Pituitary tumors can be a bit complex to manage. Here is some good information about the various types: <a href="http://pituitarysociety.med.nyu.edu/vance1.htm" target="_blank">http://pituitarysociety.med.nyu.edu/vance1.htm</a><br> The different types require different treatments. Your endocrinologist should monitor your hormone levels to be sure the tumor is under control. Give the one you are seeing enough chance to do that but don't hesitate to consult a new one if you are not getting the answers you need.