Showing posts with label dobule contrast. Show all posts
Showing posts with label dobule contrast. Show all posts
3/27/07
2/14/07
Bowler Hat Sign
For differienation of polyp and diverticulm of colon.
Bowler hat pointing toward center of cup showed a polyp and pointing away from center of cup showed a diverticulum
When the bowler hat is nearly parallel to long axis of bowel, it is impossible to determine whether it is a polyp or a diverticulum
Bowler hat pointing toward center of cup showed a polyp and pointing away from center of cup showed a diverticulum
When the bowler hat is nearly parallel to long axis of bowel, it is impossible to determine whether it is a polyp or a diverticulum
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