١9 yrs old, female ptn, complaining of variation of her breasts size (one bigger than the other ) and athelia in both sides, on examination ptn has no labia majora, with history of scanty hear on her body that treated by lyzer therapy 6 months ago! normal mensterual history, +ve history in her family no other changes suggest hormonal distrbunces,, wt is the diagnosis؟??!