Mogamulizumab-induced alopecia. Multicentric case series: Clinical, trichoscopic and histological characterization.

Key Points

• Mogamulizumab treatment resulted in alopecia, with varied degrees across cases and presenting distinct clinical features.
• Key findings include histological alterations showing consistent patterns in skin biopsies—indicating inflammation and hair follicle condition.
• Observational analysis of multicentric data provided insights into the trichoscopic characteristics of alopecia related to mogamulizumab.
• This highlights the need for careful monitoring of alopecia in patients undergoing mogamulizumab therapy, to manage treatment expectations.