Background: Cancer-related cognitive impairment (CRCI) represents one of the most common and debilitating effects in patients surviving after cancer treatments. Neurocognitive deficits are important causes of disability and burden in cancer survivors. The true magnitude of CRCI is difficult to define due to significant heterogeneity of literature data. At present, there is no agreement on the gold standard for detection and grading of CRCI in clinical trials, and there is a lack of clear knowledge of its pathophysiology.
Objectives: In this review, we aim to discuss some perspectives for future research to pursue in order to cover the gaps in knowledge in the CRCI field.
Methods: We focused our literature research on the following relevant issues: neuroradiological correlates of CRCI; objective neuropsychological evaluation and subjective complaint assessment and their correlation with objective measures; timing of assessment; and possible treatments.
Results: The correct methodology for evaluating cognitive deficits induced by anti-tumor treatments still requires a definition based on quality scientific evidence, and literature data are currently scarce.
Conclusions: This review highlights the need for further research to understand the causes and consequences of cancer-related cognitive impairment using standardized and sensitive measures of cognitive functions and the long-term effects of chemotherapy on cognitive functions and to develop effective interventions.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11591954 | PMC |
http://dx.doi.org/10.3390/brainsci14111119 | DOI Listing |
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