title: [Intraabdominal focal fat infarction].
abstract: BACKGROUND
  Intraabdominal focal fat infarction is an acute abdominal condition unfamiliar to many doctors. Until recently it has only been diagnosed perioperatively, but since 1985 several authors report the use of imaging modalities and a spontaneous regression of this disorder.
  
  
  METHODS
  Report of two cases and a review of the literature.
  
  
  RESULTS
  Intraabdominal focal fat infarction presents characteristic imaging findings with ultrasonography and computer tomography. A well-defined lesion of fat with oedema is found in the location of maximum tenderness.
  
  
  CONCLUSIONS
  Doctors dealing with the acute abdomen, particularly radiologists and surgeons, should be aware of this condition. With a confident diagnosis, unnecessary surgery may be avoided.
authors.affiliation: Radiologisk avdeling, Sørlandet sykehus, Serviceboks 605, 4809 Arendal. elisabeth.lindland@sshf.no
authors.forename: Elisabeth Stokke
authors.initials: ES
authors.lastname: Lindland
mesh_terms: D000006:Abdomen, Acute / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D007238:Infarction / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009852:Omentum / Q000000981:diagnostic imaging / Q000473:pathology*; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography