[Effects of indices of the test-system "age--normal antibodies--leukocytes--lymphocytes" on immunological parameters under the action of cancer risk factors]. / Vliianie pokazatelei test-sistemy "vozrast--normal'nye antitela-- leikotsity--limfotsity" na immunologicheskie parametry organizma pri deistvii faktora onkologichedskogo riska.

It is established that application of the test-system "age-normal antibodies-leucocytes-lymphocytes" permits refusing in certain cases from the generally-accepted laboratory immunological tests and prognosticate their values depending on the test-system indices when using the regression models. The great incongruity of the predicted and real values of the concrete immunological index may be the manifestation of the risk factors associated with the oncological and other diseases.

[Changes of human immune status as a possible factor of oncologic risk]. / Narusheniia immunnogo statusa cheloveka kak vozmozhnye faktory onkologicheskogo risk.

The immune status of 393 practically healthy people of the city of Vilnius with the allowance for age, sex, harmful industrial and environmental factors was investigated. Out of six types of immune reactions, three suppressive ones were observed: the threshold stimulated, stimulated with deficit and suppressive one. They may be considered as endogenous oncological risk factors as well as risk factors for other diseases. An assumption is made that a decrease of the leukocyte number, population level of normal antibodies, IgG, and IgM in examined people may be due to deterioration of general ecological conditions of the city.