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Nevus lipomatosus superficialis.

Randie H Kim¹, Mary L Stevenson, Christopher S Hale

¹New York University School of Medicine.

Dermatology Online Journal

|December 20, 2014

Summary

Nevus lipomatosus superficialis is a rare skin growth with fat in the dermis. This case study details a 15-year-old boy with this condition, highlighting potential research into its causes and treatment options.

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Area of Science:

Dermatology
Pathology
Genetics

Background:

Nevus lipomatosus superficialis (NLS) is a rare benign cutaneous hamartoma.
It is characterized by ectopic adipose tissue within the reticular dermis.
NLS typically presents in adulthood, but can occur in younger individuals.

Observation:

A 15-year-old male presented with a three-year history of NLS.
The lesions appeared as linear arrays of soft, cerebriform papulonodules and plaques.
The affected area was the right inguinal fold.

Findings:

The case represents the classic type of nevus lipomatosus superficialis.
The presentation in a pediatric patient with a long-standing history is noteworthy.
Further investigation into chromosomal aberrations and Wnt signaling is suggested for understanding pathogenesis.

Implications:

Understanding the pathogenesis of NLS may lead to novel therapeutic strategies.
While surgical excision is common, exploring alternative treatments is warranted.
This case contributes to the literature on pediatric NLS and its clinical presentation.