Visual Examination
(Also called indirect or mirror examination) visualization of clinically accessible areas of the head and neck by viewing them in a mirror or through an endoscope (see also Diagnostic Studies—Endoscopy).
Suggested Citation
SEER Training Modules: Visual Examination. U.S. National Institutes of Health, National Cancer Institute. Cited 08 January 2026. Available from: https://training.seer.cancer.gov.