Tamaki M, Tanabe M, Kamiuchi H, Muromoto H, Kurata M
Chest. 1983 May;83(5):829-30. doi: 10.1378/chest.83.5.829.
A 68-year-old woman with long-standing hypertension was referred to us. Her plain roentgenogram and tomogram of the chest revealed a nodular mass seen within the right apical lung field. Angiography and computed tomography revealed that this mass, possibly simulating an intrapulmonary mass lesion, was actually due to arteriosclerotic buckling of the distal segment of the innominate artery. This made a posterior-downward protrusion into the lung from the soft tissue above the right lung apex.
一位患有长期高血压的68岁女性被转诊至我院。她的胸部X线平片和断层扫描显示右肺尖野内有一个结节状肿块。血管造影和计算机断层扫描显示，这个可能模拟肺内肿块病变的肿块实际上是无名动脉远端节段的动脉硬化性弯曲所致。这使得该节段从右肺尖上方的软组织向后下方突入肺内。
