[Heterogeneity of acute myeloid leukemia with the translocation t(8;21)(q22;q22)].

Aim: To characterize the clinical and hematological variability of acute myeloid leukemia (AML) with t(8;21) and to identify the signs associated with the likelihood of its relapse.

Subjects And Methods: The results of examining 44 patients aged 11 to 70 years were analyzed; the efficiency of treatment was evaluated in 36. Their karyotypes were studied using the standard GTG method.

[Epidemiological data on salmonellosis due to Salmonella enteritidis in some areas of the Russian Federation].

A rise in morbidity caused by S. enteritidis at individual territories of the Russian Federation in the second half of 1980s was due to the consumption of insufficiently heated infected chicken eggs and the nonobservance of sanitary and hygienic rules in the preparation of food from chicken meat. The spread of S.