Sclerotic atrophic plaques associated with a tattoo

Area of Science:

• Dermatology
• Pathology

Background:

• Lichen sclerosus is a chronic inflammatory skin condition typically affecting the anogenital region.
• Extragenital involvement occurs in 15-20% of cases and can present as a Koebner phenomenon at sites of injury.

Observation:

• A case study detailing lichen sclerosus developing at the site of a tattoo.
• The patient presented with simultaneous involvement of the genital area.

Findings:

• The study reports a rare instance of extragenital lichen sclerosus.
• Lichen sclerosus was observed at a tattoo site, demonstrating the Koebner phenomenon.

Implications:

• This case expands the understanding of lichen sclerosus presentation.
• It suggests tattoos may act as a trigger for lichen sclerosus development in susceptible individuals.
• Further research into tattoo-associated lichen sclerosus is warranted.