Fallot Tetralogy with Dissected Pulmonary Artery Aneurysm: A Rare Case Report.

Pulmonary artery dissection is a rare and extremely dangerous disease with high mortality rates. It is one of the most serious complications of chronic pulmonary hypertension. It may be related to chronic pulmonary hypertension and pulmonary artery dilatation. Early diagnosis of pulmonary dissection is particularly important because of its high mortality. Once the symptoms worsen or severe deterioration of the disease occurs, imaging examination should be performed promptly for early diagnosis and timely treatment.