End of life symptoms in cancer patients
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Common End-of-Life Symptoms in Cancer Patients
Cancer patients nearing the end of life often experience a wide range of distressing symptoms. The most frequently reported symptoms include pain, fatigue or tiredness, shortness of breath (dyspnea), loss of appetite, nausea, and weakness. These symptoms are prevalent across different age groups and cancer types, with pain and fatigue being especially common in both adults and children 1234+6 MORE.
Symptom Prevalence and Severity by Cancer Type and Patient Group
The severity and type of symptoms can vary depending on the primary cancer site. For example, patients with lung cancer are more likely to experience severe respiratory symptoms such as dyspnea and respiratory secretions, while those with digestive tract cancers often report severe fatigue and edema 146. In gynecologic cancers, tiredness is the most commonly reported moderate to severe symptom, while shortness of breath is less frequent . Children with brain tumors tend to have a higher symptom burden compared to those with other types of cancer .
Symptom Trajectory and Changes Near Death
Symptoms generally worsen as patients approach death, with the last weeks and days marked by an increase in both the number and severity of symptoms. Fatigue, pain, and shortness of breath become more pronounced, and loss of appetite is also highly prevalent in the final days 1345+4 MORE. While moderate to severe pain is common, many patients report that their pain is mostly controlled, especially in home care settings . However, other symptoms such as dyspnea and fatigue are often less well managed, particularly in children 28.
Psychological and Physical Symptom Burden
Physical symptoms tend to be more intense than psychological symptoms near the end of life, though psychological distress such as anxiety and depression is still significant for many patients 567. Women and patients with lung cancer are more likely to report moderate to severe physical and psychological symptoms . Children and adults alike can experience multiple symptoms simultaneously, which can greatly impair their quality of life 2358.
Factors Influencing Symptom Burden
Several factors can increase the risk of severe symptoms at the end of life, including older age, female sex, high comorbidity, advanced disease, and certain cancer types (such as lung cancer) 156. Social factors like caregiver distress and social decline, as well as clinical factors such as high health instability and depression, are also linked to a higher symptom burden . In children, aggressive cancer-directed therapies are associated with more severe symptoms and a higher likelihood of dying in intensive care settings 28.
Symptom Management and Palliative Care Needs
Despite advances in palliative care and symptom screening, many patients continue to experience high levels of symptom burden in their final months and days. Pain management is often more successful than the management of other symptoms like dyspnea and fatigue, especially in children 289. There is a clear need for better symptom-directed care and targeted palliative interventions to improve quality of life for cancer patients at the end of life 2567+2 MORE.
Conclusion
End-of-life symptoms in cancer patients are common, multifaceted, and often severe, with pain, fatigue, and shortness of breath being the most prevalent. Symptom burden increases as death approaches and is influenced by cancer type, patient demographics, and social factors. While pain control has improved, other symptoms remain challenging to manage, highlighting the ongoing need for comprehensive palliative care and tailored interventions to support patients and their families during this critical time.
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Most relevant research papers on this topic
The frequency and predictors of end-of-life symptom in patients with advanced cancer.
Advanced cancer patients experience more end-of-life symptoms, with factors like peritoneal metastasis, lung metastasis, and brain metastasis being significant predictors.
Symptom experience in the last year of life among individuals with cancer.
Symptom experience in the last year of life for individuals with cancer is influenced by cancer site, depressive symptomatology, dependence in daily living activities, and age.
Patient-reported symptom severity among 22,650 cancer outpatients in the last 6 months of life.
Severe patient-reported symptoms are common in cancer outpatients before death, with elderly, women, those with high comorbidities, immigrants, and those living in urban areas at increased risk.
Patient-Reported Symptom Burden Near the End of Life in Patients With Gynaecologic Cancers.
Near the end of life, fatigue is the most common moderate to severe symptom in patients with gynecologic cancers, with a higher likelihood of symptoms intensifying as death approaches.
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Trajectory of End-of-Life Pain and Other Physical Symptoms among Cancer Patients Receiving Home Care
Cancer patients receiving home care in the last six months of life experience a worsening of physical symptoms, with caregiver distress and social decline being key factors.
End-of-life symptoms and polypharmacy in lung and other cancer patients receiving palliative care in Turkey.
End-of-life symptoms in lung cancer patients in Turkey include dyspnea and pain, with the number of medications used decreasing from the 9th day before death to the day of death, highlighting the need for polypharmacy management.
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