Antral nipple sign (pyloric stenosis)

Last revised by Ryan Thibodeau on 27 Mar 2024

Citation, DOI, disclosures and article data

Citation:

Gaillard F, Thibodeau R, Elfeky M, et al. Antral nipple sign (pyloric stenosis). Reference article, Radiopaedia.org (Accessed on 24 Apr 2024) https://doi.org/10.53347/rID-913

DOI:

https://doi.org/10.53347/rID-913

Permalink:

https://radiopaedia.org/articles/913

rID:

913

Article created:

2 May 2008, Frank Gaillard ◉ ◈

Disclosures:

At the time the article was created Frank Gaillard had no recorded disclosures.

View Frank Gaillard's current disclosures

Last revised:

27 Mar 2024, Ryan Thibodeau ◉

Disclosures:

At the time the article was last revised Ryan Thibodeau had no financial relationships to ineligible companies to disclose.

View Ryan Thibodeau's current disclosures

Revisions:

7 times, by 6 contributors - see full revision history and disclosures

Systems:

Gastrointestinal, Paediatrics

Sections:

Signs

Tags:

stomach

Synonyms:

Antral nipple sign in pyloric stenosis

The antral nipple sign refers to redundant pyloric mucosa protruding into the gastric antrum and is seen in hypertrophic pyloric stenosis on ultrasound examination.