CSF3 and non-small cell lung carcinoma: Furthermore, in a retrospective analysis of 89 patients with solid tumors including NSCLC, Stathopoulos et al. (9) found that 60% of patients had G-CSF levels <100 pg/ml and 40% had levels >100 pg/ml, respectively, and that those with G-CSF levels <100 pg/ml, >100 pg/ml, >200 pg/ml, and >1,000 pg/ml had white counts of 4–10 k/μl, 8–12 k/μl, 10–20 k/μl, and 22–240 k/μl and median survivals of 12, 9, 7 months, and 1 week (9).