The fantasies inspired by TB in the last century, by cancer now, are responses to a disease thought to be intractable and capricious--that is, a disease not understood--in an era in which medicine's central premise is that all diseases can be cured.
Susan SontagCancer patients are lied to, not just because the disease is (or is thought to be) a death sentence, but because it is felt to be obscene - in the original meaning of that word: ill-omened, abominable, repugnant to the senses.
Susan Sontag