PMC5509178_01
Supine abdominal plain radiograph showing a gasforming lesion with perilesional air trapping (arrow) in right upper quadrant.
TCMJ-28-37-g001.jpg
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F1
A plain abdominal radiograph revealed a gas-forming lesion with perilesional air trapping (Fig. 1, arrow) in the right upper quadrant.
Abdominal computed tomography showing an enlarged gall bladder with intraluminal (indicated by letter a) and intramural air (indicated by arrowheads).
TCMJ-28-37-g002.jpg
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F2
Abdominal computed tomography showed an enlarged gall bladder with intraluminal (Fig. 2, letter a) and intramural air (Fig. 2, arrowheads), which confirmed the diagnosis of emphysematous cholecystitis.