10.14.2025

Are Radiology Errors That Lead To Delayed Diagnoses on the Rise?

Photo illustration of radiologist reviewing medical imaging

When patients undergo an imaging test — such as an X-ray, CT scan, MRI, or mammogram — they rely on radiologists to correctly interpret the results. An accurate reading can mean the difference between early detection and a life-threatening delay in treatment. 

"Unfortunately, radiology mistakes are more common than many people realize," said Attorney Krysia Syska, "and when they involve serious conditions such as cancer, the consequences can be devastating."

One study shows that radiological errors and discrepancies occur in about 3–5% of the cases. (1). While not every mistake leads to harm, research shows that nearly every radiologist will miss or misinterpret something during their career. A missed tumor on a mammogram, a lung nodule overlooked on a CT scan, or an abnormality in the abdomen that goes unrecognized can all result in a delayed diagnosis. For cancer patients, this can mean the disease progresses to a more advanced and less treatable stage.

Why do radiology mistakes happen? 


The most common causes for mistakes in radiology include fatigue, excessive workloads, communication failures, or simple misinterpretation of subtle findings (2). Whatever the cause, patients suffer the consequences — and many times, these errors could have been prevented.

Legal accountability for diagnostic errors


When a radiology error leads to a delayed or missed diagnosis of cancer or another serious illness, patients and families may be entitled to seek compensation by filing a medical malpractice claim to hold healthcare providers accountable and help cover the costs of additional treatment, lost income, and the pain caused by a worsened prognosis.

Reports show that when radiology diagnostic errors do occur, a high percentage lead to serious harm (permanent injury or death), and the average payouts (especially in outpatient settings) are large. (3)

In just the first 3 quarters of 2025, Lubin & Meyer has secured four settlements of $1 million or more related to radiology mistakes. Specifically,


If you or a loved one experienced a diagnosis delay due to a radiology mistake, contact us today. Early legal action can help protect your rights and provide the resources needed for your care and recovery.

Lubin & Meyer PC - New England's Leader in Medical Malpractice Law

Questions about an injury or death due to medical malpractice? Contact our medical malpractice lawyers for a free case review in New Hampshire, Massachusetts, or Rhode Island.

Contact a Medical Malpractice Attorney