在每年的大量健康胸透(片)体检中,常见膈顶有尖角状突起或细条状阴影,初认为是膈上的叶间胸膜粘连肥厚(原教材记述:横膈顶部的胸膜粘连,多呈尖刺样突起,使局部横膈面呈幕状吊起,在膈前部或膈后部的胸膜粘连往往在正位片上不能显示,需用侧位,前弓位或其他位置显示[1])。渐发现这 In a large number of healthy chest X-ray (film) physical examination, the top of the diaphragm there are sharp-pointed protrusions or strip-shaped shadow, initially thought to be on the diaphragm between the pleural adhesions hypertrophy (original textbook description: pleural adhesions at the top of the diaphragm, and more Was spike-like protuberance, so that the local diaphragmatic surface was curtain-like lift, in front of the diaphragm or diaphragm pleural adhesions often can not be displayed in the anteroposterior film, the need to use the lateral, anterior bow or other positions show [1 ]). Gradually found this