Abstract
Blood cysts are congenital, located on the endocardium, particularly along the lines of closure of heart valves. The cysts are thin walled, lined by flattened, cobblestone shaped, endothelium and filled with non-organized blood. They are rarely found in adults and in some cases may be mistaken for malignancies. Ebstein anomaly is a rare congenital malformation, the clinical presentation of which varies from her form and anatomical severity, and also with other associated heart diseases. The association between EA and blood cyst is rare but reported in the medical literature.We are presenting the case of 32 years old woman with Ebstein anomaly and new tumor formation adopted and considered to be malignant. There is discussion of the probability that the formation is associated with endothelial injury in the course of the preceding RFA in 2010The patient was directed to cardiac surgery. The treatment included extirpation of the tumor formation from the right ventricle and tricuspid valve and tricuspid valve replacement in order to correct Ebstein anomaly. Morphological description fulfills criteria for Blood cyst: thin-walled cystic formation with myxoid stroma fiber upholstered in single-endothelium of small focuses of endothelial proliferation, filled with blood clot attached to the wall with 2-3 seats.Key words: Ebstein anomaly, blood cyst, congenital malformation
Email this article (Login required) 
