We have located links that may give you full text access.
CASE REPORTS
ENGLISH ABSTRACT
JOURNAL ARTICLE
[Acanthosis nigricans in children and Crouzon syndrome].
Annales de Dermatologie et de Vénéréologie 2014 November
BACKGROUND: Crouzon syndrome with acanthosis nigricans is a rare form of Crouzon syndrome in which craniosynostosis and facial dysmorphism are associated with acanthosis nigricans.
PATIENTS AND METHODS: Cutaneous examination of a 9-year-old child presenting bicoronal craniosynostosis revealed acanthosis nigricans of the cervical, axillar, inguinal and popliteal regions which appeared at the age of two. He had a dysmorphic face including a large forehead, hypertelorism, mid-face hypoplasia, prognathism and low-set ears. These clinical anomalies suggested a case of Crouzon syndrome with acanthosis nigricans, which was later confirmed by the finding of a mutation in the FGFR3 gene.
DISCUSSION: Acanthosis nigricans in children is often a cutaneous marker of insulin resistance. However, it may also form part of diverse diseases, notably those of genetic origin. The association of craniosynostosis and acanthosis nigricans allows incrimination of the FGFR3 gene from the outset and diagnosis of Crouzon syndrome with acanthosis nigricans. In the present case, dermatological examination allowed an aetiology of craniosynostosis to be determined.
PATIENTS AND METHODS: Cutaneous examination of a 9-year-old child presenting bicoronal craniosynostosis revealed acanthosis nigricans of the cervical, axillar, inguinal and popliteal regions which appeared at the age of two. He had a dysmorphic face including a large forehead, hypertelorism, mid-face hypoplasia, prognathism and low-set ears. These clinical anomalies suggested a case of Crouzon syndrome with acanthosis nigricans, which was later confirmed by the finding of a mutation in the FGFR3 gene.
DISCUSSION: Acanthosis nigricans in children is often a cutaneous marker of insulin resistance. However, it may also form part of diverse diseases, notably those of genetic origin. The association of craniosynostosis and acanthosis nigricans allows incrimination of the FGFR3 gene from the outset and diagnosis of Crouzon syndrome with acanthosis nigricans. In the present case, dermatological examination allowed an aetiology of craniosynostosis to be determined.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app