Figure 1From: Single group study to evaluate the feasibility and complications of radiofrequency ablation and usefulness of post treatment position emission tomography in lung tumoursPET images taken before and after RFA treatments: coronal (A, B), and Sagittal (C, D) views of PET scans of lung cancer. (A, C) were taken before RFA treatment; (B, D) were taken two weeks after RFA treatment.Back to article page