Welcome to HealthcareMagic forum,
Iron deficiency anemia
usually doesnot cause bruises on the skin, neither does SCA17. I would suggest you get her Hematologic blood tests done including Bleeding and Clotting time,Platelet count
, Prothombin time, PTT. Deranged values of these parameters can help in the diagnosis of the cause of bruises on your daughters leg.
I hope I have answered your question.