ENTPD5 expression correlates with EGFR and activated AKT levels in human NSCLC. A, percentages of PTEN-low lung adenocarcinoma cases with at least one core scoring either “high” or “low” for p-S473 AKT; Fisher test illustrating the correlation between ENTPD... ENTPD5 expression correlates with EGFR and activated AKT levels in human NSCLC. A, percentages of PTEN-low lung adenocarcinoma cases with at least one core scoring either “high” or “low” for p-S473 AKT; Fisher test illustrating the correlation between ENTPD5 and p-AKT (P < 0.0011). B and C, immunohistochemistry of PTEN-low adenocarcinoma cases with high (B) or low (C) p-S473 AKT, ENTPD5, and EGFR levels. All pictures were captured under the same magnification; scale bars, 40 μm. Natasha L. Curry et al. Cancer Discovery 2013;3:908-921 ©2013 by American Association for Cancer Research