Cancer remains one of the leading causes of disability and death worldwide, with its incidence continually increasing. As many treatments become less effective in the advanced stages of cancer, and with the growing importance of palliative care in managing pain and promoting comfort, it is crucial to conduct studies that examine the impact of palliative care on various aspects of cancer patients’ lives. This review was conducted to assess the impact of palliative care on the quality of life in cancer patients. A search was conducted using the keywords cancer, palliative, sedative, patient, care, and quality in scientific databases such as PubMed, Scopus, and ScienceDirect. Findings from multiple studies indicate that palliative care is essential in all age groups to ensure patient-centered care. This review emphasizes the importance of initiating palliative care early to maximize benefits for patients, with a particular focus on elderly care. Palliative care contributes to faster recovery, shorter hospital stays, and reduced treatment and hospitalization costs. Strengthening support systems, fostering a culture of resilience, and ensuring access to palliative care for cancer patients are critical components for improving patient outcomes.
