I am glad that the surgery went well. Now that the diagnosis and surgery are behind you and your brother I hope and pray that his recovery is uneventful and quick. Looking forward will be gratifying as you both watch his levels get back to normal. If he had any symptoms prior to the surgery they will be behind him and he will be back to where he was prior to the Pituitary Tumor. Way to welcome in the New Year. Very happy for the both of you.