Question
In which condition,the following type of X ray is seen?
A. Duodenal webs
B. Duodenal atresia
C. Duodenal Stenosis
D. All of the Above
Show Answer
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Correct Answer » D
Explanation
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Ans:D. All of the above.
The Image Shows Double Bubble Sign.
The double bubble sign
It is seen in infants and represents dilatation of the proximal duodenum and stomach. It is seen in both radiographs and ultrasound, and can be identified antenatally .
Causes include
- congenital obstruction
- duodenal web
- duodenal atresia
- duodenal stenosis
- annular pancreas
- midgut volvulus
- external compression of the dudenum
- choledochal cyst
- mesenteric duplication cyst
- intramural duodenal haematoma
- preduodenal portal vein
- retroperitoneal tumour
- superior mesenteric artery syndrome