Idiopathic multicentric Castleman disease-TAFRO after COVID-19: A case report.

TAFRO syndrome, a rare disease characterised by thrombocytopaenia, anasarca, fever, reticulin fibrosis, and organomegaly, is thought to be caused by hypercytokinaemia. It is a heterogeneous clinical entity, and a recent comprehensive international definition defined TAFRO syndrome with lymph node histopathology consistent with idiopathic multicentric Castleman disease (iMCD) as iMCD-TAFRO. Herein, we present a rare case of iMCD-TAFRO following coronavirus disease 2019 (COVID-19) infection.