Malignant pleural mesothelioma
MONDO:0005112A malignant neoplasm that arises from mesothelial cells in the pleura and shows a diffuse growth pattern. It arises on the parietal and sometimes visceral pleura as multiple small nodules that later become confluent and invade the chest wall adipose tissue and muscle. Asbestos exposure is the main cause for the development of pleural malignant mesothelioma. It usually affects patients over sixty years of age. The latency period is long. Patients usually present with pleural effusion, dyspnea and chest wall pain. Additional signs and symptoms include chills, sweating, weight loss, and weakness. Morphologic variants include epithelioid, desmoplastic, sarcomatoid, and biphasic mesothelioma. The clinical course is usually aggressive.
Also known as: pleura mesothelioma, malignant mesothelioma of pleura, malignant mesothelioma of the pleura, malignant pleural mesothelioma, pleural diffuse malignant mesothelioma, pleural malignant mesothelioma
2823 clinical trials for this condition and its sub-types, 71 tagged with Malignant pleural mesothelioma itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Malignant pleural mesothelioma
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Pleural epithelioid mesothelioma 8 trials
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Pleural sarcomatoid mesothelioma 2 trials
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Can a vitamin supplement make chemotherapy hit mesothelioma harder?
Disease control CompletedResearchers are testing whether adding vitamin B12 to standard chemotherapy helps people with pleural mesothelioma that cannot be removed by surgery. The trial gives participants pemetrexed and cisplatin, two chemotherapy drugs that block tumor cell growth in different ways, alon…
Phase 2 • Sponsor: Centre Oscar Lambret • Aim: Disease control
Last updated Sep 19, 2026 00:00 UTC
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Can an immunotherapy drug outperform chemotherapy for mesothelioma?
Disease control CompletedThis trial compares two treatments for people with advanced malignant pleural mesothelioma, a cancer of the lining of the lungs, that has progressed after initial chemotherapy. Half of the participants receive pembrolizumab, an immunotherapy that helps the immune system fight can…
Phase 3 • Sponsor: ETOP IBCSG Partners Foundation • Aim: Disease control
Last updated Aug 26, 2026 00:00 UTC
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Can a Chest-Injected drug drain Cancer's fluid trap?
Disease control CompletedThis trial tests an experimental drug, RSO-021, given directly into the chest cavity of people with malignant pleural effusion—a buildup of fluid around the lungs caused by advanced solid tumors or mesothelioma. The study aims to find a safe dose and check for early signs that th…
Phase 1/2 • Sponsor: RS Oncology LLC • Aim: Disease control
Last updated Jul 26, 2026 00:00 UTC
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New combo therapy shows promise for rare lung cancer
Disease control CompletedThis study tested whether adding the immunotherapy drug atezolizumab to standard treatment (bevacizumab plus chemotherapy) helps people with advanced malignant pleural mesothelioma live longer. The trial involved 400 adults whose cancer could not be removed by surgery. Researcher…
Phase 3 • Sponsor: ETOP IBCSG Partners Foundation • Aim: Disease control
Last updated Jul 24, 2026 00:00 UTC
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Radiation and immunotherapy join forces against mesothelioma
Disease control CompletedThis early-phase trial is testing whether combining a precise type of radiation (SBRT) with immunotherapy can safely treat pleural mesothelioma, a rare cancer of the lung lining. About 20 adults with confirmed mesothelioma will receive both treatments. The main goal is to see if …
Phase 1 • Sponsor: Mayo Clinic • Aim: Disease control
Last updated Jul 10, 2026 00:00 UTC
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New antibody-chemo combo shows promise for mesothelioma
Disease control CompletedThis study tested a new drug called PM8002, which targets two proteins that help cancer grow, combined with standard chemotherapy. It involved 31 adults with a rare cancer called malignant mesothelioma that could not be removed by surgery. The goal was to see if the combination s…
Phase 2 • Sponsor: Biotheus Inc. • Aim: Disease control
Last updated Jun 27, 2026 13:05 UTC
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Immunotherapy after radiation shows promise in rare lung cancer
Disease control CompletedThis early-phase trial tested whether giving the immunotherapy drug pembrolizumab (Keytruda) after radiation therapy is safe for people with malignant pleural mesothelioma, a rare cancer of the lung lining. Twenty-five participants received radiation followed by pembrolizumab. Th…
Phase 1 • Sponsor: M.D. Anderson Cancer Center • Aim: Disease control
Last updated Jun 27, 2026 12:37 UTC
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Immune booster shows promise against rare cancer
Disease control CompletedThis study tested a drug called pembrolizumab in 65 people with malignant mesothelioma, a rare cancer of the lining around the lungs or abdomen. The drug works by helping the immune system attack cancer cells. The goal was to see if it could shrink tumors or slow the disease, but…
Phase 2 • Sponsor: University of Chicago • Aim: Disease control
Last updated Jun 27, 2026 12:30 UTC
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Gene therapy cocktail shows promise for tough mesothelioma
Disease control CompletedThis phase 3 trial tested a new approach for malignant pleural mesothelioma, a rare and aggressive cancer of the lung lining. Researchers gave 53 patients a gene therapy (rAd-IFN) injected into the chest cavity, along with the drugs celecoxib and gemcitabine. The goal was to see …
Phase 3 • Sponsor: Ferring Ventures Limited • Aim: Disease control
Last updated Jun 27, 2026 12:23 UTC
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Could Pre-Surgery radiation stop mesothelioma from spreading?
