[Comparative analysis of the anthropometric parameters and body component content in girls with the disturbances of sexual development of chromosomal and non-chromosomal genesis].

195 girls aged 14-16 years with the disturbances of sexual development of chromosomal and non-chromosomal genesis were examined. In girls with Shereshevsky-Turner syndrome, the body mass and length, as well as the relative adipose tissue content, were significantly decreased as compared with those in girls with the disturbances of sexual development of non-chromosomal genesis. The differences in somatotype distribution between these groups were detected. The majority of the girls with Shereshevsky-Turner syndrome with karyotype changes (monosomy of X-chromosome) had stenoplastic somatotype (70.6%). Among the girls with amenorhhea of non-chromosomal genesis, the stenoplastic (33.3%) and subathletic somatotypes (33.3%) prevailed. In both groups of girls with the disturbances in sexual maturation, the absence of athletic somatotype was noted.