RESUMO
Background: Research of histo and cytometry in comparative healthy and pathological condition is not so much in our country. Therefore, it is making a demand to do stereometrical research study on tissues, cells and nucleus.Goal: To study and to determine stereometrical indices, mathematic model of hepatocytes and nucleus in condition of comparatively healthy, acute intoxication, chronic inflammation and cancer of Mongolians.Materials and Methods: It was prepared sections for histometric materials. Linear measurements of hepatocytes and nucleus were carried out by computer-microscope “Leica” with program Diskus 3.2 version from German. On linear measurement in condition of comparatively healthy, acute intoxication, chronic inflammation and cancer were processed by mathematic modeling.Results: Volume distribution of hepatocyte’s cytoplasm χ2st=15.51>χ2 F=4.31; (Pχ2 F=10.74 in comparatively healthy (normal) conditions pursues normal distribution formula, however, the volume of hepatocyte’s cytoplasm and nucleus follows Maxwell formula of abnormal distribution χ2 st=23.68>χ2 F=10.44; (Pχ2 F=6.90; (Pχ2 F=8.03; (Pχ2 F=4.32; (Pχ2F=19.68; (Pχ2F=3.82 incondition of cancer. There is no statistically significant difference (P<0.001) between observation and theoretical frequencies of average values of hepatocyte’s cytoplasm and nucleus volume, which confirms that the result is true and accurate.Conclusions:1. Volume of hepatocyte’s cytoplasm is 2184.18±36.98 mkm3 in comparatively healthy (normal) conditions, 4153.17±84.18 mkm3 in a condition of acute intoxication, 4887.84±75.51 mkm3 in a condition of chronic inflammation and 13143.88±4.29 mkm3 in a cancer condition. Volume of nucleus is 299.94±36.98 mkm3 in comparatively healthy (normal) conditions, 873.59±13.86 mkm3 in a condition of acute intoxication, 888.65±13.51 mkm3 in a condition of chronic inflammation and 2924.57±2.12 mkm3 in a cancer condition.2. Volume of hepatocyte’s cytoplasm was increased 2 times, volume of hepatocyte’s nucleus was increased 3 times in a condition of acute intoxication and volume of hepatocyte’s cytoplasm was increased 2.2 times, volume of hepatocyte’s nucleus was increased 2.9 times (P< 0.001) in a condition of chronic inflammation. However volume of hepatocyte’s cytoplasm was increased 6.5 times, volume of hepatocyte’s nucleus was increased 9.7 times in a condition of cancer.