What radiology report writing reveals about the radiologist

There’s an old joke in radiology: Show me a report, and I’ll tell you who wrote it, or at least what kind of radiologist they are.

Every specialty has its personalities. But radiologists leave theirs on the page in a way few others do, because the report is the product. The surgeon has the operation; we have the sentence. And sentences, it turns out, have fingerprints.

After years of reading other people’s reports (and catching my own tics in the mirror), I’ve started sorting us into types. See if you recognize anyone. (See if you recognize yourself. I did, and it stung.)

• The Poet: “There is a whisper of increased signal.” The Poet cannot simply say the meniscus is torn. Every finding arrives wrapped in metaphor. Beautiful, until you’re the clinician at 2 a.m. trying to figure out what they actually think.
• The Lawyer: “Clinical correlation is recommended. Comparison with prior studies is advised, if available.” The Lawyer’s report is a fortress, every sentence stress-tested against a hypothetical courtroom. You will never catch them committing to anything, which means you will never quite know what they saw, either.
• The Minimalist: “Normal.” One word. Possibly two on a generous day. The Minimalist has achieved enlightenment: The perfect report says nothing unnecessary. Referring physicians either love them or file complaints. Sometimes both, about the same report.
• The Novelist: Four paragraphs of findings for a normal chest X-ray. By the time you reach the impression, you’ve forgotten why the study was ordered. The Novelist doesn’t write reports; they write evidence that they looked.
• The Mood Reader: Monday: “Subtle irregularity, cannot exclude.” Friday afternoon: “Unremarkable.” Same scan, different radiologist. Or rather, same radiologist, different week. The Mood Reader proves that interpretation isn’t just visual. It’s emotional. The eye sees what the week has prepared it to see.
• The Hedge-Fund Manager: “May represent, could reflect, possibly consistent with.” Every sentence diversified across all possible diagnoses. Technically never wrong, because they never said anything. (I plead guilty to this one more often than I’d like.)
• The Time Traveler: Still dictating like it’s 1998. “The osseous structures are unremarkable.” Nobody says “osseous structures” in conversation, but the Time Traveler preserves the dialect of their training like a linguistic fossil. A whole era, kept alive one report at a time.

These aren’t just jokes. They’re evidence of something real. A report’s style reveals training, temperament, generation, even the hour it was written. Senior radiologists can often identify the author of an unsigned report the way you’d recognize a friend’s handwriting. Style is information about certainty, about caution, about who this person is when they’re thinking.

And that is precisely what makes this moment interesting. Because right now, machines are learning to write our reports, and they are learning our voices too. An AI trained on a department’s archive doesn’t just learn anatomy; it learns the Poet’s metaphors, the Lawyer’s hedges, the Minimalist’s restraint. It can imitate any of us.

So the question isn’t whether AI will write reports. It’s what happens to the human signature inside them. A report has always been more than its findings; it’s a record of a mind at work: what it noticed, what it doubted, what it chose to say plainly. That signature is the part no dataset can fully capture, because it was never just pattern. It was judgment, with a pulse.

The machines will get the words right. Whether the voice survives is up to us, one signed report at a time.

Ramy M. Mansour is a musculoskeletal radiologist in Canada.