[Occupational anamnesis of patients with selected diseases].

The occupational anamneses of 400 patients of the Martin-Luther-Universität with the Diagnoses idiopathic hip-head necrosis, melanoma, basaloma as well as larynx carcinoma, salivary tumor, and neoplasm in pharynx and oral cavity are analysed. The essential results of the investigation in regard to the characteristics sex, age, smoking, habitude, tumor in the family anamnesis, and occupational exposure are presented.