Pharmacokinetic and Radiation Dosimetry Study Evaluating 99m TC-EC-DG SPECT/CT in Patients With Non-small Cell Lung Cancer (NSCLC)

one injection of Technetium ethylenedicysteine-deoxyglucose to yield a target activity of 20 mCi (range 20-30 mCi) to be given by slow IV push (over 3-5 minutes) 1mg of EC-DG will be injected

99mTc EC-DG injection, single dose, slow IV push over 3-5 minutes, yielding a target activity of 20 mCi (range 20-30 mCi)

single injection of 18F FDG (range 10-20 mCi)