Frontal fibrosing alopecia development in two patients after botulinum toxin applications: relationship or coincidence?

Frontal fibrous alopecia is a primary lymphocytic scarring alopecia that is difficult to control, with a perifollicular lichenoid infiltrate marking its histology. Since its description in 1994 by Kossard, there has been an increase in cases reported worldwide. This article reports two cases that un...

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Bibliographic Details
Main Authors: Mariana Abdo de Almeida, Michele Maria Reis-Feroldi, Marcia Lanzoni Alvarenga Lira
Format: Article
Language:English
Published: Sociedade Brasileira de Dermatologia (SBD) 2021-12-01
Series:Surgical & Cosmetic Dermatology
Subjects:
Online Access:http://www.surgicalcosmetic.org.br/Content/imagebank/pdf/v13/en_v13a36.pdf