Abstract: Objective To study clinic characteristic of pulmonary tuberculosis related AIDS.Methods Retrospective analysis infection ways, clinic symptoms, examination and diagnosis, and treatment condition to 21 tuberculosis cases that were tuberculosis related HIV infection.Results 95.2% of which was youth-prime of life in 21 cases, scoped to 71.4% (15cases)by blood contact transmitted way and 42.9%(9cases) by sexual. 19%(4cases)by both .Clinic present continued fever (100%), cough (61.9%) and diarrhoea (33.3%) over one month. PPD test negative rate was 81.9%, lymphnode tumour 61.9%, Chest X-ray film showed military tuberculosis was 76.2%, lymphnode tuberculosis of out in pulmonary was 52.4%, fatality rate 61.9% in a year of half. Conclusions It is different that only pulmonary tuberculosis and tuberculosis related AIDS. PPD test negative rate is higher, X-ray film is atypical , Disease situation is more complex, treatment result is no good, fatality rate is higher that pulmonary tuberculosis related AIDS than only pulmonary tuberculosis.

Key words: Tuberculosis, pulmonary /complications, AIDS