2025-11-272025-11-27http://hdl.handle.net/2263/106636Clinical history : A 15 year old who was cyanotic with tiredness and virtigo.Investigation shows a blood pressure of 140/80 mmHg with a continuous murmur over the base of the heart due to a hypoplastic left pulmonary artery.Autopsy findings : 1. Peripheral pulmonary arterial stenosis (congenital).2. Hypoplastic left pulmonary artery.3. atherosclerosis of the pulmonary artery.4. Hypertrophy of the right ventricle and pulmonary hypertension.Diagnosis: 1. Hypoplastic left pulmonary artery.2. Atherosclerosis of the pulmonary artery.3. Severe right ventricular hypertrophy of the right ventricle and pulmonary hypertension