CT Appearance of Acute Appendagitis
Ajay K. Singh1,2,
Debra A. Gervais1,
Peter F. Hahn1,
James Rhea2 and
Peter R. Mueller1
1 Division of Abdominal Imaging and Interventional Radiology, Massachusetts
General Hospital, 55 Fruit St., Boston, MA 02114.
2 Department of Emergency Radiology, Massachusetts General Hospital, Boston, MA
02114.

View larger version (119K):
[in a new window]
|
Fig. 1. 41-year-old man with left lower quadrant pain from acute
epiploic appendagitis. Axial contrast-enhanced CT scan shows fat-density
lesion with surrounding hyperdense rim and inflammation (arrow)
abutting the distal descending colon.
|
|

View larger version (125K):
[in a new window]
|
Fig. 2. 32-year-old man with right upper abdominal pain from acute
epiploic appendagitis. Contrast-enhanced CT scan shows 6-cm-long inflamed
epiploic appendagitis with surrounding inflammation (arrowheads)
abutting ascending colon and right anterior abdominal wall musculature.
|
|

View larger version (125K):
[in a new window]
|
Fig. 3. 47-year-old man with left lower quadrant pain due to acute
epiploic appendagitis. Contrast-enhanced CT scan shows fat-density lesion with
central focal hyperdensity and surrounding inflammation (arrowhead)
abutting sigmoid colon-descending colon junction.
|
|

View larger version (127K):
[in a new window]
|
Fig. 4. 61-year-old man with left lower quadrant pain from acute
epiploic appendagitis. Contrast-enhanced CT scan shows central hyperdense
focus (arrowhead) within inflamed appendix epiploica anterior to
sigmoid colon.
|
|

View larger version (114K):
[in a new window]
|
Fig. 5. 52-year-old woman with left lower quadrant pain from acute
epiploic appendagitis. Contrast-enhanced CT scan shows fat-density lesion
(arrow) with surrounding inflammation abutting sigmoid colon and
anterior abdominal wall musculature.
|
|

View larger version (101K):
[in a new window]
|
Fig. 6. 64-year-old woman with right flank pain from acute
appendagitis. Contrast-enhanced CT scan shows fat-density lesion
(arrow) with surrounding inflammation in ascending mesocolon.
|
|

CiteULike
Complore
Connotea
Del.icio.us
Digg
Reddit
Technorati What's this?
Copyright © 2004 by the American Roentgen Ray Society.