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为了便于对中央气道结核活动性病变的管理,提高对中央气道结核活动性与纤维性病变CT表现的认识,作者对41例气管、主支气管结核病例的CT资料进行了回顾性研究。男14例,女27例,年龄17～63岁。依照支气管镜检所见及活检结果将病人分为两组:活动结核组30例,支气管镜检表现为活动性干酪化改变(干酪物质、溃疡或肉芽组织),或组织学表现为干酪性坏死、或结核菌培养阳性;纤维结核组11例,支气管镜检示纤维化,活检证实或结核
In order to facilitate the management of active lesions of central airway tuberculosis and improve the understanding of CT findings of central airway TB activity and fibrotic lesions, the authors retrospectively studied CT data of 41 cases of tracheobronchial and bronchial tuberculosis. 14 males and 27 females, aged 17 to 63 years. According to the results of bronchoscopy and biopsy, the patients were divided into two groups: 30 cases of active tuberculosis, bronchoscopy showed active cheese change (cheese substance, ulcer or granulation tissue), or histological findings of caseous necrosis , Or TB culture positive; fiber tuberculosis group 11 cases, bronchoscopy showed fibrosis, biopsy confirmed or tuberculosis