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KMID : 0358419700130030003
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Korean Journal of Obstetrics and Gynecology
1970 Volume.13 No. 3 p.3 ~ p.9
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Radiological Influence on the Cancer Cell Chromosome of the Uterine Cervix
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Abstract
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The author studied on the effects of radiation on the chromosome of the uterine cervix cancer by the method-of tissue culture. As a result, followings were obtained. 1) 24 slices of the uterine cervix cancer tissue were tried to culture. But 5 in non-radiating group, 3 in -radiating group by 200 rad, and 2 in radiating group by 400 rad were succeeded in culture. It was enough to study the chromosomal morphology.
2) The range of number of chromosomes of 236 cells in non-radiating group and-188- cells in radiating group, were varied from haploid to tetraploid, and furthermore they had stemline of hyperdiploid. The significant change of chromosome number caused by radiation was not recognized.
3) The breakage rate of chromosomal morphology of non-radiating ´group was 15.4 percent and that of radiating group was 28.4 percent. It means that there was significant difference in the morphological change of chromosome by radiation.
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