Androgen insensitivity syndrome, testicular feminization syndrome, female XY
- karyotype 46XY, 2 testes
- inner genitalia: missing uterus, tubes, superior
part of vagina and epididymis,
ductus deferens, prostate
- external genitalia: female, lower part of vagina is present
In target organs the androgen receptors are missing.
Derivates of the Müllerian
ducts disappear due to MIS, which is
produced normally by the testes.