By histological method cerebral development was studied in 3 fetus obtained after 14, 14 and 15 weeks to gestation in the mothers abusing alcohol. The excessive plication, invagination and adhesions of the brain wall, porencephalia, abnormal hyperplasia and heterotopia of cells, as well as agenesis of plexus choroideus were detected. These finding were compared with the disturbances in 5- to 12-week-old embryos which had been earlier discovered by authors. It was noted their resemblance, which means the stability of the structural brain changes during ontogenesis.
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