Papillary fibroelastoma (PFE) is a benign cardiac tumor usually incidentally found on cardiac imaging. They are typically located on the left-sided heart valves and are concerning primarily due to their risk for embolization into the periphery. Right-sided PFE, however, is very rare and their management is not well known. We present a 66-year-old male with a past medical history of HIV on antiretroviral therapy presenting with new exertional dyspnea. Upon workup, he was found to have a mass on the tricuspid valve seen on echocardiography which was ultimately resected and found to be a tricuspid fibroelastoma. The clinical management of right-sided PFE is poorly documented. Treatment of PFE in an asymptomatic is dependent on characteristics such as location, mobility, and risk of embolization. Echocardiography has made the incidental diagnosis of PFE a common issue in asymptomatic patients such as ours.
Keywords: benign cardiac tumor; cardiac mri; cardiac tumor; echocardiography; papillary fibroelastoma.
Copyright © 2021, Rana et al.