<unk>  is a rare autosomal recessive disorder of sexual development condition that is a cause of 46,XY disorder of sex development (46,XY DSD). The impaired testosterone biosynthesis by<unk><unk><unk> <unk>  <unk> -HSD<unk> , presents as atypical genitalia in affected males.
17β-Hydroxysteroid dehydrogenase III deficiency
5α-Reductase 2 deficiency
Isolated 17,20-lyase deficiency
Cortisone reductase deficiency
Androgen-induced hermaphroditism
Aromatase deficiency
Gonadotropin-releasing hormone insensitivity
Multiple sulfatase deficiency