Everyone, thank you for the very helpful comments and recommendations on drivers, support facilities, etc. My ex-wife is mostly solitary due to her inability to sleep at night. She sleeps mostly during daytime. She's a smoker (two packs a day for the last 47 years) and drinker, and due to severe back pain she's taking narcotics every day since January 2000. Depression and anxiety are part of the history. So, not many friends. She's never learned computers and finds the smart phone perplexing. I doubt that she'll try to get onto this forum, but you never know. I'm accompanying her to follow up with ENT doc on Monday, where he will hopefully refer us to oncologists now that PET and MRI are done. Do not know if +HPV. Starting an up and down journey and hoping for the best.