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Dissection and Explant Culture of Murine Allantois for the In Vitro Analysis of Allantoic Attachment
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Published on: January 13, 2018

Umbilical concretion.

David Sheehan1, Sarwat Hussain, Gopal Vijayaraghavan

  • 1Department of Radiology, University of Massachusetts Medical School, 55 Lake Ave North, Worcester, MA 01655, USA. sheehd01@ummhc.org

Journal of Radiology Case Reports
|April 4, 2012
PubMed
Summary
This summary is machine-generated.

Umbilical concretions are rare, benign growths in deep navels, often caused by poor hygiene. They are usually asymptomatic but can mimic serious conditions on imaging studies.

Keywords:
Umbilical concretionomphalithomphalolithumbolith

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Area of Science:

  • Dermatology
  • Radiology
  • Pathology

Background:

  • Umbilical concretions are uncommon benign entities.
  • They form in deep umbilical clefts from keratin and sebaceous material.
  • Poor umbilical hygiene is a common contributing factor.

Observation:

  • These concretions are typically asymptomatic.
  • Clinical presentation may occur if inflammation or infection develops.
  • Radiologists may face diagnostic challenges due to their rarity.

Findings:

  • Umbilical concretions are composed of keratin and sebaceous matter.
  • Formation is linked to inadequate umbilical hygiene.
  • Complications include inflammation and infection.

Implications:

  • Radiologists must consider umbilical concretions in differential diagnoses.
  • Distinguishing them from intra-abdominal malignancy is crucial.
  • Awareness of this entity aids accurate diagnosis and patient management.