title: Primary gas-containing mediastinal abscess in a diabetic patient.
abstract: A case of primary gas-containing mediastinal abscess is reported. Mediastinal widening was seen on the chest radiograph of a diabetic patient who presented with nonspecific symptoms of shortness of breath and abdominal pain of 3 days' duration. The diagnosis of primary gas-containing mediastinal abscess was established by the characteristic findings of computed tomography and exclusion of all the etiological possibilities. The patient was treated by closed chest tube drainage and antibiotic therapy with an uneventful outcome. Primary gas-containing mediastinal abscess should be included in the differential diagnosis when treating a diabetic patient with mediastinal widening.
authors.affiliation: Department of Diagnostic Radiology, Chang-Gung Memorial Hospital, Kaohsiung, Taiwan.
authors.forename: T Y
authors.initials: TY
authors.lastname: Lee
authors.forename: S F
authors.initials: SF
authors.lastname: Ko
authors.forename: Y F
authors.initials: YF
authors.lastname: Cheng
authors.forename: Y L
authors.initials: YL
authors.lastname: Wang
authors.forename: W Y
authors.initials: WY
authors.lastname: Chien
mesh_terms: D000038:Abscess / Q000150:complications / Q000382:microbiology*; D015505:Chest Tubes; D003924:Diabetes Mellitus, Type 2 / Q000150:complications*; D004322:Drainage; D005740:Gases; D006801:Humans; D007710:Klebsiella Infections / Q000382:microbiology*; D007711:Klebsiella pneumoniae / Q000302:isolation & purification*; D008297:Male; D008477:Mediastinal Diseases / Q000150:complications / Q000000981:diagnostic imaging / Q000382:microbiology*; D008875:Middle Aged; D014057:Tomography, X-Ray Computed
chemical_list: D005740:Gases