Objective: To analyze the clinical data,chest imaging findings and microscopic features of bronchoscopy in the patients with pulmonary tuberculosis for the clinical diagnosis and treatment of atypical tuberculosis atypical,providing timely theoretical basis. Method: Clinical data of 53 cases of atypical TB patients,chest radiographic features and bronchoscopy performance in the respiratory department of our hospital from September 2013 to March 2015,after brushing bronchoscopy confirmed were retrospectivel...