Estimation of oral leukoplakia treatment records in the research of the Department of Maxillofacial and Oral Surgery, Medical University of Gdansk.

Introduction: Oral leukoplakia (OL) is the most common potentially malignant lesion of the oral cavity.

Aim: The purpose of the study was clinical and epidemiological analysis of patients with OL diagnosed and treated in the Department of Maxillofacial and Oral Surgery, Medical University of Gdansk, comparison of effectiveness of treatment methods, defining whether van der Waal level of OL influences treatment effectiveness, correlation between localization of OL and treatment effectiveness, and defining the optimal OL therapeutic method.

Material And Methods: Among 55 911 patients diagnosed and treated in the Department in the years 1999-2009, 204 people with OL were selected (104 women, 100 men, average age: 58.

Oral premalignant lesions: epidemiological and clinical analysis in the northern Polish population.

Introduction: Leukoplakia is the most common potentially malignant condition of the oral cavity.

Aim: Epidemiological and clinical analysis of patients with oral leukoplakia (OL) diagnosed and treated in the Department of Maxillofacial and Oral Surgery, Medical University of Gdansk.

Material And Methods: The study was retrospective and prospective.