A Case of Verruciform Xanthoma of Labia in a Child.

ABSTRACT

Purpose: Verruciform xanthoma (VX) is a rare, chronic, and benign lesion affecting the skin and mucous membranes. We reported a case of VX in the vulva of a female child. Patients and Methods: A 12-year-old female had vulvar lesions for over 10 years without any discomfort. Physical examination revealed red lobulated patches on the left labia majora with a few scales attached to the surface. Histopathological examination indicated excessive and incomplete keratinization, hypertrophic spinous layer hyperplasia, neutrophil infiltration in the epidermis, and foam-like tissue could be seen in the dermal papilla. Lymphocyte-dominated inflammatory cell infiltration was scattered around the blood vessels. Immunohistochemical results showed positive CD68. Results: The final diagnosis confirmed the presence of VX. Conclusion: Surgical intervention proved successful in achieving favorable outcomes for the patient.

Verruciform xanthoma (VX) is a rare and non-cancerous skin condition that usually appears in the mouth but can occur on the genitals. In this case, a 12-year-old girl had red, warty lesions on her left labia majora for over 10 years. The cause of VX is not well understood but may be linked to inflammation, trauma, or immune disorders rather than lipid metabolism. The girl's condition was confirmed through a biopsy, and she underwent surgical removal with no recurrence after a year. VX in the genital area is known as Vegas xanthomas. Though VX can look like other skin issues, a detailed examination of tissue samples is crucial for an accurate diagnosis. Treatment options include surgery, laser therapy, or topical creams. While VX is generally benign, seeking medical attention is important to rule out other concerns.