Dermatoscopic features of vulvar lichen sclerosus in children: A retrospective study.

Objectives: To explore the dermoscopic features of lichen sclerosus in different parts of the external genitalia in children.

Methods: A retrospective analysis of the dermoscopic features of 42 female children with vulvar lichen sclerosus treated in the Department of Dermatology of Shanxi Children's Hospital from January 2020 to May 2023.

Results: Among the 42 female children, aged 3-14 years (mean: 7.

Serum 25-hydroxyvitamin D status in chinese children with vitiligo: a case-control study.

Background: Vitamin D can play a vital role in autoimmune diseases. Epidemiologic evidence demonstrates vitamin D deficiency excited in adult patients with vitiligo.

Objectives: To investigate 25-hydroxyvitamin D (25(OH)D) levels in children with vitiligo and explore possible relevant factors.