Abstract: This article reviews the application progress of digital tools in assessing cognitive function among cancer patients, covering screening and diagnosis, treatment monitoring, telemedicine, and clinical decision support. It examines validation studies and effectiveness evaluations of existing tools, analyzes challenges in their implementation, and offers corresponding insights and recommendations. The aim is to provide guidance for the widespread adoption of digital tools in Cancer-Related Cognitive Impairment.

Key words: Cancer-Related Cognitive Impairment; digital tool; cognitive function assessment; precision intervention; review