Your Medical Images and AI: What Privacy Risks Exist and How to Protect Yourself

Artificial intelligence is increasingly being used to analyze medical images like X‑rays, MRIs, and CT scans. The technology can help radiologists detect diseases faster and more accurately. But a recent report from the Radiological Society of North America (RSNA) has raised specific privacy concerns that patients should be aware of.

What happened

The RSNA article, titled “Medical Imaging AI Opens a Pandora’s Box of Privacy-Related Risks,” warns that the rapid adoption of AI in radiology is creating new vulnerabilities for patient data. The report notes that the convenience and power of AI tools often depend on sending images to cloud‑based services or third‑party algorithms. This shift introduces points where data can be exposed, misused, or re‑identified, even when traditional protections like HIPAA are in place.

The article is not an isolated warning. Radiology professionals have been discussing these risks at conferences and in journals, underscoring that the problem is recognized inside the field.

Why it matters

Medical images contain far more than just a diagnosis. A facial CT scan includes bone structure that could theoretically be used to identify a person. Even de‑identified images may be re‑identifiable when combined with other data. AI models are trained on enormous datasets, and patients often do not know whether their images are being used for model development, shared with research partners, or stored on servers outside their provider’s direct control.

The main privacy risks include:

  • Data breaches – Cloud storage and third‑party platforms can be compromised, leaking images and associated metadata.
  • Re‑identification – Advanced AI can match images to individuals using facial recognition or unique anatomical markers, even after names are removed.
  • Secondary use without consent – Images may be fed into training datasets for AI systems sold to other hospitals, with minimal patient notice.
  • Inadequate consent forms – Standard radiology consent may not mention AI or data sharing, leaving patients unaware.

Current regulations like HIPAA in the U.S. and GDPR in the EU offer baseline protections, but they were not written with today’s AI pipelines in mind. Gaps remain, especially around how de‑identification is applied and what constitutes “anonymized” data.

What readers can do

You do not need to become a privacy expert, but a few practical steps can help you protect your health data.

  1. Ask your provider before the scan. Ask: “Will my images be processed by an AI tool? If so, is that tool on a secure, local system or does it involve sending my data to a third party?” Many radiology departments have a privacy officer or compliance team that can give you a clear answer.

  2. Review the consent form carefully. Before signing, look for language about data use beyond your direct care. If it mentions “research,” “AI training,” or “data sharing,” ask whether you can opt out of those uses while still receiving the scan. In many hospitals, you can decline secondary use without losing access to care.

  3. Opt out when possible. Some institutions allow you to request that your images not be included in research databases or AI training sets. It may be a simple checkbox or a written request. Ask the front desk or your doctor.

  4. Ask about storage and retention. Inquire how long your images are kept, where they are stored (on‑premises vs. cloud), and who has access. Reputable institutions should have clear policies.

  5. If you have concerns, escalate. If your provider cannot give satisfactory answers, contact the hospital’s privacy officer or patient advocate. You have a right to know how your health information is handled.

Sources

  • Radiological Society of North America, “Medical Imaging AI Opens a Pandora’s Box of Privacy-Related Risks,” May 2026. (The primary article referenced above.)

Disclaimer: This article is for informational purposes and does not constitute medical or legal advice. Consult a healthcare professional or attorney for guidance specific to your situation.