RESUMEN
BACKGROUND: Genital lichen sclerosus decreases the quality of life of women; 10-15% of cases occur in prepubertal girls. METHODS: Retrospective and descriptive study on the characteristics of girls diagnosed with genital lichen sclerosus at the Hospital Universitario de Navarra (Pamplona, Spain) between 2019 and 2022. RESULTS: Eleven girls aged between 4 and 14 year-old were diagnosed. Frequently, diagnostic delays were up to two years after the appearance of the lesions; the girl with a four-year delay showed a significant vulvar architectural alteration. All cases showed the typical sclerotic lesions on the genital area, and two of them also on the back. While six patients were asymptomatic, the rest reported pruritus and/or pain. Treatment with high/very high potency topical cortico-steroids achieved a good partial response, without complete remission of the lesions. CONCLUSION: Early diagnosis of genital lichen sclerosus is key to start early treatment, avoiding ireversible genital structural alteration.
Asunto(s)
Liquen Escleroso y Atrófico , Niño , Humanos , Femenino , Preescolar , Adolescente , Liquen Escleroso y Atrófico/diagnóstico , Liquen Escleroso y Atrófico/tratamiento farmacológico , Liquen Escleroso y Atrófico/patología , Estudios Retrospectivos , Calidad de Vida , Genitales/patología , Diagnóstico DiferencialRESUMEN
Fundamento: El liquen escleroso genital disminuye la calidad de vida de las mujeres; el 10-15% de los casos se dan en prepúberes. Métodos: Estudio descriptivo retrospectivo de las características de las niñas diagnosticadas con liquen escleroso genital en el Hospital Universitario de Navarra (España) entre 2019 y 2022. Resultados: Se diagnosticaron once niñas entre 4 y 14 años. Fue habitual un retraso diagnóstico tras la aparición de las lesiones de hasta dos años; la niña con cuatro años de retraso presentaba una importante alteración arquitectural vulvar. Todas presentaban lesiones escleróticas típicas en genitales, y dos de ellas también tenían afectación en espalda. Seis pacientes eran asintomáticas, el resto refería prurito y/o dolor. El tratamiento con corticoides tópicos de alta/muy alta potencia logró una buena respuesta parcial, sin remisión completa de las lesiones. Conclusión: El diagnóstico precoz de liquen escleroso genital es clave para para iniciar el tratamiento lo antes posible y evitar una alteración estructural genital irreversible.
Background. Genital lichen sclerosus decreases the quality of life of women; 10-15% of cases occur in prepubertal girls. Methods: Retrospective and descriptive study on the characteristics of girls diagnosed with genital lichen sclerosus at the Hospital Universitario de Navarra (Pamplona, Spain) between 2019 and 2022. Results: Eleven girls aged between 4 and 14 year-old were diagnosed. Frequently, diagnostic delays were up to two years after the appearance of the lesions; the girl with a four-year delay showed a significant vulvar architectural alteration. All cases showed the typical sclerotic lesions on the genital area, and two of them also on the back. While six patients were asymptomatic, the rest reported pruritus and/or pain. Treatment with high/very high potency topical corticosteroids achieved a good partial response, without complete remission of the lesions. Conclusion: Early diagnosis of genital lichen sclerosus is key to start early treatment, avoiding irreversible genital structural alteration.(AU)
