title: [Diagnosis and surgical treatment of pulmonary sequestration].
abstract: OBJECTIVE
  To investigate the classification, incidence, clinical characteristics, diagnosis and surgical treatment of pulmonary sequestration.
  
  
  METHODS
  The clinical data of 23 patients with pulmonary sequestration, 13 males and 10 females, aged 39 (12 - 71), with a course of 3 days to 9 years, hospitalized during the period from May 1974 to November 2006, were reviewed retrospectively.
  
  
  RESULTS
  The cases of sequestration were presents which were resected and confirmed by pathology in our department. The incident rate of pulmonary sequestration was 0.29% among the patients who underwent operation during that period. Nineteen (83%) of the 23 patients suffered from interloper pulmonary sequestration and 4 suffered from extralobar pulmonary sequestration. Eighteen of the 23 patients had recurrent pneumonia with the clinical manifestations of cough, fever, and hemoptysis. Fourteen cases got confirmed diagnosis before operation.
  
  
  CONCLUSIONS
  The diagnosis of pulmonary sequestration mainly depends on X-ray, CT and MRI. The sequestration should be removed whenever it is diagnosed.
authors.affiliation: Department of Thoracic Surgery, Cancer Hospital, Chinese Academy of Medical Sciences, Beijing 100021, China.
authors.forename: Shu-Geng
authors.initials: SG
authors.lastname: Gao
authors.forename: Gui-Yu
authors.initials: GY
authors.lastname: Cheng
authors.forename: Ke-Lin
authors.initials: KL
authors.lastname: Sun
authors.forename: Jie
authors.initials: J
authors.lastname: He
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001998:Bronchopulmonary Sequestration / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000601:surgery*; D002648:Child; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D013902:Radiography, Thoracic; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed