There are around 40,000 healthcare apps available for smartphones and there has been concern for some time that many apps do not have appropriate clinician input and are not evidence-based. In recent research we have undertaken and published in the journal Breast we looked at all apps available for breast diseases including breast cancer. Only a small percentage of apps (less than 13%) demonstrated any clinician involvement. Potential safety concerns were identified in 15% of apps. You can read more here.