https://en.wikipedia.org/wiki/Illness_as_Metaphor"At the time that Sontag was writing, the fad in alternative cancer treatment was psychotherapy for the patient's supposed "cancer personality". According to these proponents, patients brought cancer upon themselves by having a resigned, repressed, inhibited personality. By undergoing the often blame-filled psychotherapy offered by some groups, such as the Simonton Center, the patient would overcome cancer by consciously choosing to give up the emotional benefits he or she created the cancer for, and be healed.[5"
Sontag sounds like a quack, to me.