Assertion: pneumothorax | /r/HasProperty | suggested by visceral pleural line
Facets:
Source sentences:
text: Typically, on chest radiographs bullae are indicated by a concave appearance, whereas a pneumothorax is suggested by a visceral pleural line running parallel to the chest wall; however, this distinction may be made clearly with computed tomography, potentially avoiding the serious complication of inserting a drain into lung parenchyma.