Lower lip capillary malformation associated with lymphatic malformation without overgrowth: Part of the spectrum of CLAPO syndrome |
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| Authors: | Camila Downey MD Juan Carlos López‐Gutiérrez MD Esther Roé‐Crespo MD Luis Puig MD PhD Eulalia Baselga MD PhD |
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| Affiliation: | 1. Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Universitat Autónoma de Barcelona, Barcelona, Spain;2. Department of Pediatric Surgery, Vascular Anomalies Center, University Hospital La Paz, Madrid, Spain |
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| Abstract: | Characteristic lower lip capillary malformation of CLAPO syndrome (Capillary malformation of the lower lip, Lymphatic malformations of the face and neck, Asymmetry, and Partial or generalized Overgrowth) may also occur as an isolated lesion or with only minor anomalies, supporting the concept that there is a spectrum of abnormalities in CLAPO syndrome. Preliminary studies have demonstrated mosaic activating mutations in PIK3CA. |
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| Keywords: | genetic diseases mechanisms vascular malformation |
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