Validation of a Gene Expression Test for Mesothelioma Prognosis in Formalin-Fixed Paraffin-Embedded Tissues

A molecular test performed using fresh-frozen tissue was proposed for use in the prognosis of patients with pleural mesothelioma. The accuracy of the test and its properties was assessed under Clinical Laboratory Improvement Amendments –approved guidelines using FFPE tissue from an independent multicenter patient cohort. Concordance studies were performed using matched frozen and FFPE mesothelioma samples. The prognostic value of the test was evaluated in an independent validation cohort of 73 mesothelioma patients who underwent surgical resection.

http://jmd.amjpathol.org/article/S1525-1578(16)30191-X/fulltext?rss=yes

Source: Journal of Molecular Diagnostics - November 14, 2016 Category: Pathology Authors: Assunta De Rienzo, Robert W. Cook, Jeff Wilkinson, Corinne E. Gustafson, Waqas Amin, Clare E. Johnson, Kristen M. Oelschlager, Derek J. Maetzold, John F. Stone, Michael D. Feldman, Michael J. Becich, Beow Y. Yeap, William G. Richards, Raphael Bueno Tags: Regular Article Source Type: research