NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,389 terms related to cancer and medicine.
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- direct ophthalmoscopy
- listen (duh-REKT OF-thul-MOS-koh-pee)
- An exam of the inside of the back of the eye using an ophthalmoscope (a flashlight-sized instrument with a light source and a set of rotating lenses).