title: Lung radiofrequency and microwave ablation: a review of indications, techniques and post-procedural imaging appearances.
abstract: Lung ablation can be used to treat both primary and secondary thoracic malignancies. Evidence to support its use, particularly for metastases from colonic primary tumours, is now strong, with survival data in selected cases approaching that seen after surgery. Because of this, the use of ablative techniques (particularly thermal ablation) is growing and the Royal College of Radiologists predict that the number of patients who could benefit from such treatment may reach in excess of 5000 per year in the UK. Treatment is often limited to larger regional centres, and general radiologists often have limited awareness of the current indications and the techniques involved. Furthermore, radiologists without any prior experience are frequently expected to interpret post-treatment imaging, often performed in the context of acute complications, which have occurred after discharge. This review aims to provide an overview of the current indications for pulmonary ablation, together with the techniques involved and the range of post-procedural appearances.
authors.affiliation: Department of Radiology, Ipswich Hospital NHS Trust, Ipswich, Suffolk, UK.
authors.forename: S L
authors.initials: SL
authors.lastname: Smith
authors.forename: P E
authors.initials: PE
authors.lastname: Jennings
mesh_terms: D017115:Catheter Ablation / Q000379:methods*; D003972:Diathermy / Q000379:methods*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000628:therapy*; D008872:Microwaves / Q000627:therapeutic use*; D014057:Tomography, X-Ray Computed