Palliative care: Seduced by wishful thinking or on safe ground?

Area of Science:

• Oncology
• Palliative Care
• Health Services Research

Background:

• Global advocacy promotes early and integrated palliative care (PC) in oncology as a clinical imperative and human right.
• The empirical evidence supporting widespread PC integration is limited and context-specific, contrasting with strong policy rhetoric.

Purpose of the Study:

• To critically examine the gap between normative expectations for early PC integration and the existing evidence base.
• To analyze the limitations and generalizability of current PC trial evidence, particularly for European healthcare systems.
• To propose a reorientation of PC service delivery models in oncology.

Main Methods:

• Analytical paper critically examining existing literature and policy.
• Situating palliative care within broader transformations in cancer care and healthcare principles.
• Analyzing evidence from randomized trials, particularly in high-income settings.

Main Results:

• The evidence base for early PC integration is fragile and primarily derived from limited trials in high-income countries.
• Existing findings are often extrapolated beyond their generalizability, potentially overlooking structural and organizational realities.
• A significant policy-practice gap exists in PC provision across Europe.

Conclusions:

• Prevailing narratives may overstate the robustness and applicability of current PC evidence.
• A shift from specialist-led PC to shared clinical responsibility across oncology and general healthcare is proposed.
• Specialist PC expertise should focus on consultation, education, and leadership rather than parallel service provision.