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Latest User CasesWhat is your diagnosis (Answer withhold) by Thi Kar See all cases |
A major complication of Roux-En-Y gastric bypass surgery is internal hernia, which has a mortality rate of more than 50% and is often misdiagnosed. Key CT findings that can aid clinicians in diagnosing internal hernia include swirled mesentery, mushroom sign, hurricane eye, small-bowel obstruction, clustered loops, small bowel behind the superior mesenteric artery, and right-sided anastomosis.![]() | More Radiology video lectures All Radiology videos Upload your video or video feed |
Antibodies to type IV Collagen.
-Superficial cerebral vein thrombotic occlusion with/without associated dural sinus thrombosis (DST).
Etiology:
- No cause identified on 20-25% of cases
- Wide spectrum of predisposing causes (> 100
identified)
- Trauma, infection, inflammation
- Pregnancy, ora...
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By Dr.Pankaj Ahire Show all cases || Upload cases |
Axial CT of the abdomen with oral contrast demonstrates free intraabdominal air (black arrow), fat stranding and small amount of free fluid between the second portion of the duodenum (white arrow) and the proximal jejunum (dotted white arrow). This patient perforated his duodenal ulcer.


Seen adjacent to degenerated facet joint.
May be multiple.
Seen posterolaterally to thecal sac.Contents vary from clear fluid to mucinous to hemorrhage.

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Usually solitary asymptomatic slow growing lesion.
Radiolucent lesion easily seen on mammogram in dense breast, almost invisible in fatty breast. Causes displacement of adjanced breast parenchyma.
On MRI showes normal MR characteristics of fat.

When: Monday, November 26, 2012 at 7PM (Chicago time - CST)
Where: Join our RSNA group for more details.
Vouchers will be given on a "first come, first served" basis. Prizes will be drawn at the end of the event.
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