title: Image-guided localization for video-assisted thoracic surgery.
abstract: Video-assisted thoracic surgery (VATS) has become a useful diagnostic and therapeutic tool in the management of lung, pleural, and mediatstinal disease. Preoperative image-guided localization is performed to aid the surgeon in the thoracoscopic resection of small lung lesions that would otherwise be difficult to resect. This article describes the techniques of localization and reviews our experience with this procedure. While the majority of localization procedures are performed during an immediately preoperative computed tomography (CT), the use of intraoperative lesion localization using an endosonographic probe has been reported. The need for localization before resection is dependent on the skill and experience of the thoracoscopist and the characteristics of the lung lesions.
authors.affiliation: Department of Radiology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania 19107, USA.
authors.forename: P W
authors.initials: PW
authors.lastname: Spirn
authors.forename: R M
authors.initials: RM
authors.lastname: Shah
authors.forename: R M
authors.initials: RM
authors.lastname: Steiner
authors.forename: A L
authors.initials: AL
authors.lastname: Greenfield
authors.forename: A M
authors.initials: AM
authors.lastname: Salazar
authors.forename: J B
authors.initials: JB
authors.lastname: Liu
mesh_terms: D004724:Endoscopy / Q000379:methods*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000601:surgery*; D003074:Solitary Pulmonary Nodule / Q000175:diagnosis / Q000601:surgery; D019616:Thoracic Surgical Procedures / Q000379:methods*; D013906:Thoracoscopy; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography