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Journal Articles on Mesothelioma: Cancer Information for Patients and Families

Archive for May, 2005

May 17th, 2005. Wnt2 as a new therapeutic target in malignant pleural mesothelioma

We found that although Wnt2 antibody by itself had less antiproliferative potency than Alimta, the two in combination had substantially more activity than Alimta alone. We thus propose that inhibition of Wnt2 is of therapeutic interest in the development of more effective treatments for MPM.

May 15th, 2005. Humoral immune response to mesothelin in mesothelioma and ovarian cancer patients

Conclusions: Our findings indicate that mesothelin is a new tumor antigen in patients with mesothelioma and ovarian cancer and the immunogenicity of mesothelin is associated with its high expression on the tumor cells. Mesothelin represents an excellent target for immune-based therapies.

May 5th, 2005. Alpha-tocopheryl succinate inhibits malignant mesothelioma by disrupting the fibroblast growth factor autocrine loop: mechanism and the role of oxidative stress

Finally, alpha-TOS significantly suppressed experimental MM in immunocompromised mice. Our data suggest that alpha-TOS suppresses MM cell proliferation by disrupting the FGF-FGF receptor autocrine signaling loop by generating oxidative stress and point to the agent as a selective drug against thus far fatal mesotheliomas.

May 1st, 2005. Malignant pericardial mesothelioma. Report of two cases, review of the literature and differential diagnosis

The median survival from the onset of symptoms is six months. In this paper we report two cases of patients with primary mesothelioma of the pericardium without a definite history of asbestos exposure.

May 1st, 2005. Primary malignant peritoneal mesothelioma in an incarcerated groin hernia: report of a case

He is now well and asymptomatic with no evidence of ascites, 26 months after his operation. A mesothelioma of the hernial sac peritoneum was the final histological diagnosis.

May 1st, 2005. P16 loss and mitotic activity predict poor survival in patients with peritoneal malignant mesothelioma

Conclusions: Biphasic histology, increased mitotic rate, and p16 loss were independently associated with poorer survival in peritoneal malignant mesothelioma. Among the trimodal treated patients, increased mitotic rate was associated with increased risk of death.

May 1st, 2005. The selective epidermal growth factor receptor tyrosine kinase inhibitor PD153035 suppresses expression of prometastasis phenotypes in malignant pleural mesothelioma cells in vitro

Conclusions: Epidermal growth factor receptor tyrosine kinase inhibitor PD153035 significantly inhibited motility and invasion in malignant pleural mesothelioma cells in vitro, regardless of their epidermal growth factor receptor expression levels. Inhibition of epidermal growth factor receptor-dependent signaling might be a useful strategy to diminish malignant pleural mesothelioma recurrence after aggressive cytoreductive surgery.

May 1st, 2005. Human mesothelioma cells exhibit tumor cell-specific differences in phosphatidylinositol 3-kinase/AKT activity that predict the efficacy of Onconase

Finally, a cooperative effect was observed between small molecule inhibitors of PI3-K and Onconase in the killing of malignant mesothelioma cells. Our results suggest that kinase screening of individual malignant mesotheliomas for endogenous levels of activated PI3-K/AKT may be predictive of the efficacy of Onconase and possibly other chemotherapeutic agents.

May 1st, 2005. Therapeutic options in malignant pleural mesothelioma

Radiotherapy may be applied in case of local tumour growth. The individual therapeutic decision will depend on tumour stage, concomitant diseases, performance status, and on the patient's preference.

May 1st, 2005. Malignant peritoneal mesothelioma in women: a study of 75 cases with emphasis on their morphologic spectrum and differential diagnosis

The varied morphology of peritoneal malignant mesotheliomas may raise a broad differential diagnosis, but in most cases the resemblance to other tumors is limited. Histochemistry, immunohistochemistry, and electron microscopy may provide important aid, particularly when tissue is limited, but should be needed only occasionally.

May 1st, 2005. Asbestos, asbestosis, and lung cancer: a critical assessment of the epidemiological evidence

It is concluded that, because of the relative insensitivity of chest radiography and the uncertain specificity of findings from histological examinations or computed tomography, it is unlikely that epidemiology alone can put either the strict scientific or practical medicolegal questions beyond doubt. It is probable that the issue may depend critically on asbestos fibre type, an aspect not so far addressed.