川北医学院：《医学影像诊断》课程教学资源（课件讲稿）呼吸系统（二）胸部疾病诊断（支气管、肺常见疾病）

R L40 Cystic bronchiectasis

Cystic bronchiectasis

Bronchiectasis,CT

Bronchiectasis, CT

.04 Cylindric bronchiectasis,HRCT

Cylindric bronchiectasis, HRCT

Spiral CT HRCT Question:which is better

Question: which is better ? Spiral CT HRCT

支气管扩张症： 左肺下叶见多发大小不等类圆形透光影，壁均匀、较薄，部份病灶内 部可见液平面，病灶间可见细纤维索条影