[Biodegradation of 125I-labeled monoclonal antibodies after introvenous administration to rats with experimental C6 glioma].

Employment of radiolabeled antibodies in biological studies allows their specific accumulation in organs and tissues to be detected. However, stability of such labeled antibodies depends on both the method of labeling and particular experimental conditions. Therefore, stability of labeled antibodies should be determined in every particular experiment.

[Radical surgical treatment of hepatic echinococcosis].

The results of surgical treatment of 42 patients with hepatic echinococcosis were analyzed. Solitary cyst was revealed in 28 (66.7%) of patients, complicated forms of the disease--in 5 (11.

[Splenic blood circulation in liver cirrhosis with portal hypertension syndrome].

The result of the hemodynamics in spleen studying in 90 patients with liver cirrhosis and a portal hypertension syndrome is adduced. The significance of hyperdynamic state of blood circulation in spleen, influencing the portal hypertension occurrence and the secondary hypersplenism formation, was established. The conversion of liver cirrhosis to decompensation stage is caused by the change of splenic circulation from hyperdynamic state to congestive one.