Cutaneous involvement in relapsed multiple myeloma

oleh: Valéry Salle, Christophe Attencourt, Marion Chevalier, Lucile Semeria, Xavier Boulu, Jean‐Denis Karam, Amar Smail, Jean Schmidt, Pierre Duhaut, Amandine Dernoncourt

Format: Article
Diterbitkan: Wiley 2022-09-01

Deskripsi

Abstract Cutaneous involvement in multiple myeloma with extramedullary disease is rare. We report the case of a refractory multiple myeloma patient who developed a cutaneous lesion. Histopathology revealed dermal immature plasma cell infiltrate with a lack of CD138 expression. This cutaneous location was associated with an aggressive clinical course and short survival.