the Leventhal criteria may not be the sole benchmark and that other criteria such as severity of myasthenia,history of myasthenic crisis, and presence of thymoma may be more important in predicting the necessity for prolonged mechanical ventilation after thymectomy. Naguib et al described multivariate determinants of the need for postoperative ventilation after thymectomy in MG patients predominantly on the basis of pulmonary function tests. In addition, the prevalence and presentation of MG may be variable among different ethnic groups. However, there are very few large studies investigating the determinants of prolonged mechanical ventilation after thymectomy. The authors describe the parameters associated with prolonged mechanical ventilation after trans-sternal thymectomy at their institution.
The aim of the study is to determine the efficacy of selinexor in adults with TETs determined by overall response rate (RECIST 1.1) in two parallel cohorts of patients with advanced thymomas or thymic carcinomas. The study is an international, multicenter, open label phase II trial using Simons two stage design. The study population is adults with histologically confirmed, advanced, inoperable TETs who are progressing after treatment with least one platinum containing chemotherapy regimen. This study is comprised of 2 similar phase II tirals, one running in EU (25 patients) and one running in US (25 patients). There are two study arms: Arm A: Thymoma - Stage 1: 15 patients - Stage 2: 10 patients Arm B: Thymic carcinoma - Stage 1: 15 patients - Stage 2: 10 patients
This phase II trial studies how well pembrolizumab and sunitinib malate work in treating participants with thymic cancer that has spread to other places in the body or cannot be removed by surgery and does not respond to treatment. Monoclonal antibodies, such as pembrolizumab, may interfere with the ability of tumor cells to grow and spread. Sunitinib malate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving pembrolizumab and sunitinib malate may work better in treating thymic cancer.
Study to investigate response to sunitinib in patients with thymic epithelial tumours who had progressive disease after at least one previous regimen of platinum-based chemotherapy.
This phase I trial studies the sides effects and best dose of pembrolizumab in treating participants with thymoma or thymic cancer that cannot be removed by surgery. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
To date, the different biopsy methods, such as CT-guided pleural biopsy, mediastinal biopsy, endosonography and thoracoscopy have their limitations in diagnosing pleural malignancies, such as mesothelioma. Sampling errors frequently occur resulting in the common histological finding of 'non-specific pleuritic/fibrosis', which presents a great uncertainty for clinicians and patients. Confocal laser endomicroscopy (CLE) provides real-time imaging on a cellular level, however data of CLE in pleural malignancies are lacking.
the World Health Organization (WHO) has proposed a classification of histopathological thymic tumor and it significance in prognosis. Chest computed tomography (CT) is the most common method to evaluate thymic epithelial tumors before operation. Therefore, the question is to predict the histopathological type of thymic epithelial tumors before surgery based on CT-scan images , to help determine treatment strategy and prognosis. In Vietnam, there are no published literature on this issue.
The purpose of this study is to evaluate the safety, tolerability and effectiveness of selinexor in patients with advanced thymic epithelial tumor progressing after primary chemotherapy. This is a multicenter, open label phase II trial that uses a Simons two stage design. The study population is adults with histologically confirmed, advanced, inoperable TETs who are progressing after treatment with at least one platinum containing chemotherapy regimen. This study is comprised of 2 similar phase II trials, one running in US (25 patients) and one running in EU (25 patients): There are two study arms: Arm A: Thymoma - Stage 1: 15 patients - Stage 2: 10 patients Arm B: Thymic carcinoma - Stage 1: 15 patients - Stage 2: 10 patients
The purpose of this registry is to collect uniform genomics-centered data on patients with nodular thyroid disease and cancer in a prospective fashion. After initial clinical evaluation patients with thyroid nodules will undergo standard ultrasonographic evaluation and a needle biopsy of the thyroid (fine needle aspiration (FNA) or core biopsy) as clinically indicated. Biopsy samples will be evaluated cyto-pathologically. A molecular/genomic profiling will be obtained using Thyroseq v2 test. Surgical treatment will be performed as per clinically determined indications. Standard surgical pathology will be processed and reported per the institutional policy and procedures. A molecular/genomic profiling will be obtained using Thyroseq v2 on the surgical specimen. All patients undergoing thyroid nodule work-up may be enrolled. The registry will collect patient demographic and clinical data, cytopathology reports, and surgical pathology reports and slides (if/when a review is required).
The aim of the phase II Nivothym study is to collect data on activity and toxicity of nivolumab therapy in patients with thymic carcinoma or type B3 thymoma that previously received a first platinum-based chemotherapy.