Wencel M L, Sitrin R G
Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor 48109-0360.
Am Rev Respir Dis. 1988 Apr;137(4):955-7. doi: 10.1164/ajrccm/137.4.955.
A 39-yr-old woman developed progressive exertional dyspnea 13 yr after receiving mediastinal irradiation for Hodgkin's disease. Chest roentgenogram showed a hyperlucent right lung. Pulmonary blood flow was markedly reduced on the right by ventilation-perfusion scanning. Pulmonary angiography showed attenuation and diffuse atrophy of the right pulmonary artery and its branches. This case represents a late and uncommon complication of mediastinal irradiation manifesting as a unilateral hyperlucent lung.
一名39岁女性在接受霍奇金病纵隔放疗13年后出现进行性劳力性呼吸困难。胸部X线片显示右肺透亮度增加。通气灌注扫描显示右肺血流明显减少。肺血管造影显示右肺动脉及其分支变细和弥漫性萎缩。该病例代表纵隔放疗的一种晚期且罕见的并发症，表现为单侧肺透亮度增加。
