A complete atrioventricular canal defect occurs when an embryonic common atrioventricular valve fails to divide completely into 2 common atrioventricular valves. Tetralogy of Fallot is an abnormal embryologic development in which an unequal conotruncal division results in a small pulmonary artery and a large aortic artery. We report a case of prenatal diagnosis of a complete atrioventricular canal defect associated with tetralogy of Fallot.
- Complete atrioventricular canal
- Fetal cardiac malformation
- Tetralogy of Fallot
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging