Left hilar mass in a 62-year-old man: severe pulmonary valvular stenosis with a poststenotic aneurysm.
We describe a patient who had a left hilar mass initially diagnosed as probable bronchogenic carcinoma. When a paradoxic arterial embolus led to further investigation, the hilar mass was found to be a poststenotic dilatation due to a severe pulmonary valve stenosis. Percutaneous balloon valvuloplasty of the pulmonary valve was successfully done, and the patient is well 2 years after the procedure.
Rumbak
M J
MJ
Department of Medicine, University of South Florida College of Medicine, Tampa, USA.
Scott
M
M
Walsh
F W
FW
D000783:Aneurysm / Q000000981:diagnostic imaging* / Q000209:etiology; D002283:Carcinoma, Bronchogenic / Q000000981:diagnostic imaging; D002404:Catheterization; D003951:Diagnostic Errors; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011150:Popliteal Artery; D011651:Pulmonary Artery; D011666:Pulmonary Valve Stenosis / Q000150:complications* / Q000628:therapy; D011859:Radiography; D013923:Thromboembolism / Q000209:etiology