title: Jaw bone metastases: four cases.
abstract: OBJECTIVE
  Metastatic tumors make up approximately one percent of all oral malignancies. Such tumors may present in the jaw bones and oral soft tissues. The commonest oral site is the mandible.
  
  
  METHODS
  This is a retrospective study of four cases of metastatic tumors of the jaws seen at the Oral-Maxillofacial Department, General University Hospital of Alexandroupolis, Thrace, Greece from 1989 to 2005, representing 1% of all histologically confirmed malignant tumors at the hospital.
  
  
  RESULTS
  Two cases originated from the thyroid gland, one was from the esophagus, and one from the liver. Three metastases occurred in the mandible and one in the maxilla. The oral symptoms were similar to odontogenic infections or to benign neoplasms.
  
  
  CONCLUSIONS
  In view of the resemblance in the presentation of metastases and other tumors affecting the jaws, a high index of clinical suspicion is advocated to ensure early, multidisciplinary care of hosts.
authors.affiliation: Department of Cytology, Regional Hospital of Chania, Crete, Greece.
authors.forename: Demetrio
authors.initials: D
authors.lastname: Tamiolakis
authors.forename: Ioannis
authors.initials: I
authors.lastname: Tsamis
authors.forename: Vasilios
authors.initials: V
authors.lastname: Thomaidis
authors.forename: Maria
authors.initials: M
authors.lastname: Lambropoulou
authors.forename: George
authors.initials: G
authors.lastname: Alexiadis
authors.forename: Ioannis
authors.initials: I
authors.lastname: Venizelos
authors.forename: Theodoros
authors.initials: T
authors.lastname: Jivanakis
authors.forename: Nikolaos
authors.initials: N
authors.lastname: Papadopoulos
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis / Q000556:secondary*; D000368:Aged; D003937:Diagnosis, Differential; D004938:Esophageal Neoplasms / Q000473:pathology; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology; D008297:Male; D008339:Mandibular Neoplasms / Q000175:diagnosis / Q000556:secondary*; D008441:Maxillary Neoplasms / Q000175:diagnosis / Q000556:secondary*; D008875:Middle Aged; D012189:Retrospective Studies; D013964:Thyroid Neoplasms / Q000473:pathology