RESUMO
Until recently, in the Federal Republic of Germany there has been a lack of epidemiological data on asbestos-related tumors. Only the numbers of occupational diseases accepted for compensation by the German industrial injuries insurance institutes (Berufsgenossenschaften) can be stated. These show, for 1979, 94 cases of asbestosis, 21 cases of asbestosis associated with lung cancer, and 34 cases of mesothelioma. Since 1972 employees exposed to asbestos dust have been included in a central register by the industrial injuries insurance institutes and are medically examined periodically. By December 31, 1979, 28,476 persons were registered. Of those, 6,582 were still being followed medically, although they were no longer working with asbestos dust exposure. In January 1, 1977, a prospective epidemiological study was started with these people who were formerly exposed to asbestos dust. Up to December 31, 1980, altogether 2,944 people were enrolled in the study. Besides several other enrollment criteria, the individual's permission was required to evaluate his personal data. Of the people enrolled, 85 had died by December 31, 1980. Even if five questionable cases of lung cancer are excluded (n = 80), the observed rates of about 43% tumours of all sites, with 15% lung cancer and 6% mesothelioma, seem to be comparable to the international epidemiological mortality pattern.
