title: [Thyroid malignant neoplasms. Therapeutic results in 305 patients].
abstract: Between 1960 and 1972, 305 patients with malignomas of the thyroid gland were surgically treated, irradiated (megavoltage therapy and/or iodine-131), and treated with thyroid hormone according to principles formerly stated. Differentiated adenocarcinomas (34.4% of all the patients) were observed more frequently in women and younger patients, whereas dedifferentiated carcinomas (33.8%) are found relatively more often in men and in an advanced age. Only in 12% of the cases the tumor was discovered in an early stage; thus, an early diagnosis is much too rare so far. In almost two thirds of the patients a spread of metastases occurred. Of these, 11% grew manifest later than five years following the therapy. Distant metastases from differentiated adenocarcinomas accumulated I-131 in sixty per cent, those from undifferentiated carcinomas still in twenty per cent. Treatment results are influenced decisively by histology, tumor spread, age and sex, women less than forty years old with differentiated adenocarcinomas and a circumscribed extension of the tumor having the best prognosis. More prognostic importance is due to the extension of the primary tumor than to the presence of metastases to regionary lymph nodes. Patients with metastases accumulating I-131 have a better chance of survival than those whose metastases do not accumulate. By means of standardized therapeutic rules, utilizing modern therapeutic techniques and based on interdepartmental cooperation, it was possible to improve the results partly by the two- or threefold as compared to a previously treated group of patients.
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery; D000328:Adult; D000367:Age Factors; D000368:Aged; D002277:Carcinoma / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis; D008297:Male; D008875:Middle Aged; D009362:Neoplasm Metastasis; D012737:Sex Factors; D013964:Thyroid Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery / Q000628:therapy*
vernacular_title: Malignome der Schilddrüse. Behandlungsergebnisse bei 305 patienten