PMC5217905_01
Immunohistochemistry of the mesenchymal epithelial transition gene expression.
TCA-8-51-g001.jpg
PMC5217905_01_TCA-8-51-g001.jpg
tca12382-fig-0001
May 2014 showed adenocarcinoma with EGFR exon 19 mutation but no exon 20 mutation, detected by RT-PCR. Mesenchymal epithelial transition (MET) immunohistochemistry (IHC) was positive (Fig 1) and fluorescence in situ hybridization (FISH) was negative.
Image evaluation before and after the cMET inhibitor treatment.
TCA-8-51-g002.jpg
PMC5217905_01_TCA-8-51-g002.jpg
tca12382-fig-0002
On 7 October 2014, the primary lesion in the lung was reduced, while a new lesion appeared in the liver (Fig 2).