Radiology plays a vital role in helping doctors understand what is going on inside the body. From simple X-rays to more advanced scans like MRIs and CTs, this type of imaging allows serious conditions to be caught early and treated properly. But when something is missed, misread, or not acted upon, the results can be life-altering. A radiology error is a breakdown in the safety net that patients rely on when they are most vulnerable.
Radiology and imaging errors typically involve one of three things: a diagnosis that is completely missed, a diagnosis that is delayed, or a diagnosis that turns out to be wrong. These are known as diagnostic errors, and they are among the most serious kinds of medical mistakes. A missed diagnosis could mean a cancer goes untreated. A delay could allow a condition to worsen. A wrong diagnosis could result in the wrong treatment entirely.
The State Claims Agency reviewed five years of radiology-related claims in Irish healthcare and found that diagnostic errors were by far the most common issue. In fact, they accounted for 71 percent of all claims reviewed in 2023. Missed diagnoses made up 93 percent of those cases. The most commonly missed conditions were fractures and cancers, especially on chest X-rays. One real example included a case where lung cancer was visible on an initial scan but not identified until months later, after the disease had progressed.
So how do these mistakes happen? There are several factors:
- Images might be poorly interpreted due to fatigue or workload.
- The report might be written correctly but never passed on to the treating doctor.
- Multiple injuries may be present, but only one is identified.
- Subtle changes on scans may be dismissed or not followed up.
- Important details may be missed if the patient’s full history is not considered.
These are not always simple errors. They often stem from communication breakdowns, rushed systems, or lack of proper checks in place.
It is also worth noting that not all radiology errors involve diagnosis. The review found that other claims included injuries during interventional radiology procedures, slips and trips in imaging departments, and poor communication with patients about the risks or steps involved in their scans.
For patients and families, the outcome is often the same: confusion, delayed care, avoidable pain, and a sense that their concerns were never truly heard. That is why these cases matter. It is not about blaming staff for being human. It is about ensuring safety systems work the way they are meant to.
If you or someone close to you has been affected by a radiology mistake, you deserve clear information and supportive legal guidance. We can help you find out what went wrong and what your rights are.