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Umbilical and periumbilical dermatoses.
Christopher R Kieliszak1, Tess H Pollinger2, Megha M Tollefson3
1Division of Otolaryngology, Head and Neck Surgery, George Washington University, Washington, DC.
Journal of the American Academy of Dermatology
|April 5, 2015
Summary
The umbilicus, or navel, can indicate serious inherited disorders, skin conditions, and infections. Examining umbilical signs aids in diagnosing various benign and malignant tumors and systemic diseases.
Area of Science:
- Dermatology
- Genetics
- Pathology
Background:
- The umbilicus is a unique anatomical site.
- Umbilical abnormalities can signify underlying health issues.
Purpose of the Study:
- To highlight the diagnostic importance of the umbilicus.
- To review the spectrum of umbilical pathologies.
Main Methods:
- Literature review of umbilical malformations, tumors, and cutaneous signs.
- Analysis of clinical significance in diagnosis.
Main Results:
- Umbilical findings correlate with congenital/acquired malformations.
- The umbilicus can present signs of inherited disorders, infections, and primary skin conditions.
- Both benign and malignant umbilical tumors, some site-specific, are observed.
- Cutaneous signs at the umbilicus indicate diverse systemic diseases.
Conclusions:
- The umbilicus serves as a crucial diagnostic site for a wide array of conditions.
- Clinical evaluation of the umbilicus is essential for identifying potentially fatal disorders and systemic diseases.
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