Emmanuel Ihionkhan, BS, MS4, Hackensack Meridian School of Medicine
The Art of Diagnostic Uncertainty
As medical students, we’re taught to trust the data. Labs, scans and reports — these are the tools we use to uncover the truth about a patient’s health. But what happens when the answers aren’t so clear? In radiology, this is an everyday challenge. Sometimes the scan shows exactly what we expect, but often, the images tell a murky story. As a future radiologist, you'll need to get comfortable living in the gray areas, and learning how to communicate uncertainty is one of the most important skills you’ll develop.
Diagnostic uncertainty isn’t a sign of weakness or lack of expertise — it's the nature of the field. Imagine you’re looking at a CT scan of a patient with vague abdominal pain. The findings? Not exactly black and white. There’s something in the liver, but is it a benign lesion or the start of something more concerning? It's not always easy to make a definitive call. And that's okay. A big part of being a radiologist is knowing how to convey that ambiguity without causing confusion or alarm.
The key to managing this uncertainty is communication. When you’re writing a report, it’s not just about describing what you see — it’s about guiding the clinician on what those findings might mean. You might phrase it as, "This lesion is likely benign, but follow-up imaging in six months is recommended." That simple statement acknowledges the uncertainty, but it also gives the referring physician a clear path forward. You’re not just hedging your bets; you’re showing that radiology is as much about managing probability as it is about finding clear answers.
Another critical aspect is the role of collaboration. Your report is a piece of a larger puzzle, and how you frame your uncertainty will influence the next steps in a patient’s care. By being transparent about what you know — and what you don’t — you allow for a team-based approach to patient management. This is where radiology shines as a collaborative specialty, contributing valuable insight without needing to have all the answers every time.
At the end of the day, uncertainty is part of medicine, but it feels especially present in radiology, where we rely on images that sometimes raise more questions than answers. Your job as a future radiologist isn’t just to interpret what you see, but to navigate those gray areas with confidence, and to help clinicians and patients make informed decisions, even when the picture isn’t entirely clear.
And remember, uncertainty isn’t the enemy. It’s what keeps us learning, evolving and — above all — human.
Diagnostic uncertainty isn’t a sign of weakness or lack of expertise — it's the nature of the field. Imagine you’re looking at a CT scan of a patient with vague abdominal pain. The findings? Not exactly black and white. There’s something in the liver, but is it a benign lesion or the start of something more concerning? It's not always easy to make a definitive call. And that's okay. A big part of being a radiologist is knowing how to convey that ambiguity without causing confusion or alarm.
The key to managing this uncertainty is communication. When you’re writing a report, it’s not just about describing what you see — it’s about guiding the clinician on what those findings might mean. You might phrase it as, "This lesion is likely benign, but follow-up imaging in six months is recommended." That simple statement acknowledges the uncertainty, but it also gives the referring physician a clear path forward. You’re not just hedging your bets; you’re showing that radiology is as much about managing probability as it is about finding clear answers.
Another critical aspect is the role of collaboration. Your report is a piece of a larger puzzle, and how you frame your uncertainty will influence the next steps in a patient’s care. By being transparent about what you know — and what you don’t — you allow for a team-based approach to patient management. This is where radiology shines as a collaborative specialty, contributing valuable insight without needing to have all the answers every time.
At the end of the day, uncertainty is part of medicine, but it feels especially present in radiology, where we rely on images that sometimes raise more questions than answers. Your job as a future radiologist isn’t just to interpret what you see, but to navigate those gray areas with confidence, and to help clinicians and patients make informed decisions, even when the picture isn’t entirely clear.
And remember, uncertainty isn’t the enemy. It’s what keeps us learning, evolving and — above all — human.