I hope that you had diagnosed i had the same symptoms of cushing with normal pitutary MRI but there was mass in lung producing ACTH it was removed and the pathology result was NET after years a recurrance happend with metastasis in lymphnodes i took sandostatin lar for a year with no result now i am taking radition
if any one has a phone no. of NET i can disscuss with him because i am from sudan .