Table 1.

Staining intensity and correlation between epithelial Snail (nuclear) and SPARC (cytoplasmic) immunostaining of paraffin-embedded lung ADC (n = 10) and SCC (n = 9) clinical specimens

Sample IDSnail gradeSPARC gradeCorrelation (Y/N)
ADC (9 of 10)
 ADC-1HighHighY
 ADC-2MediumMediumY
 ADC-3HighMediumY
 ADC-4HighHighY
 ADC-5HighHighY
 ADC-6LowLowY
 ADC-7LowLowY
 ADC-8MediumLowN
 ADC-9LowLowY
 ADC-10LowLowY
SCC (7 of 9)
 SCC-1HighHighY
 SCC-2HighLowN
 SCC-3MediumLowN
 SCC-4LowLowY
 SCC-5LowLowY
 SCC-6LowLowY
 SCC-7LowLowY
 SCC-8MediumMediumY
 SCC-9LowLowY