Tetralogy of Fallot is the most common cyanotic disease sharing a common anatomic basis but with varied presentation.There are very few described cases of TOF with left sided obstructive lesions. We describe a left ventricular outflow tract obstruction in a 3 year old child in association with TOF. Also we review the available literature for the association of left ventricular obstructive lesions in association with the same.
Keywords: Tetralogy of Fallot; subaortic stenosis.
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