Successful Treatment of Idiopathic Multicentric Castleman Disease With Rash as the Initial Symptom Using a Rituximab-Based Regimen

Abstract

Idiopathic multicentric Castleman disease (iMCD) is a rare lymphoproliferative disorder characterized by enlarged lymph nodes and systemic inflammation, often involving multiple organ dysfunction. However, cutaneous involvement in iMCD is rare and heterogeneous, and studies on the treatment of iMCD with skin involvement are scarce. Here, we present a rare case of iMCD with prominent facial skin involvement, which showed significant improvement with rituximab-based regimen treatment.

J Hematol. 2024;13(5):245-249
doi: https://doi.org/10.14740/jh1313