The use of radiofrequency ablation (RFA) of solid primary and metastatic pulmonary tumours in poor-risk surgical patients is increasing. The authors report on percutaneous RFA with particular reference to inflammation-related complications in a series of 130 patients undergoing 327 ablation sessions using C-reactive protein (CRP) as a marker for inflammation. RFA was performed with CT guidance using the internally-cooled impedance-modulated Cool Tip system (Valleylab, …