Objective: To analyze the clinical characteristics of polyserositis associated with chronic graft-versus-host disease (cGVHD) after allogeneic hematopoietic transplantation(allo-HSCT).
Methods: The occurrence rate and severity of cGVHD in 323 patients who received allo-HSCT in Peking University First Hospital from June 2003 to July 2013 were observed. Their clinical characteristics and therapeutic effect on polyserositis were analyzed as well.
Results: Of the 294 patients who survived for more than 100 days after allo-HSCT, 90 patients (30.6%) were diagnosed with cGVHD including extensive cGVHD in 25 patients (8.5%). Among the patients with cGVHD, 4 patients (4.4%) developed moderate to large amount of polyserous effusions. All of these 4 patients had extensive cGVHD. The effusion was proved to be transudate or transudate-exudate. Immunosuppressive treatment was effective but unsustainable.
Conclusions: Polyserositis with large amount of effusion might be a rare manifestation of cGVHD and is refractory. When recurrent polyserous effusion presents with cGVHD after allo-HSCT, it should be considered as a manifestation of extensive cGVHD. Appropriate treatment should be given immediately.