Thirty-two survivors of cancer who demonstrated an interest in unconve
ntional therapies were interviewed. The results showed that they had a
variety of motivations for their interest. They consistently portraye
d the mainstream cancer care system as tolerating the use of unconvent
ional approaches while essentially remaining disengaged from the subje
ct. Many of the survivors argued that health care professionals should
be more interested in, more informed about, and more willing to discu
ss unconventional therapies. They also believed that personal experien
ce was an important source of evidence for considering treatment optio
ns and that health care professionals often ignored this evidence, pay
ing attention only to randomized clinical trials. In general, the surv
ivors made a case for a better response from the health care system re
garding consumers' needs concerning unconventional treatment options.
Whether and how these needs are addressed represents a major and impor
tant challenge for the mainstream cancer care system.