[Venous forms of the inborn vascular malformations of the lower extremities. Diagnosis and surgical treatment].

Pathogenetically substantiated approach, using surgical, laser and echosclerosing methods, was applied for improvement of the treatment results in patients, suffering venous forms of the inborn vascular malformations of the lower extremities. The results of examination and treatment in 2006-2009 period were analyzed in 98 patients. The stem malformations with superficial venous system affection was diagnosed in 59 (60.

[Description of three microsatellite loci of the Baikal omul Coregonus migratorius (Georgi)].

Three new microsatellite loci found for the Baikal omul Coregonus migratorius (Georgi) are described.

[Diagnosis and treatment of lung cancer associated with paracancerous changes in the thoracic cavity].

Incidence of lung cancer associated with secondary paracancerous changes is known to range 13.7-30%. Since they reveal such clinical symptoms as pneumonia or empyema, most out-patients with complicated cancers are referred to general wards.

[Surgical treatment of lung cancer complicated by intrathoracic inflammatory paracancrous alterations].

An experience with diagnostics and surgical treatment of 291 patients with complicated course of lung cancer is described with special reference to specificities of the clinical course, preoperative management and operation technique. It was shown that the purposeful preoperative management allowed the assessment of the patients, previously thought to be inoperable, to be revised in 25% of cases, and the frequency of postoperative complications and lethality to be reduced to 14 and 3.5% respectively.