Quality-adjusted life years in cancer: pros, cons, and alternatives.

High and rising cancer treatment costs have forced a discussion about the use of cost-effectiveness analyses and other approaches to assess the value of cancer care. Oncologists have traditionally resisted using economic considerations in day-to-day medical considerations, though unavoidably their decisions have important resource implications, and increasingly economic realities are impacting their actions. In this paper, we summarise the use of the quality-adjusted life years to assess the value of cancer care and suggest potential ways to improve upon value measurement in cancer coverage and reimbursement decisions.