Breast Lift for Kidney Transplant Patient

Thank you very much for your time! I'm 46 w/ living/related, perfect antigen match renal txplt. 23 yrs post op. Perfect function/ health. One preg/birth. I take 7 .5 mg pred qod and 125 mg immuran daily. i'm 5'2", maintain about 125 lbs. Because of pred, pregnancy and post- preg weight loss, I'd like breast lift, but w/out implant because of immunosuppression. I'd appreciate opinions, as well as your knowledge of other txplt pts having successfully undergone this surgery.