Related Experiment Video
Updated: May 19, 2026

Oral Health Assessment by Lay Personnel for Older Adults
Published on: February 2, 2020
Validation of LOH profiles for assessing oral cancer risk
1Department of Pathology, The University of Chicago, 5841 South Maryland Ave, MC 6101, Chicago, IL 60637, USA. Mark.Lingen@uchospitals.edu
Abstract:
This perspective examines the report by Zhang and colleagues in this issue of the journal (beginning on page 1081) on the validation and refinement of a set of risk markers for oral premalignant lesion progression that incorporates loss of heterozygosity markers. The perspective also discusses some of the challenges and opportunities of incorporating predictive biomarkers into monitoring and refined enrollment criteria for prevention studies.
Related Concept Videos
Assessment of the Mouth
Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Oral Cavity
Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
Cancer Prevention
Some...
