%0 Case Reports
%T Rosai-Dorfman Disease as Constrictive Pericarditis: An Unusual Childhood Presentation.
%A Rabha KD
%A Barman H
%A Kumar SA
%A Mishra J
%A Kynta RL
%A Lynser D
%A Kalita P
%J Cureus
%V 16
%N 6
%D 2024 Jun
%M 38989342
暂无%R 10.7759/cureus.62062
%X Rosai-Dorfman disease (RDD) is a rare, multisystemic, histiocytic disorder that usually presents with painless cervical lymphadenopathy. We describe a case of constrictive effusive pericarditis with congestive cardiac failure in a six-year-old child as an initial presentation of RDD. The child underwent pericardiectomy and was treated with steroids, following which the symptoms resolved entirely. While tuberculosis accounts for the majority of cases presenting with constrictive pericarditis in developing countries, the presentation of RDD can be easily missed if not kept in mind as a possibility. This case report documents the unique presentation of a rare disease.