Well, empty sella does not appear to be my issue, but they do suspect lymphocytic hypophysitis. I have a thickened middle third of infundibulum to approximately twice sagittal dimension of more proximal and distal thirds of infundibulum. I’m not exactly sure what all of that means just yet, but hopefully I will learn that today. I lucked out and will get to see a neurologist in a few hours. Somebody canceled their appointment right before I called them. Saved me 3 weeks of worry time. I will update later when I learn more.