Fig. 2
A The location of the ground glass nodule (red arrow) in prone position. B The tip of the introducer needle was placed adjacent to the edge of the nodule. C The distal end of microcoil was placed next to the nodule and the proximal end was left on the parietal pleura. No obvious pneumothorax was seen. D Emergency chest CT reveals massive hydropneumothorax and right lung collapse at 10 h after the localization. The microcoil can still be found in the lower right lung (red arrow)