Disease control CompletedThis study looked at whether a short, intense course of chest radiation given just before surgery can kill cancer cells and prevent them from spreading outside the chest during the operation. It involved 104 people with malignant pleural mesothelioma, a cancer linked to asbestos.…
Phase 1/2 • Sponsor: University Health Network, Toronto • Aim: Disease control
Last updated Jun 27, 2026 09:10 UTC
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Maintenance chemo shows promise in slowing mesothelioma
Disease control CompletedThis study tested whether continuing chemotherapy with gemcitabine after initial treatment can help patients with diffuse pleural mesothelioma keep their cancer under control longer. 64 patients who responded to first-line chemo were randomly assigned to receive gemcitabine or no…
Phase 2 • Sponsor: National Cancer Institute, Egypt • Aim: Disease control
Last updated Jun 27, 2026 09:05 UTC
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Light therapy shows promise in tough mesothelioma trial
Disease control CompletedThis pilot study tested whether adding intrapleural photodynamic therapy (PDT) to standard surgery and chemotherapy is safe and feasible for patients with malignant pleural mesothelioma. Six participants received a light-sensitive drug followed by laser light inside the chest cav…
Phase 2 • Sponsor: University Hospital, Lille • Aim: Disease control
Last updated Jun 27, 2026 09:02 UTC
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Immunotherapy duo shows promise against rare lung cancer in chinese trial
Disease control CompletedThis study tested whether a combination of two immunotherapy drugs (nivolumab and ipilimumab) works better than standard chemotherapy for Chinese patients with advanced pleural mesothelioma, a rare cancer of the lung lining. 102 patients who could not have surgery were randomly a…
Phase 2 • Sponsor: Bristol-Myers Squibb • Aim: Disease control
Last updated Jun 27, 2026 08:13 UTC
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Immunotherapy plus chemo shows promise in tough lung cancer
Disease control CompletedThis study tested whether adding the immunotherapy drug durvalumab to standard chemotherapy helps people with advanced pleural mesothelioma live longer. The trial included 214 adults whose cancer could not be removed by surgery. Participants received either the combination or a s…
Phase 3 • Sponsor: PrECOG, LLC. • Aim: Disease control
Last updated Jun 27, 2026 08:12 UTC
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New drug RC88 shows promise in early trial for hard-to-treat cancers
Disease control CompletedThis study tested an experimental drug called RC88 in 198 people with advanced solid tumors that had stopped responding to standard treatments. The goal was to find a safe dose and see if the drug could shrink tumors or slow their growth. The study was completed and looked at sid…
Phase 1/2 • Sponsor: RemeGen Co., Ltd. • Aim: Disease control
Last updated Jun 27, 2026 08:08 UTC
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New hope for mesothelioma patients: experimental drug tested in 47-person trial
Disease control CompletedThis phase II trial tested a drug called Bintrafusp alfa (M7824) in 47 people with advanced pleural mesothelioma that had worsened after platinum-based chemotherapy. The drug aims to block two proteins that help tumors grow. Researchers measured how long patients lived without th…
Phase 2 • Sponsor: Fundación GECP • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC
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New chemo delivery method shows promise for tough mesothelioma cases
Disease control CompletedThis study tested a new way to deliver chemotherapy directly to the tumor in adults with malignant pleural mesothelioma that cannot be removed by surgery. The treatment, called transarterial chemoperfusion, uses a combination of three drugs (cisplatin, methotrexate, and gemcitabi…
Phase 2 • Sponsor: H. Lee Moffitt Cancer Center and Research Institute • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC
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Gene-Edited immune cells take on Hard-to-Treat cancers
Disease control CompletedThis early-phase trial tested a new treatment called CTX131 for adults with advanced solid tumors that have not responded to standard therapies. The treatment uses donor immune cells that are gene-edited to target a protein called CD70 found on cancer cells. The study enrolled 19…
Phase 1/2 • Sponsor: CRISPR Therapeutics AG • Aim: Disease control
Last updated Jun 27, 2026 08:00 UTC
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French study checks if new combo works for mesothelioma in everyday practice
Knowledge-focused CompletedThis study looks back at 204 patients with untreated, inoperable malignant pleural mesothelioma who received a combination of two immunotherapy drugs, nivolumab and ipilimumab, through an early access program in France. Researchers will collect data from medical records to see ho…
Sponsor: Groupe Francais De Pneumo-Cancerologie • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:54 UTC