title: [Epidemiologic profile of salivary gland neoplasms: analysis of 245 cases].
abstract: OBJECTIVE
  The aim of the present study is to establish the relative frequency and distribution of benign and malignant epithelial neoplasms of salivary glands in the Pathology and Cytology Laboratory,
  
  
  METHODS
  Historic cohort.
  
  
  METHODS
  in the state of Sergipe, during the period 1980-1999. The neoplasms were individualized by gender, age, race of the patients, anatomic localization of the lesions and histopathological diagnosis.
  
  
  RESULTS
  Out of 162,312 registered cases, 245 were salivary gland epithelial neoplasms and 187 (76.33%) were benign and 58 (23.67%) were malignant. Pleomorphic adenoma was the most frequent benign neoplasm (89.94%) and adenoid cystic carcinoma represented the most prevalent malignant neoplasm (22.41%). The benign neoplasms occurred mainly between the second and third decades of life and showed preference for female, while malignant neoplasms were diagnosed between the sixth and seventh decades of life and in women.
  
  
  CONCLUSIONS
  The data demonstrate that epidemiology profile of studied neoplasms corroborated the majority researched literature.
authors.affiliation: Programa de Pós-graduação em Patologia Oral da UFRN.
authors.forename: Solange Souza
authors.initials: SS
authors.lastname: Lima
authors.forename: Andréa Ferreira
authors.initials: AF
authors.lastname: Soares
authors.forename: Rivadávio Fernandes Batista
authors.initials: RF
authors.lastname: de Amorim
authors.forename: Roseana de Almeida
authors.initials: Rde A
authors.lastname: Freitas
mesh_terms: D008949:Adenoma, Pleomorphic / Q000453:epidemiology* / Q000473:pathology; D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D001938:Brazil / Q000453:epidemiology; D003528:Carcinoma, Adenoid Cystic / Q000453:epidemiology* / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D005260:Female; D006801:Humans; D015994:Incidence; D007223:Infant; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D044469:Racial Groups; D012468:Salivary Gland Neoplasms / Q000453:epidemiology* / Q000473:pathology; D017678:Sex Distribution; D012737:Sex Factors