Overview Pemetrexed/Cisplatin Versus Gemcitabine/Cisplatin According to Thymidylate Synthase Expression Status: Unknown status Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary This study trys to evaluate the predictive role of thymidylate synthase expression for pemetrexed/cisplatin in Non-small Cell Lung Cancer (NSCLC). Phase: Phase 2 Details Lead Sponsor: Samsung Medical CenterTreatments: CisplatinGemcitabinePemetrexed