Apple core sign (colon)

nicht verwechseln mit: apple core sign - femur

The apple core sign, also known as the napkin ring sign (bowel), is most frequently associated with constriction of the lumen of the colon by a stenosing annular colorectal carcinoma.

Differential diagnosis

The appearance of the apple-core lesion of the colon also can be caused by other diseases :

See also

Siehe auch:
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