Figure 1

Expression of NOK and Ki-67 in NSCLC. (A) Positive NOK staining in SCC. (B) Positive NOK staining in ADC. (C) Positive NOK staining in corresponding adjacent non-cancerous tissue. (D) Positive Ki-67 staining in NSCLC. (E) Absence of NOK staining in NSCLC. (F) Absence of NOK staining in corresponding adjacent non-cancerous tissue.