Male pseudohermaphroditism is seen in
5 alpha reductase conve testosterone to dihydrotestosterone,which is required for external genital devolopment in male.deficiency of it leads to development of mullerian duct into fallopian tube,Uterus and upper third of vagina. Reference : Ghai essential of pediatrics, eighth edition, p.no:538
5- a redutase deficiency
21 hydroxylase deficiency
17 hydroxylase deficiency
Gonadal dysgenesis
Endocrinology