Oral and maxillofacial pathologic lesion: retrospective studies on prevalence and sociodemographic features
- Author:
Nurhayu Ab Rahman
- Publication Type:Journal Article
- Keywords:
Odontogenic, non-odontogenic, jaw lesion, salivary gland neoplasm, jaw lymphoma, head and neck tumours
- From:Archives of Orofacial Sciences
2014;9(2):53-64
- CountryMalaysia
- Language:English
-
Abstract:
The aim was to study the prevalence and sociodemographic features of odontogenic, non-odontogenic and salivary glands lesions among patients seen in Hospital Universiti Sains Malaysia. This information is essential to assist clinician in formulating reliable differential diagnosis of such lesion. Data on patient demographics, lesion location, tissue of origin and microscopic diagnosis were extracted from the Laboratory and Diagnosis record registries for biopsy specimen accessioned from year 2000 to 2012. This data was subsequently analyzed based on World Health Organization Classification of Head and Neck Tumours (2005). A total of 748 cases were included in the study. Out of the total number of cases, 367 cases were males and 377 cases were females. Ninety seven cases (13%) were of odontogenic origin, while 90 cases (12%) and 197 cases (26%) were of non-odontogenic and salivary gland origin respectively. Forty five percent of cases involved oral mucosal lesions. The most prevalent odontogenic lesion reported within the twelve years period was radicular cyst and ameloblastoma. Non-odontogenic bone lesion was rarely encountered with it making up less than two percent of total cases reported. Pleomorphic adenoma was the most prevalent benign salivary glands neoplasm reported within similar time period.
- Full text:P020141201393650266043.pdf
