1. Presence Of Open Cavities With Allocation ,

1. Presence of open cavities with allocation , a containing bacterium, at failure of medicamentous treatment during 3 - 6 , menacing lives of a bleeding from cavities, constant - or repeated , the thick-walled cavities formed of cavities at which cavity scarring is impossible, constantly is available infection and relapse threat, process. 2. Presence considerable residual processes without (cavity "blocking", , extended ) Antitubercular means do not get into these centres through a fibrous fabric and do not provide their sterilisation. 3. Cicatricial bronchial tubes after tubercular - defeat. 4. Presence of the centres of the infection caused atypical by sticks as at such patients the infection is steady against medicamentous means. 5. Complication defeats pleurae and a - lung collapse (thus the resection of a lung and quite often is required). 6. Suspicion on development against a new growth tuberculosis. At a tuberculosis of lungs, besides a resection of the amazed department of a lung, under special indications can be executed , , a resection a bronchial tube, removal lymph nodes, a lung.