[Optimization of diagnosis and methods of liver resection in alveolar echinococcosis].

36 resections of the liver were carried out. 66.7% of them were hemihepatectomies and extended hemihepatectomies due to sever parasitic lesions of the liver parenchyma.

[The diagnosis and surgical treatment of cavernous hemangiomas of the liver].

The authors have examined 80 patients with cavernous hemangiomas. The disease was diagnosed on the basis of an ultrasonic investigation, computed tomography and laparoscopy. Solitary hemangiomas were diagnosed in 78 patients, multiple ones in 2.