一般肺結核併发肺不张时,不张部分的肺組織自周围向肺門部收縮并向纵隔移位,由于病变与周围組織粘連,虽然肺脏体积縮小,共肺組織亦属固定。本院发現一例右上叶肺不张,当患者体位改变时,共肺不张之肺叶伴随体位之改变而移动,今特报告如下: General pulmonary tuberculosis complicated by atelectasis, atelectasis of lung tissue from the surrounding to the hilar contraction and shift to the mediastinum, due to disease and the surrounding tissue adhesion, although the lung size decreases, the lung tissue is also a fixed. The hospital found a case of right upper lobe atelectasis, when the patient’s position changes, a total of pulmonary atelectasis with the change of position of the lungs to move, this special report is as follows: