Fig. 2From: Long-term efficacy of crizotinib in a metastatic papillary renal carcinoma with MET amplification: a case report and literature reviewFluorescence in situ hybridization (FISH) of MET, realized with a MET/CEN7 Probe (ZytoLight® SPEC MET/CEN7 Dual Color Probe, ZytoVision®): MET in green, and centromere of chromosome 7 in red). The result showed a MET amplification (MET > 6 copies per cell, and a ratio MET/CEN7 > 2)Back to article page