Pleural Mesothelioma

Efficacy and Safety of PIPAC/PITAC in Gastric,Ovarian, Colorectal Cancer and Mesothelioma With Pleural Carcinomatosis. (PIPAC/PITAC)

Purpose:Outcome measurement for patients with gastric, ovarian, colorectal, or pleural cancer/mesothelioma with peritoneal/pleural carcinomatosis undergoing pressurized intraperitoneal/intrathoracal aerosol chemotherapy (PIPAC/PITAC) with cisplatin and doxorubicin or oxaliplatin. Record of (partial/total) tumor response rate via survival rate, time until tumor progression (according to RECIST-criteria), peritoneal carcinomatosis index (PCI) before and after therapy, histological tumor progression/regression, ascites/pleural affusion volume, degree of tumor cell apoptosis.

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Combination of Gemcitabine and Imatinib Mesylate in Pemetrexed-pretreated Patients With Pleural Mesothelioma

Purpose: This is a phase II, monocentric study of the combination of gemcitabine and imatinib mesylate in pemetrexed-pretreated patients with MPM expressing PDGFR-beta and/or C-kit by Immunohistochemistry (IHC). Treatment will be done until disease progression, or patient refusal or withdrawal of patient consent, or unacceptable toxicity.

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SPECTAlung: Screening Patients With Thoracic Tumors for Efficient Clinical Trial Access

Purpose: SPECTAlung is a program aiming at screening patients with thoracic tumors to identify the molecular characteristics of their disease. The thoracic tumors include lung cancer, malignant pleural mesothelioma, thymoma or thymic carcinoma at any stage. Once the molecular characteristics are identified, there might be the possibility to offer these patients access to targeted clinical trials.

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Photodynamic Therapy During Surgery in Treating Patients With Pleural Malignancy

Purpose: This pilot clinical trial studies photodynamic therapy during surgery in treating patients with pleural (the protective lining or membrane that covers the lungs and chest cavity) malignancy. Photodynamic therapy is an anti-cancer treatment that combines a photosensitizer (a substance that makes cells more sensitive to light), such as porfimer sodium, together with oxygen and visible light to kill tumor cells and/or damage the tumor’s blood supply. Intraoperative (during surgery) photodynamic therapy may kill any tumor cells that remain after surgery.

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MPM PDT Phase II Trial

Purpose: A randomized Phase II trial to test whether the addition of intraoperative Photofrin-mediated photodynamic therapy to radical pleurectomy and post-operative chemo.improves OS in the treatment of patients with epithelioid MPM. Subjects assigned to the PDT arm will be given the photosensitizer prior to surgery . All subjects will receive maximal surgical debulking. Subjects in the PDT arm will receive intraoperative treatment using real-time, isotropic light dosimetry.

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Phase II Study of Adjuvant WT-1 Analog Peptide Vaccine in MPM Patients After MSK10-134

Purpose: The goal of this clinical research study is to learn if the Wilms Tumor-1 (WT1) vaccine, when given in combination with montanide and GM-CSF, can help to prevent or delay mesothelioma from coming back after surgery and treatment. The safety of this vaccine will also be tested.

Montanide and GM-CSF are designed to cause white blood cells to grow, which may help to increase the immune response.

WT1 is a protein in cancer cells that regulates gene expression and causes cell growth. Mesothelioma tumors usually have high levels of WT1. The WT1 vaccine is designed to cause the increased immune response created by other drug combinations (like montanide and GM-CSF) to be directed at mesothelioma.

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Vinorelbine in Mesothelioma (VIM)

Purpose: This study is for patients with malignant mesothelioma of the lung lining (called pleura) who have had previous chemotherapy with a platinum-based regimen whose disease has progressed. Malignant pleural mesothelioma (MPM) is an aggressive, frequently drug resistant, and incurable disease that is increasing in incidence in the UK and worldwide. All patients with MPM will relapse following first line chemotherapy and at present, there is no standard treatment available for patients in the second line setting. The vinca alkaloid chemotherapy drug vinorelbine has shown promising activity in a single arm UK trial. However to date, there has been no randomised evaluation of vinorelbine in mesothelioma in the second line setting. In addition, there have been no trials which have looked at underlying molecular changes in mesothelioma which may predict vinorelbine efficacy; This might allow vinorelbine to be used in patients only where there is a chance of benefit. Studies suggest that vinorelbine requires a gene called BRCA1 (shown to be absent in 38% of mesothelioma cases) in order to induce cell death in mesothelioma. The VIM trial aims to establish whether vinorelbine in patients with MPM helps them live longer and whether the BRCA1 gene is helpful in selecting patients most likely to benefit from treatment.

Patients will be randomised (1:2) to receive either active symptom control (ASC) (which is all supportive care deemed necessary for pain management excluding disease modifying treatment) or ASC with vinorelbine. Patients will continue vinorelbine treatment until evidence of disease progression (or unacceptable toxicity to the drug or patient withdrawal). If vinorelbine activity is demonstrated, we will use the results from this trial to inform the design of a future phase III trial.

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