Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation

Abstract Congenital self‐healing Langerhans cell histiocytosis (CSHLCH) is a rare variant of Langerhans cell histiocytosis characterised by the presence of skin lesions in the neonate and spontaneous self‐healing after a variable period of time. We report three cases of CSHLCH with BRAF‐V600E mutati...

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Main Authors: Mar Ramírez‐Lluch, Isabel Colmenero, José Suárez, Saulo Carrión‐Marrero, Francisco Rodríguez‐Fuertes, Ana Mateos‐Mayo, Ángela Hernández‐Martín, Antonio Torrelo
Format: Article
Language:English
Published: Wiley 2022-03-01
Series:JEADV Clinical Practice
Subjects:
Online Access:https://doi.org/10.1002/jvc2.14
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author Mar Ramírez‐Lluch
Isabel Colmenero
José Suárez
Saulo Carrión‐Marrero
Francisco Rodríguez‐Fuertes
Ana Mateos‐Mayo
Ángela Hernández‐Martín
Antonio Torrelo
author_facet Mar Ramírez‐Lluch
Isabel Colmenero
José Suárez
Saulo Carrión‐Marrero
Francisco Rodríguez‐Fuertes
Ana Mateos‐Mayo
Ángela Hernández‐Martín
Antonio Torrelo
author_sort Mar Ramírez‐Lluch
collection DOAJ
description Abstract Congenital self‐healing Langerhans cell histiocytosis (CSHLCH) is a rare variant of Langerhans cell histiocytosis characterised by the presence of skin lesions in the neonate and spontaneous self‐healing after a variable period of time. We report three cases of CSHLCH with BRAF‐V600E mutation and high Ki‐67 proliferative activity.
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spelling doaj.art-d86b73a2a4f74594b8f889ad093055b12022-12-22T02:30:52ZengWileyJEADV Clinical Practice2768-65662022-03-0111535710.1002/jvc2.14Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutationMar Ramírez‐Lluch0Isabel Colmenero1José Suárez2Saulo Carrión‐Marrero3Francisco Rodríguez‐Fuertes4Ana Mateos‐Mayo5Ángela Hernández‐Martín6Antonio Torrelo7Department of Dermatology Hospital Infantil Universitario Niño Jesús Madrid SpainDepartment of Pathology Hospital Infantil Universitario Niño Jesús Madrid SpainDepartment of Dermatology Hospital Universitario Virgen de la Candelaria Santa Cruz de Tenerife SpainDepartment of Pathology Hospital Universitario Virgen de la Candelaria Santa Cruz de Tenerife SpainDepartment of Pediatrics Hospital de Valdepeñas SpainDepartment of Dermatology Hospital Infantil Universitario Niño Jesús Madrid SpainDepartment of Dermatology Hospital Infantil Universitario Niño Jesús Madrid SpainDepartment of Dermatology Hospital Infantil Universitario Niño Jesús Madrid SpainAbstract Congenital self‐healing Langerhans cell histiocytosis (CSHLCH) is a rare variant of Langerhans cell histiocytosis characterised by the presence of skin lesions in the neonate and spontaneous self‐healing after a variable period of time. We report three cases of CSHLCH with BRAF‐V600E mutation and high Ki‐67 proliferative activity.https://doi.org/10.1002/jvc2.14BRAF proteincongenital self‐healing Langerhans cell histiocytosishistiocytosisLangerhans cell histiocytosismitogen‐activated protein kinases (MAPKs)
spellingShingle Mar Ramírez‐Lluch
Isabel Colmenero
José Suárez
Saulo Carrión‐Marrero
Francisco Rodríguez‐Fuertes
Ana Mateos‐Mayo
Ángela Hernández‐Martín
Antonio Torrelo
Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
JEADV Clinical Practice
BRAF protein
congenital self‐healing Langerhans cell histiocytosis
histiocytosis
Langerhans cell histiocytosis
mitogen‐activated protein kinases (MAPKs)
title Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
title_full Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
title_fullStr Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
title_full_unstemmed Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
title_short Three cases of congenital self‐healing Langerhans cell histiocytosis with BRAF‐V600E mutation
title_sort three cases of congenital self healing langerhans cell histiocytosis with braf v600e mutation
topic BRAF protein
congenital self‐healing Langerhans cell histiocytosis
histiocytosis
Langerhans cell histiocytosis
mitogen‐activated protein kinases (MAPKs)
url https://doi.org/10.1002/jvc2.14
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