Acute appendicitis - a quick video tutorial demonstrating the key features to help you diagnose appendicitis on CT. Video courtesy of RadiologyChannel.  

Source: youtube.com

Spinal ependymoma - a short (and awesome) video tutorial to complement yesterday’s ‘haemosiderin cap sign’. Video courtesy of RadiologyChannel.

Source: youtube.com

QUIZ: What is this sign called? Diagnosis? Click for ANSWER NOTE: We’ve put a subtle hint on the image :)
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QUIZ: What is this sign called? Diagnosis? Click for ANSWER

NOTE: We’ve put a subtle hint on the image :)

Source: radiopaedia.org

QUIZ: Unwell neonate. What is this sign called? And why are we asking today of all days? Click for ANSWER
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QUIZ: Unwell neonate. What is this sign called? And why are we asking today of all days? Click for ANSWER

Source: radiopaedia.org

QUIZ: Suddenly unconscious. What important diagnosis should be suspected on this non-contrast CT brain? Click for ANSWER
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QUIZ: Suddenly unconscious. What important diagnosis should be suspected on this non-contrast CT brain? Click for ANSWER

Source: radiopaedia.org

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