Solitary atrial Rhabdomyoma in an infant with tuberous sclerosis: a case report and review of the literature.

ABSTRACT:

Background

Despite its rare incidence of 1/40,000, fetal cardiac rhabdomyoma (CR) represents the prevailing type of benign cardiac fetal tumors, which commonly affects the ventricles. Fetal CRs rarely occur in the right atrium. Thus, the presentation of atrial fibrillation and premature atrial contractions (PAC) due to a solitary cardiac rhabdomyoma is an extremely rare scenario. Our literature review found that only 2% (1 out of 61) of rhabdomyoma cases were found in the right atrium. The majority of fetal cardiac rhabdomyomas are associated with tuberous sclerosis complex (TSC).

Case presentation

A 7-day-old male neonate presented with arrhythmias and an atrial mass for further evaluation. Echocardiography revealed a hyperechoic, round, uniform right atrial mass (25 mm). A

SUBMITTER: Jawad A 

PROVIDER: S-EPMC10701948 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature