@pam56
Hello, I had a pituitary removed in 2016. By 2020, more came back. If cells are left behind they can grow back, I did not think to ask my surgeon how do they get rid of all the cells. Even though these tumors are not cancerous they can be life threatening. Meaning, if they grow and attach on the carotid artery that leads to the brain it can be fatal depending the the size and location because the tumor can cut off blood flow. Or, if it grows and presses against the optic nerve a person can loose sight. Either way its better to get them taken care of before they do become problematic for the surgeon especially depending on location. Ask your surgeon to show you exactly where its located. Once you see, then ask about complications. I did not do that. I wish I did because I lost my sense of smell. Because the instrument they use to go into your nose can damage the smell sensors in your nose like mine. Note: If your Primary doctor seems laxed about your condition, get a second opinion and see a team of specialized neurologist who can help you promptly.