[Simultaneous occurrence of hyperthyreosis and thyroid carcinoma].

The authors report on the morphological and clinical features of occult thyroid carcinomas confirmed by detailed histological examinations following the surgical treatment of hyperthyreotic goiters recurrent after prolonged thyreostatic treatment, as well as on the follow-up data of the patients. Joint occurrence of hyperthyroidism and thyroid tumors was observed in five patients, two of whom showed progressive endocrine ophthalmopathy. In the surgical preparations of three patients, chronic lymphocytic thyroiditis was also diagnosed. On the grounds of postoperative care, the authors draw conclusions of practical clinical significance. They take a stand on the questions of surgical and adjuvant treatment favored by them in the case of the joint occurrence of the two diseases.