Hormones?

I have a Pituitary Prolactinoma (diagnosed June 2005) and an Adrenal Gland tumor (which did not show up until 6 months after I was diagnosed with the Pituitary Prolactinoma). I would like to know more about the hormones that are affiliated with the Pituitary Gland. My ACTH Level is high and rising and I am wondering why my doctor is not worried about this. There are other hormone levels that are off, but the ACTH level was pretty high so therefore I remember that one’s name. To anyone that can help me with this, THANK YOU