The role of aspiration biopsy cytology in the diagnosis of pulmonary tuberculosis.

The experience at one institution concerning the diagnosis of pulmonary tuberculosis by aspiration biopsy is reviewed. Twelve cases in which acid-fast bacilli were identified in pulmonary aspiration material are reported. The cytologic findings were confirmed by microbiologic culture in nine cases. The advantages of using aspiration biopsy cytology in the diagnosis of pulmonary tuberculosis are discussed. In our experience we conclude that the use of aspiration biopsy cytology in the diagnosis of pulmonary tuberculosis is not only accurate, but also offers several advantages that are important in patient care.