The pituitary gland is located at the bottom of your brain and above the inside of your nose. Endoscopic pituitary surgery (also called transsphenoidal endoscopic surgery) is a minimally invasive surgery performed through the nose and sphenoid sinus to remove pituitary tumors.
Every page of health content on our website is medically reviewed by our team of expert doctors before publication. Our medical review team brings specialist expertise to our editorial process, helping ensure our content is medically accurate, reflects current clinical knowledge and is presented in a clear, accessible way.