Malignant pleural mesothelioma is a rare but devastating cancer of the pleural lining with no effective treatment. The tumour is often diffusely spread throughout the chest cavity, making surgical resection difficult, while systemic chemotherapy offers limited benefit. Bone marrow-derived mesenchymal stem cells (MSCs) home to and incorporate into tumour stroma, making them good candidates to de...

Overview Mesothelioma is a rare cancer that is estimated to occur in approximately 2500 people in the United States every year.1,2 These NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) focus on malignant pleural mesothelioma (MPM), which is the most common type; mesothelioma can also occur in other sites (e.g., peritoneum, pericardium, tunica vaginalis testis). The disease is di...

A 64-year-old man was referred to our hospital because of persistent dyspnoea for the past 1 month. He had recurrent brain anaplastic meningioma after two operations and irradiation. He suffered from right pleural effusion in the previous few months and was diagnosed with malignant mesothelioma via pleural biopsy 1 month prior to coming to our hospital. At his first visit to our hospital, thora...

To assess the presence of SV40 in malignant mesothelioma tissue, 19 formalin-fixed paraffin-embedded pleural cancer samples of patients from a hyperendemic area of northeastern Italy were analyzed retrospectively. A total of 48 other tissues from the malignant mesothelioma subjects were investigated. The SV40 load was determined by real-time quantitative PCR. Exposure to asbestos was evaluated ...

BACKGROUND The growth pattern of malignant pleural mesothelioma makes the use of RECIST (response evaluation criteria in solid tumours) response criteria difficult. We have developed and validated Modified RECIST criteria adapted to the growth pattern of malignant pleural mesothelioma. PATIENTS AND METHODS We evaluated 73 patients from two clinical trials of cisplatin/gemcitabine chemotherapy...

The form and timing of the local recurrence of lung cancer can be unpredictable and unexpected. Pseudomesotheliomatous adenocarcinoma is a rare tumor that mimics malignant pleural mesothelioma both clinically and pathologically. Distinguishing pseudomesotheliomatous adenocarcinoma from malignant pleural mesothelioma on the basis of clinical findings can be difficult; therefore, a biopsy is usua...

REFERENCES 1 Hillerdal G. Mesothelioma: cases associated with non-occupational and low dose exposures. Occup Environ Med 1999; 56: 505–513. 2 Constantopoulos SH. Environmental mesothelioma associated with tremolite asbestos: lessons from the experiences of Turkey, Greece, Corsica, New Caledonia and Cyprus. Regul Toxicol Pharmacol 2008; 52: 110–115. 3 Baris YI, Simonato M, Artvinli M, et al. Epi...

Malignant pleural mesotheliomas are tumors originating in the serosal lining of the pleural cavities. Although these are relatively rare tumors, an increasing number of cases are anticipated over the next decade. Patients with these tumors, which are almost invariably fatal, usually have an interval of less than two years between the onset of symptoms and death. There is a well established link...

malignant pleural mesothelioma is a relatively uncommon disease associated with asbestos exposure. its incidence increased markedly following the widespread mining and use of asbestos in many industries. the legal aspects regarding compensation cases for those who have developed this disease has raised its profile in the media, but also compounds the stress of diagnosis for patients. it has an ...

We established new pemetrexed-resistant cells originating from malignant pleural mesothelioma MSTO-211H cells to clarify the mechanism involved in pemetrexed resistance in malignant pleural mesothelioma. In the pemetrexed-resistant cells, only thymidylate synthase (TYMS) mRNA was overexpressed among other well-known molecular targets and chemosensitivity determinants of pemetrexed, and the role...