Hi there! Keep it up! This is a good read. I will be looking forward to visit your page again and for your other posts as well. Thank you for sharing your thoughts about pituitary tumor. I am glad to stop by your site and know more about pituitary tumor.Most tumours are benign but are quite serious because of their position close to important brain structures.Because the pituitary gland is responsible for the production of hormones key to proper body function, tumors often interfere with this production—either by limiting the amount of hormone produced or generating excessive amounts. Growth hormone (regulates body height and structure), prolactin (controls lactation, or milk production), sex hormones (control the menstrual cycle and other sexual functions), thyroid gland hormones (control the thyroid gland), adrenal gland hormones, and vasopressin (a hormone involved in water and electrolyte balance) are all examples of hormones that can be affected. Growing tumors can also push on surrounding structures, often resulting in headaches, behavioral changes, and vision problems.