Low-Dose MDCT and Virtual Bronchoscopy in Pediatric Patients with Foreign Body Aspiration
Polat Ko
ucu1,
Ali Ahmeto
lu1,
Ismail Koramaz2,
Fazil Orhan3,
O
uzhan Özdemir1,
Hasan Dinç1,
Ay
enur Ökten3 and
Halit Re
it Gümele1
1 Department of Radiology, Medical School of Karadeniz Technical University,
Farabi Hospital, Trabzon 61080, Turkey.
2 Department of Pediatrics, Medical School of Karadeniz Technical University,
Farabi Hospital, Trabzon 61080, Turkey.
3 Department of Cardiovascular Surgery, Medical School of Karadeniz Technical
University, Farabi Hospital, Trabzon 61080, Turkey.

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Fig. 1C. 5-year-old girl with foreign body in left main bronchus.
Virtual bronchoscopy image shows foreign body (arrows) in left main
bronchus. Piece of nut was removed at bronchoscopy.
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Fig. 2D. 2-year-old boy with recurrent episodic fever and productive
cough diagnosed as recurrent pneumonia. Virtual bronchoscopy image shows
foreign body (arrows) partially obstructing bronchus intermedius.
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Fig. 1A. 5-year-old girl with foreign body in left main bronchus.
Chest radiograph shows mild hyperlucency of left lung.
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Fig. 2A. 2-year-old boy with recurrent episodic fever and productive
cough diagnosed as recurrent pneumonia. Chest radiograph shows atelectasis in
right lower lobe.
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Fig. 1B. 5-year-old girl with foreign body in left main bronchus.
Axial CT image reveals foreign body (arrow) in left main bronchus.
Left lung shows hyperaeration.
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Fig. 2C. 2-year-old boy with recurrent episodic fever and productive
cough diagnosed as recurrent pneumonia. CT scan obtained at lung window
settings of right lung base shows lobar atelectasis of right lower lobe with
bronchiectatic changes.
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Fig. 2B. 2-year-old boy with recurrent episodic fever and productive
cough diagnosed as recurrent pneumonia. Axial CT image obtained at mediastinal
window settings reveals hypodense foreign body (arrow) in bronchus
intermedius.
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