瘢痕的

纤支镜下表现肉芽增殖、炎性浸润、溃疡坏死及瘢痕狭窄者分别为7．％、 9．％、 ．7％和．％。

cicatricial band

cicatricial baseal cell epithelioma, field fire epithelioma

tracheobronchial cicatricial stricture

intermaxillary cicatricial contracture

cicatricial epithelium

cicatricial contracture

circumferential cicatricial contracture

cicatricial ectropion