[Epidemiologic and clinical investigations of patients suffering from laryngeal neoplasms in the Lublin region in the years 1991-1994].

Investigations of larynx cancer rate of Lublin population were carried out in the years 1991-1994. Factors of the community rates in each year and in five-years age group were determined. 681 suffering people were examined clinically. The clinical stage and degree of organ involvement were appointed.