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Nevus Comedonicus: Case Report.

Renata Pinto Fernandes Timbó1, Maria Kátia Gomes1, Eduardo Mastrangelo Marinho Falcão1

  • 1Sector of Dermatology and Post-Graduation Course, University Hospital and School of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.

Case Reports in Dermatology
|November 10, 2017
PubMed
Summary
This summary is machine-generated.

Nevus comedonicus is a rare skin condition with blocked pores. This case report details an extensive congenital nevus comedonicus lesion in a male patient.

Keywords:
HamartomaNevusNevus comedonicus

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Area of Science:

  • Dermatology
  • Medical Case Reports

Background:

  • Nevus comedonicus is a rare congenital skin anomaly characterized by grouped papules resembling open comedones.
  • It typically presents with a zosteriform (shingles-like) distribution and affects males and females equally.
  • Nevus comedonicus syndrome involves extracutaneous manifestations, potentially increasing psychosocial impact.

Observation:

  • This report describes a male patient with a large, congenital nevus comedonicus.
  • The lesion was located on the left suprascapular region, arm, and forearm.
  • The patient presented with an "exuberant" congenital lesion.

Findings:

  • The case highlights the clinical presentation of extensive nevus comedonicus.
  • It underscores the challenges in managing such rare dermatological conditions.
  • The report emphasizes the congenital and localized nature of the observed lesion.

Implications:

  • This case contributes to the understanding of nevus comedonicus variations.
  • It may inform future management strategies for extensive congenital lesions.
  • Further research is needed to explore effective therapeutic options for nevus comedonicus.