[Immunological mechanisms of cognitive dysfunction under systemic therapy in metastatic melanoma]. / Kognitive Funktionsstörungen unter Systemtherapie bei metastasiertem Melanom.

ABSTRACT

Neurocognitive impairments of memory, speech, and attention can occur in cancer patients as a direct result of the cancer but also in the context of therapy. With the development of modern immunotherapies and their use in combination with surgery and radiation therapy, the number of long-term survivors has significantly increased. As a result, detrimental effects on brain function and structure in cancer patients not only during treatment but also after completion of therapy have become a key issue in clinical oncology. Early diagnosis and treatment of neurocognitive disorders is of great importance for quality of life, therapy adherence, and overall survival of the affected patients. In this review, we discuss the underlying mechanisms with a special focus on metastatic melanoma. Furthermore, practice-relevant diagnostics, prophylaxis, and intervention options are discussed.