1) Palliative care aims to improve quality of life for patients facing life-threatening illness through pain relief and prevention of suffering. It addresses physical, psychosocial, and spiritual problems.
2) High-quality palliative care is competent, compassionate, and well-coordinated across different care settings and disease stages. It treats the whole person.
3) Effective pain management for cancer patients requires a holistic, interdisciplinary approach that treats both physical pain and psychosocial suffering using pharmacological and nonpharmacological methods. The goal is to relieve suffering and improve quality of life.