Late effects in survivors of central nervous system tumors: reports by patients and proxies
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Abstract
Purpose
With the 5-year survival of patients with brain tumors increasing as treatment modalities are optimized, there are a large number of brain cancer survivors who experience long-term sequelae of their treatment. Patient-reported outcomes represent an important and often unrecorded aspect of survivorship.
Methods
An Internet-based survivorship care plan tool which allowed patients or their proxies to answer a series of questions about the patient’s illness course was used to collect patient-reported toxicity data for 254 individuals who had undergone treatment for brain cancer. Demographic, treatment, and side effect profiles data were reviewed.
Results
Median age of diagnosis was 42 years, and 88 % (n = 223) of the patients were Caucasian. Only 11.1 % (n = 29) had previously been offered a survivorship care plan. Of the total group of brain tumor survivors, 25.4 % of responders described themselves as living with metastatic disease, while 14.5 % of responders were experiencing recurrence status post treatment. Late effects most commonly reported for all brain malignancy survivors using this tool were cognitive changes, fatigue, skin changes, hearing loss, weakness, and numbness. The incidence of late effects varied with age at time of treatment and length of time since treatment.
Conclusions
Individuals undergoing treatment for brain cancers experience a diverse array of long-term sequelae, and the majority of these patients do not have access to or familiarity with a survivorship care plan.
Implications for Cancer Survivors
Patient-focused tools to evaluate these side effects and access to survivorship plans are important for comprehensive reporting of late effects as well as implementation of survivorship care plans for long-term management of these effects. Understanding the late effects that patients experience will help providers council patients regarding expectations prior to treatment, as well as management of symptoms in the survivorship phase of care.
Keywords
Survivorship care plan Patient-reported outcomes Brain tumor Brain radiation Brain surgeryNotes
Compliance with ethical standards
Acknowledgments
This study was funded in part by a cooperative funding agreement from the LIVESTRONG Foundation.
Conflict of interest
Dr. Sloane declares that she has no conflicts of interest. Ms. Vachani received support from the aforementioned LIVESTRONG funding agreement as Manager of the care plan tool. Ms. Hampshire received support from the aforementioned LIVESTRONG funding agreement as an editor of the care plan tool. Dr. Metz received support from the aforementioned LIVESTRONG funding agreement as Editor-in-Chief of the care plan tool. Dr. Hill-Kayser received support from the aforementioned LIVESTRONG funding agreement as Senior Medical Editor of the care plan tool.
Ethical approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed consent
Waiver of informed consent was obtained from the Institutional Review Board prior to initiation of any study proceedings.
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