Figure 3. Transthoracic echocardiography: Non-coronary aortic cusp noted to be ruptured or perforated into the right atrium just above tricuspid septal leaflet. There is blood entering the right atrium from the noncoronary sinus. The stars are indicating the area with defect

From

Aorta-Right Atrial Tunnel Causing Heart Failure in a Young Female

Mohammed Al-Sadawi, Muhammad Ihsan, Arismendy Nunez Garcia, Jason M. Lazar, Robert Poston, Murad Almasri, Haytham Aboushi, Samy I. McFarlane

American Journal of Medical Case Reports. 2019, 7(11), 267-270 doi:10.12691/ajmcr-7-11-1