Cutaneous plasmacytosis: A rare initial presentation of idiopathic multicentric Castlemans disease

摘要

Cutaneous plasmacytosis could precede the development of idiopathic multicentric Castleman’s disease (iMCD). If a patient is diagnosed with cutaneous plasmacytosis without systemic manifestations, clinicians should carefully follow up with the patient keeping in mind the potential for the development of iMCD.