1
Le survivals [24]. Similar results were obtained by immunofluorenscence-based and quantitative approach in Rimm's group from Yale University School of Medicine, a better prognosis in ALDH1(+) patients with non-small cell lung cancer, using the same primary antibody with us [39]. Thus, the choice of antibody may potentially explain the variably predictive and prognostic role of ALDH1 in human epith