Oral Cavity and Lip Precancerous Condition

**Semantic type:** Disease or Syndrome

**Definition:** A premalignant pathologic process that affects the mucosa surface of the oral cavity or lip. It includes leukoplakia, erythroplakia, and smoker's keratosis.

**Synonyms:** - OPMDs - Oral Cavity and Lip Premalignant Condition - Oral Potentially Malignant Disorders