oral precancerous lesions
Conditions
Interventions
control group:None
Oral Premalignant Lesion Group:None
Sponsors
West China Hospital of Stomatology, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Age >= 18 years old, gender unlimited; 2. The patient was diagnosed as oral precancerous lesions by clinical and pathological biopsy, such as oral leukoplakia. The patient was admitted to our hospital before 2026.1.31. 3. Complete case data ( disease history, treatment history, drug allergy history, etc. ); 4. Participants voluntarily participated in this study and signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Combined with other clear oral mucosal diseases ( such as fissured tongue, etc. ); 2. Medical records are incomplete or unable to contact.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Whether there is a history of cancer;Precancerous lesions of the oral cavity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Epidemiological Characteristics of Cancer History;Lesion Severity, Location, and Degree of Dysplasia; | — |
Countries
China
Contacts
Public ContactHongmei Zhou
West China Hospital of Stomatology, Sichuan University
Outcome results
None listed