Malignant pleural mesothelioma (MPM) is a deadly disease that occurs in 2,000 to 3,000 people each year in the United States. Although MPM is an extremely difficult disease to treat, with the median overall survival ranging between 9 and 17 months regardless of stage, there has been significant progress over the last few years that has reshaped the clinical landscape. This article will provide a comprehensive discussion of the latest developments in the treatment of MPM. We will provide an update of the major clinical trials that impact mesothelioma treatment in the resectable and unresectable settings, discuss the impact of novel therapeutics, and provide perspective on where the clinical research in mesothelioma is moving. In addition, there are controversial issues, such as the role of extrapleural pneumonectomy, adjuvant radiotherapy, and use of intensity-modulated radiotherapy versus hemithoracic therapy that will also be addressed in this manuscript.

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Malignant pleural mesothelioma

https://www.zora.uzh.ch/id/eprint/153939/1/ZORA_NL_153939.pdf

Multicenter trial of neo-adjuvant chemotherapy followed by extrapleural pneumonectomy in malignant pleural mesothelioma

Purpose Malignant pleural mesothelioma (MPM) remains associated with poor outcome. We examined the results of trimodality therapy with cisplatin-based chemotherapy followed by extrapleural pneumonectomy (EPP) and adjuvant high-dose (50 to 60 Gy) hemithoracic radiation therapy for MPM. Patients and Methods We conducted a retrospective review of all patients prospectively evaluated for trimodality therapy protocol between January 2001 and December 2007 in our institution. Results A total of 60 patients were suitable candidates. Histology was epithelioid (n = 44) or biphasic (n = 16). Chemotherapy regimens included cisplatin/vinorelbine (n = 26), cisplatin/pemetrexed (n = 24), cisplatin/raltitrexed (n = 6), or cisplatin/gemcitabine (n = 4). EPP was performed in 45 patients, and hemithoracic radiation therapy to at least 50 Gy was administered postoperatively to 30 patients. Completion of the trimodality therapy in the absence of mediastinal node involvement was associated with the best survival (median survi...

Trimodality Therapy With Induction Chemotherapy Followed by Extrapleural Pneumonectomy and Adjuvant High-Dose Hemithoracic Radiation for Malignant Pleural Mesothelioma

https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(08)60727-8.pdf

Active symptom control with or without chemotherapy in the treatment of patients with malignant pleural mesothelioma (MS01): a multicentre randomised trial

Purpose To investigate neoadjuvant chemotherapy with cisplatin and gemcitabine followed by extrapleural pneumonectomy with or without radiation therapy in patients with potentially resectable malignant pleural mesothelioma (MPM). Patients and Methods Eligible patients had MPM with clinical stage T1-3, N0-2, M0 disease considered to be completely resectable and a WHO performance status of 0 to 2. Neoadjuvant chemotherapy consisted of three cycles of cisplatin 80 mg/m2 on day 1 and gemcitabine 1,000 mg/m2 on days 1, 8, and 15, given every 28 days. Surgery had to consist of a complete extrapleural pneumonectomy, including resection of pericardium and diaphragm. Postoperative radiotherapy was to be considered for all patients. Results Nineteen patients with MPM were included in this pilot study. According to the European Organization for Research and Treatment of Cancer prognostic score, two patients were in the good prognosis group, and 17 patients were in the poor prognosis group. The response rate to neoad...

https://ascopubs.org/doi/pdf/10.1200/JCO.2004.10.071

Neoadjuvant Chemotherapy Followed by Extrapleural Pneumonectomy in Malignant Pleural Mesothelioma

PURPOSE: To evaluate the response rate and impact on quality of life of vinorelbine given as cycles of 30 mg/m2 weekly for 6 weeks to patients with malignant pleural mesothelioma. PATIENTS AND METHODS: Twenty-nine patients with histologically proven malignant pleural mesothelioma were enrolled (26 male patients and three female patients; median age, 58 years [range, 29 to 77 years]). Seventeen patients had epithelioid tumors, two had sarcomatoid tumors, and 10 had biphasic tumors. The International Mesothelioma Interest Group staging system was used: one patient had stage Ib disease, 10 had stage II disease, eight had stage III disease, and 10 had stage IV disease. Patients were treated with weekly injections of vinorelbine 30 mg/m2. A cycle consisted of six weekly injections. The new guidelines to evaluate the response to treatment in solid tumors were used. Responses were measured by spiral computed tomography scan. RESULTS: All twenty-nine patients had measurable disease and were assessed for response....

Nicole H. Gower

Papers

Phase II Study of Vinorelbine in Patients With Malignant Pleural Mesothelioma