Cytogenetics (karyotyping)

The chromosome karyotype analysis is to analyze the characteristics of chromosome length, centromere position, arm ratio, satellite size, etc. in the cells of the organism. After the karyotype analysis, the cause of the organism can be judged based on the variation of the chromosome structure and number, such as the disease caused by what kind of gene is missing. The major clinically relevant diseases for this test are: male Turner syndrome, mental disorders associated with chromosomal abnormalities, mixed ovarian mixed germ cell-sexual interstitial tumors, congenital ovarian hypoplasia in children, and meow syndrome in children. Signs, pediatric androgen insensitivity syndrome, pediatric androgenic deformity, pediatric Edwards syndrome, myelodysplastic syndrome, myoclonic cerebellar coordination disorder and so on.