Extrusion of pilosebaceous units into blisters of patients affected by a new variant of endemic pemphigus in El Bagre, Colombia, South America.
Ana Maria Abreu-VelezYulieth Alexandra Upegui-ZapataCarlos Andres Valencia-YepesEduardo Upegui-QuiceñoMichael S HowardPublished in: Journal of cutaneous pathology (2022)
The extrusion of hair follicular unit contents is consistent with our previous pathologic findings of autoreactivity to these units, and their observed clinical decrease in patients affected by El Bagre-EPF.