Quixotic is a blog journal I stumbled across recently and it's morbidly fascinating (and by "morbid," I mean fascinated by disease. From what I gather in my skim-reads, the blogger is a woman suffering from cancer for many years, who has relocated to Mexico to undergo more aggressive (and what would be non-legal in the US) treatments.
Her post on a tumor that is causing periods of blindness shows, I think, what I find wonderful about her blog: a sense of humor that comes through in her honest voice, pragmatism, and, on her good days, philosophy. I hope she keeps writing about it through it all.