Agminated blue nevus over acne scars: coincidence or pathophysiological relationship?

• Main Authors: Deborah Heloisa Cezar Dourado (Author), Nathália Bacni Garcia (Author), Marilda Aparecida Milanez Morgado de Abreu (Author), Vinícius de Souza (Author), Ana Claudia Cavalcante Esposito (Author)
• Formato: Libro
• Publicado: Sociedade Brasileira de Dermatologia (SBD), 2022-12-01T00:00:00Z.
• Subjects: article
• Acceso en liña: Connect to this object online.

Blue nevus is a benign lesion arising from dermal melanocytes containing large amounts of melanin. The agminated variant presents a cluster of blue nevus lesions with linear or blaschkoid distribution. We report two cases of patients with agminated blue nevus that developed on previous acne scars, a...