A multitude of prognostic and predictive multiparameter algorithms based on the analysis of mRNA have been published in recent years. Many of the algorithms require fresh or fresh frozen tissue as a source of the mRNA. However, practical considerations suggest formalin-fixed paraffin-embedded tissue (FFPE tissue) to be a more suitable starting material for routine diagnostic applications. Therefore, Siemens Healthcare Diagnostics is developing a fully automated method to extract mRNA and DNA from FFPE tissue for use in pathology laboratories. Initially, the method will be used as part of a prognosis assay to predict the likelihood of distant metastasis and death for node-negative breast cancer patients.