Read a real radiograph. Write what you see. Be taught from your own answer.
Free to use. No credit card required.
You get a single radiograph and a short clinical note — then write what you see, what could produce it, and what you would call it. No options to eliminate, because real patients do not come with four choices.
Where the diagnosis was settled by histology or at surgery — something the film alone cannot show — a sound differential containing the answer is complete, and the diagnosis is revealed rather than scored against you.
Each case names the features students over-read — the corticated margin, the size, the association with an unerupted tooth — and explains exactly why each one fails to separate the options in front of you.
Published, licence-checked radiographs.
Free text, not multiple choice.
The order clinicians actually use.
A sound differential is a complete answer.
Every case explains why.
Licence and citation on every film.
Free to start. No credit card required.