Proto A V
Department of Radiology, Medical College of Virginia/Virginia Commonwealth University, Richmond 23298-0470, USA.
Eur J Radiol. 1996 Aug;23(1):9-22. doi: 10.1016/0720-048x(96)01031-5.
Lobar collapse is important to diagnose when present, as it may indicate the presence of a central bronchial obstructing lesion. In some instances, its appearance is rather classical and easily diagnosed. In other instances, its appearance can challenge even the most experienced radiologist. In yet other instances, it may be simulated by other disease processes. This material represents a discussion of some basic concepts and signs the author considers important in determining whether or not lobar collapse is present.
肺叶不张一旦出现，其诊断至关重要，因为它可能提示存在中央支气管阻塞性病变。在某些情况下，其表现相当典型，易于诊断。在其他情况下，其表现甚至会给最有经验的放射科医生带来挑战。还有些情况下，它可能被其他疾病过程所模拟。本文阐述了作者认为在判断是否存在肺叶不张时重要的一些基本概念和征象。
