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Dermoscopy features of infantile perianal pyramidal protrusion

Luca Di Bartolomeo1, Francesco Borgia1, Fausto Andrea Pedaci2

  • 1Dermatology Unit, Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy.

Pediatric Dermatology
|February 8, 2023
PubMed

Insights

Infantile perianal pyramidal protrusion (IPPP) is a benign childhood condition that can persist. Dermoscopy aids in differentiating IPPP from genital warts by revealing distinct visual features.

Area of Science:

  • Dermatology
  • Pediatric Dermatology

Background:

  • Infantile perianal pyramidal protrusion (IPPP) is a benign condition typically observed in children.
  • While often resolving, IPPP can persist into later years, necessitating accurate diagnosis.

Observation:

  • This study presents six cases of infantile perianal pyramidal protrusion.
  • The cases highlight the clinical presentation and diagnostic challenges of IPPP.

Findings:

  • Dermoscopy is a valuable tool for distinguishing IPPP from other perianal lesions.
  • Specific dermoscopic features were identified that differentiate IPPP from verrucae (genital warts).

Implications:

  • Accurate dermoscopic differentiation can prevent misdiagnosis and unnecessary treatment for IPPP.
  • Understanding these dermoscopic features improves clinical management of pediatric perianal conditions.

Keywords:
dermoscopygenital wartsinfantile perianal protrusioninfantile perianal pyramidal protrusionperianal lesionprickly pear pad sign

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