Stenosis of pulmonary artery
CONDITION WHERE THE PULMONARY ARTERY IS SUBJECT TO AN ABNORMAL CONSTRICTION
Pulmonary artery stenosis
Stenosis of the pulmonary artery is a condition where the pulmonary artery is subject to an abnormal constriction (or stenosis). Peripheral pulmonary artery stenosis may occur as an isolated event or in association with Alagille syndrome, Berardinelli-Seip congenital lipodystrophy type 1, Costello syndrome, Keutel syndrome, nasodigitoacoustic syndrome (Keipert syndrome), Noonan syndrome or Williams syndrome.