Clinical Patterns and Biological Correlates of Cognitive Dysfunction Associated with Cancer Therapy ONCOLOGIST Dietrich, J., Monje, M., Wefel, J., Meyers, C. 2008; 13 (12): 1285-1295

Abstract

Standard oncological therapies, such as chemotherapy and cranial radiotherapy, frequently result in a spectrum of neurocognitive deficits that includes impaired learning, memory, attention, and speed of information processing. In addition to classical mechanisms of neurotoxicity associated with chemo- and radiotherapy, such as radiation necrosis and leukoencephalopathy, damage to dynamic progenitor cell populations in the brain is emerging as an important etiologic factor. Radiation- and chemotherapy-induced damage to progenitor populations responsible for maintenance of white matter integrity and adult hippocampal neurogenesis is now believed to play a major role in the neurocognitive impairment many cancer survivors experience.

View details for DOI 10.1634/theoncologist.2008-0130

View details for Web of Science ID 000261996600008

View details for PubMedID 19019972