Doctors Write About NF1 in Many Different Ways
Original title: Harmonizing Multi-Institutional Clinical Documentation Using Natural Language Processing in Neurofibromatosis Type 1.
How far along is this research?
- Lab cells
- Animals
- Review
- Tested in people
This was tested in people. That is the most reliable kind of research we share.
This looked at medical records and word choices, not a treatment a patient can get.
The short version
Doctors often use different words for the same NF1 finding, and that makes medical records hard for computers to read.
What was studied. Researchers looked at 5,393 outpatient notes from 1,661 children with neurofibromatosis type 1 (NF1). The notes came from 2 large care programs in the Midwest. A computer program searched the notes for 10 core NF1 features and pulled out the words doctors used for each one.
What they found. Doctors used many different words for most NF1 features. The same doctor often used different words at different times. For optic pathway glioma: A tumor that starts in the glial cells, the support cells of the brain and spinal cord. Gliomas are graded 1 to 4 by how fast they tend to grow. See the glossary, a serious finding, the preferred term showed up in only a minority of notes. Words for plexiform neurofibromas and ADHD were used more consistently. Notes were also incomplete over time, and many features written down once were missing from later visits.
What this means, and what it doesn't
What it could mean: Your medical notes may describe the same thing in different words from visit to visit. That does not change your care today. It can make it harder for researchers to study large groups of patients, or to find people who might fit a clinical trial. The team built a standard word list to help fix this.
What it doesn't mean: This is not a treatment and it is not a cure. Nothing here is a new drug or therapy. It does not tell you anything about how your tumor will behave. It is a study of how doctors write notes, and any benefit to patients would come later and indirectly, through better research.
Source: PubMed, August 12, 2026 · Read the original
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