[Tumors of the diaphragm].

The authors have generalized data on 22 primary tumors of the diaphragm published in our national literature for the period up to 1983. A detailed analysis of a case observed by the authors is given. Benign fibroma of the left-side cupola of the diaphragm weighed 1100,0.

[Early and late results of mitral-aortic commissurotomy].

The immediate and remote results of 69 operations for mitral-aortal stenosis are presented. The operations were fulfilled by the closed method through the left ventricle with the help of a dilator. Favorable postoperative course was noted in 56 patients.

[Surgery of pancreatic adenomas].

Twenty four patients were operated upon for pancreatic adenoma (9 males and 15 females), in one of them malignant adenoma being noted. As evidenced by the authors' findings resection of the gland with adenoma is the method of choice. In single cases enucleation is felt to be permissible if adenoma is localized superficially in the head and body of the gland.