Fig. 2From: Computed tomography-guided preoperative semi-rigid hook-wire localization of small pulmonary nodules: 74 cases reportComputed tomography-guided semi-rigid single hook wire localization. a, b An initial CT was performed to determine the puncture site. After the localizing needle was inserted into the lung, a CT scan was obtained for confirmation (Yellow arrows). b The wire was located 2.5mm higher than the noduleBack to article page