Fig. 5From: Bubble-like lucency in pulmonary ground glass nodules on computed tomography: a specific pattern of air-containing space for diagnosing neoplastic lesionsA 49-year-old male has a invasive adenocarcinoma located in the right lower lobe. (a) Coronal image shows there is an irregular peripheral type BLL in the GGN. (b) Axial image shows the concomitant air bronchogram sign at another section. BLL: bubble-like lucency; GGN: ground glass noduleBack to article page