Updates on the diagnosis and management of multicentric Castleman disease

摘要

Multicentric Castleman disease (MCD) is an uncommon systemic lymphoproliferative disease. The diagnosis of this disease is typically challenging and requires collaboration between clinicians and pathologists. Moreover, it is important to exclude other diseases (such as malignancies, autoimmune diseases, and infectious diseases) that have similar clinical manifestations and pathological findings. Patients with untreated severe MCD have high mortality due to devastating cytokine storms. Thus, early diagnosis and prompt treatment is a key imperative. The diagnosis of MCD is based on the clinical signs of systemic inflammation, serological tests, and typical pathological features. In this review article, we provide an overview of MCD with a focus on the emerging evidence pertaining to its diagnosis and treatment.