Chaise L S, Soulen R L, Teplick S, Patrick H
J Comput Tomogr. 1983 Aug;7(3):281-4. doi: 10.1016/0149-936x(83)90093-0.
A solitary pulmonary nodule was shown by dynamic computed tomography to be vascular, to be enhanced during the pulmonary venous phase, and to be in continuity with the left inferior pulmonary vein. The diagnosis of pulmonary varix was confirmed by pulmonary angiography, an invasive procedure that can be avoided in the future.
动态计算机断层扫描显示一个孤立性肺结节有血管影，在肺静脉期强化，并与左下肺静脉相连。肺静脉造影证实为肺静脉曲张，这是一种侵入性检查，未来有望避免。
