抄録
Tracheal circumferantial resection and reconstruction was tried in 37 yearold male patient, who had an oat cell carcinoma of the trachea.
Tracheal cancer is a very rare incidence in Japan.Above all, oat cell carcinoma of the trachea is rare, and it is about 1.2 to 4 per cent of tracheal cancer.
In the factory that he was working, it is reported that 3 out of 100 workers had the cancer of the respiratory organ.This incidence is extremely high.So, further epidemiological and pathological studies must be investigated in this factory.
