eustachian valve right atrium fetal heart Prominent Eustachian valve and ridge as a normal variant Case report: In this fetus, at 35 weeks, we observed a thick and linear echogenic structure in the right atrium protruding laterally from the lower third of the interatrial septum and mimicking a Cor triatriatum dexter (1). It was located in the inferior wall of the right atrium and was continuous with the superior border of the orifice of.. 2020. 3. 12. 이전 1 다음
