A friend of mine has it and her doctor has told her she’ll likely go into a coma well before she dies. Was he downplaying something...?
Maybe her doctor was simply being truthful and trying to console her. May God bless your friend.
My friend went comatose about two or three weeks before he died of this.
My brother had in home Hospice care and they were very good at pain management. I wasn’t there when he went into a coma but my niece told us that the Hospice lady was very good and he was not in any pain. I wanted to ease your mind about your friend.