0 Open ring sign

Reactions: 


MCQ 145

Q. Open ring contrast enhancement (Open ring sign) is seen in ?

a. Demyelination

b. Cerebral abscess

c. Granuloma

d. Low grade glioma


ANSWER:
Answer : A - Demyelination.
The open ring is towards the grey matter. The enhancement towards the white matter represents the advancing front of demyelination.





MedicoNotebook - Founder : DrShiviMudgal , Co-Founder : DrAyushGoel

No comments:

Post a Comment

Ask your doubts / point out towards any error / show appreciation / explain anything you wish to.

Related Posts Plugin for WordPress, Blogger...
To Search for a "particular word" on "the page on your screen" , press Ctrl + F and then type the word you need to search on the visible page.

eg: If you need to search the word "Anatomy" on this page -- Press "Ctrl + F" , (a box will appear) and then type Anatomy in the box that has appeared.