Cancer caregivers' experiences of prognosis in Australia: a qualitative interview study.

Caregivers are in many respects the unseen third party of prognostic communication. Developing a better understanding of caregivers' perceptions of prognosis, including how this may be challenged, accepted or otherwise, is important in engaging caregivers in the process of communicating prognostic information. Facilitating greater participation by caregivers in prognostic conversations could potentially address evident complexities and even improve the experiences of all stakeholders in cancer care settings.