I am six years NED from stage IV. Since early winter I have had nagging sinus issues even when I do not have a cold, sinusitis or allergies. It presents as a watery, intermitant discharge from one nostril and has occurred randomly over the past six months, especially when I lean over. I was not concerned until I seemed to have experienced a visual hallucination. I have not had headaches, but was waking with dizziness about a month ago. I always feel like a hypochondriac when I think I may have a brain met...but, has anyone experienced anything similar before a brain met diagnosis? Thanks for any insight and I applaud all brave patients who have remained active on this board when I have had to take a long break in order to live my post stage IV life and deal with the survival guilt of my extended NED status. Thank you to all the caregivers, here as well.