Question
Identify the condition as shown in the image given below:
| A. | Callosal dysgenesis |
| B. |
Dandy walker syndrome |
| C. |
Aicardi syndrome |
| D. |
Septo optic dysplasia |
Show Answer
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Correct Answer � A Explanation |
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Answer A. Callosal dysgenesis
Given image is showing racing car sign
Racing car sign (callosal dysgenesis)
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The racing car sign refers to widely spaced lateral ventricles due to agenesis of the corpus callosum with intervening Probst bundles.
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Appearances on axial MRI or CT are reminiscent of a Formula One car seen from above, with the tyres represented by the widely-spaced frontal horns, and the dilated trigones (colpocephaly).