Congenital infiltrating lipomatosis of the face with lingual mucosal neuromas associated with aPIK3CAmutation

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TitreCongenital infiltrating lipomatosis of the face with lingual mucosal neuromas associated with aPIK3CAmutation
Type de publicationJournal Article
Year of Publication2020
AuteursBriand C, Galmiche-Rolland L, Vabres P, Couloigner V, Audebert S, Misery L, Abasq-Thomas C
JournalPEDIATRIC DERMATOLOGY
Volume37
Pagination1128-1130
Date PublishedNOV
Type of ArticleArticle
ISSN0736-8046
Mots-cléscongenital infiltrating lipomatosis of the face, Cowden syndrome, facial infiltrating lipomatosis, MEN2b, mucosal neuromas, PROS syndromes
Résumé

We report the case of a 5-year-old girl with congenital right-sided facial hemihypertrophy and right hemi-macroglossia with lingual mucosal neuromas. The segmental presentation of findings suggested the diagnosis of congenital infiltrating lipomatosis of the face (CILF), which belongs within thePIK3CA-related overgrowth spectrum (PROS). This was confirmed by genetic analysis showing a mosaic mutation inPIK3CA H1047R. CILF/PROS should be considered in the differential diagnosis of mucosal neuromas.

DOI10.1111/pde.14302