title: [Value of CT lymphangiography in the detection of lymphatic leakage: a report of nine cases].
abstract: OBJECTIVE
  To demonstrate the value of CT lymphangiography to detect lymphatic leakage, especially at the thoracic level, prior to therapeutic intervention.
  
  
  METHODS
  Between 2004 and 2008, nine patients underwent lymphangiography, followed by CT for the evaluation of intractable lymphatic leakage in spite of optimal medical management. Patients included seven females and two males, with age ranging between 25 and 58 years. Lymphangiography was performed after unilateral or bilateral foot injection(s) of Lipiodol ultrafluid followed by standard radiographs of the chest and abdomen and CT of the chest, abdomen and pelvis. The images were reviewed by two experienced radiologists.
  
  
  RESULTS
  Lipiodol leakage was observed in six patients, while three patients showed evidence of lymphangiectasia of the abdominal and/or thoracic lymphatics. Spontaneous resolution of leakage after lymphangiography occurred in three cases.
  
  
  CONCLUSIONS
  CT lymphangiography allows direct evaluation of lymphatics, from pelvis to chest, in order to detect the site of leakage at the origin of a chylous effusion and assist in its management.
authors.affiliation: Service de radiologie A, groupe hospitalier Cochin, université Paris Descartes, 27, rue du Faubourg-Saint-Jacques, 75679 Paris cedex 14, France.
authors.forename: K
authors.initials: K
authors.lastname: Safar
authors.forename: A
authors.initials: A
authors.lastname: Aouaifia
authors.forename: A
authors.initials: A
authors.lastname: Oudjit
authors.forename: F
authors.initials: F
authors.lastname: Le Pimpec-Barthes
authors.forename: M
authors.initials: M
authors.lastname: Riquet
authors.forename: P
authors.initials: P
authors.lastname: Legmann
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008206:Lymphatic Diseases / Q000000981:diagnostic imaging*; D008220:Lymphography / Q000379:methods*; D008297:Male; D008875:Middle Aged; D014057:Tomography, X-Ray Computed