Figure 1

The figure shows a representative mesothelioma section (5 μm) from FFPE tissue FISH stained with the FGFR probes from Zytovision, Germany (left panel). No amplification of FGFR (green signals) was observed. As control, a lung section with amplification of the FGFR gene is shown. The white arrows indicate cells in which the green signals are amplified in relation to the chromosal centromer controls (right panel).