Which of the following represents the additional component in pentology of Fallot?
Pentology of fallot is a rare anomaly which consist of all structural anomalies of tetralogy of fallot together with an ostium secondum ASD. Ref: Essential pediatrics by O.P.Ghai 6th edn/page 406; An Introduction to Electro Cardiography, 7th Edition By Leoschamroth page267.
Atrial Septal Defect (ASD)
Ventricular Septal Defect (VSD)
Right ventricular Hyperophy (RVH)
Pulmonic Stenosis