CTICasesSinus Venosus Type ASD and Variant
Imaging findings
Dilated right heart and pulmonary arteries in the setting of anomalous venous drainage into the SVC, leading to a shunt.
Key takeaways
Sinus venosus ASDs are almost always associated with anomalous venous drainage. A variant was noted where the anomalous vein also communicates with the left atrium, creating a shunt despite a technically intact sinus venosus.
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See all cases from May 18, 2023 →