Out of 24 cases, 13 cases(54%) were the luminal stricture of bronchus caused by hyperemia, tumefaction or erosion and necrosis of bronchial membrane, ...

• 结果,24例中支气管壁充血、肿胀或伴糜烂、坏死而引起管腔狭窄者占54%25(13/24),管腔闭塞者占38%25(9/24),支气管壁肿胀或结节样增殖性病变者占8%25(2/24)。