Doughnut sign (disambiguation)
Citation, DOI, disclosures and article data
Citation:
Hacking C, Sharma R, Bell D, et al. Doughnut sign (disambiguation). Reference article, Radiopaedia.org (Accessed on 23 Mar 2025) https://doi.org/10.53347/rID-66938
Permalink:
rID:
66938
Article created:
Disclosures:
At the time the article was created Craig Hacking had no recorded disclosures.
View Craig Hacking's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Rohit Sharma had no financial relationships to ineligible companies to disclose.
View Rohit Sharma's current disclosures
Revisions:
7 times, by
4 contributors -
see full revision history and disclosures
Sections:
Synonyms:
- Donut sign (disambiguation)
- Donut signs (disambiguation)
- Doughnut signs (disambiguation)
The doughnut sign can refer to various imaging appearances:
Incoming Links
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- crazy paving sign
- cupola sign
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- Mercedes-Benz sign (disambiguation)
- misty mesentery sign
- mosaic appearance (disambiguation)
- napkin ring sign
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- picture frame vertebral body
- polka-dot sign
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- ribbon rib deformity
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- rugger jersey spine
- sack of marbles sign
- sail sign (disambiguation)
- scalpel sign
- spilt teacup sign
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string of pearls sign (disambiguation)
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weapon and munition inspired signs
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- pistol grip deformity
- saber-sheath trachea
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target sign (disambiguation)
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- target sign (cholangiocarcinoma)
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- Viking helmet sign
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vegetable and plant inspired
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- blade of grass sign
- celery stalk appearance (disambiguation)
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- coffee bean sign
- cotton wool appearance
- drooping lily sign
- ginkgo leaf sign (disambiguation)
- holly leaf sign
- iris sign
- ivy sign
- miliary opacities
- mistletoe sign
- onion signs (disambiguation)
- pine cone bladder
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popcorn calcification (disambiguation)
- popcorn calcification (breast)
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- popcorn calcification (osteogenesis imperfecta)
- popcorn calcification (pulmonary hamartomas)
- popcorn calcification (uterine fibroid)
- potato nodes
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- salt and pepper sign (disambiguation)
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- tree-in-bud
- tulip sign
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fruit inspired
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- banana sign
- berry aneurysm
- bowl of grapes sign
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bunch of grapes sign (disambiguation)
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- cashew nut sign
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animal and animal produce inspired
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- giraffe pattern
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zebra sign (disambiguation)
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- birds
- bird beak sign (disambiguation)
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- owl eyes sign
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food inspired
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alphabet inspired
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