 This trial studies efficacy and safety of combination of vitamin C infusion with modulated electro-hyperthermia mEHT in treatment of non small cell lung cancer patients.Phase I of this clinical study is to find the tolerable dose and best schedule of the combination of vitamin C infusion and mEHT that can be given to patients with NSCLC. Phase II of this study is to learn if the combination of vitamin C infusion and mEHT can help to control NSCLC and improve quality of life. 