Figure 1From: Biomarker analysis of cetuximab plus oxaliplatin/leucovorin/5-fluorouracil in first-line metastatic gastric and oesophago-gastric junction cancer: results from a phase II trial of the Arbeitsgemeinschaft Internistische Onkologie (AIO) Detection of EGFR gene amplification. EGFR gene amplification (8.2 signals per nucleus) was observed in one patient with OGJ cancer by image-based three-dimensional dual colour FISH analysis for EGFR (red) and chromosome 7 (green).Back to article page