[Epidemiologic aspects of bronchial carcinoma].

In Bosnia and Herzegovina incidence with average morbidity is 16, inhabitant per 100,000. There is permanent increase in incidence of bronchial cancer. Epidemiological risks influence on the increase of morbidity of this disease. According to the some research it was discovered that influence of smoking is an important factor when causing bronche-cancer. In 79.48% cases, patients are smokers, 5.12% are former smoker and only 15.13% of the patients have never smoked. Due the air-pollution in some industrial environments there is increase of cancer of bronchial.