You can take the architecture apart.
Every output can be traced to the criterion that produced it, the line in the record that supports it, and the clinician who signed it.
Every grade is bound to its criterion.
The output space is constrained to grades that CTCAE criteria can support. Generative freedom is the wrong property for a regulated clinical workflow.
generative output space
Burna output space
Your clinician signs every grade.
AI suggests, clinicians decide. Every grade is reviewed, editable, and signed under 21 CFR Part 11. The clinical decision stays with your clinician.
AI suggests, clinicians decide.
We built this narrow on purpose.
Dose management
Dosing decisions belong to the treating clinician. Burna informs them with graded, cited evidence; the engine stays out of the prescription.
Response assessment
RECIST is its own discipline with its own readers. Burna stays where the same engine wins: adverse events, graded and attributed.
Human sign-off
Every output is a suggestion until a clinician signs it. That is permanent, by architecture.
We publish our corrections.
When our own materials drifted ('validated' before validation), we corrected them. Vocabulary discipline is credibility infrastructure for the whole field.