Patient has 12 bluish, cyanotic lesions scattered on the torso and extremities. The subcutaneous lesions, some of which appear in clusters, are soft and elevated papules and nodules, while the ...

There are two main types of congenital heart disease: acyanotic and cyanotic. Acyanotic congenital heart disease, in which blood oxygen levels are acceptable, involves blood pumpi ...

Tetralogy of Fallot is the most common cyanotic congenital heart defect ... and the presence of residual hemodynamic lesions (i.e., pulmonary regurgitation) or ventricular dysfunction.