Despite their benefits, EMRs also face several challenges in the field of oncology: - Interoperability: Different healthcare systems often use different EMR systems, which can lead to issues with sharing information across platforms. - Data Security: Protecting sensitive patient information from breaches is a significant concern. - Complexity: Cancer treatments often involve complex regimens and multiple specialists, making the EMR systems difficult to manage. - Cost: Implementing and maintaining EMR systems can be expensive for healthcare providers.