[Solitary metastasis of clear cell carcinoma of the kidney to the thyroid gland].

Two rare cases of solitary metastasis to the thyroid of the clarocellular carcinoma of the kidney are described. The diagnostic difficulties are presented as well as the surgical treatment and the katamnesis of the patients. A short review of the literature has been given.

[Clinical analysis of 10 cases of primary hyperaldosteronism].

The problems of diagnosis of primary hyperaldosteronism are described calling attention to a significant advance in the methods of localization diagnosis owing to the introduction of computed tomography of the adrenals.

[Surgical treatment of cancer of the stomach].

Patients operated on for gastric carcinoma in the years 1949-1963 were compared with those treated in 1975-1982.