Fig. 2
From: Preoperative detection of pleural adhesions by respiratory dynamic computed tomography
Images of a case of partial strong pleural adhesion (adhesion grade 2). a Sagittal CT image of inspiration phase. b Sagittal CT image of expiration phase. c Two images superimposed. Tumor was fixed during two phases of inspiration. White arrow indicates fissure line in inspiration phase. White arrow head indicates a tumor in inspiration phase. Black arrow indicates fissure line in expiration phase. Black arrow head indicates a tumor in expiration phase