Article Text
Image challenge
Abnormal screening chest radiograph in a 21-year-old male
Abstract
Clinical introduction A 21-year-old male with a medical history of scoliosis was referred for an abnormal chest radiograph performed on screening (figure 1). He was asymptomatic with good exercise tolerance. Blood pressure and heart rate were normal. The heart sounds were normal. The pulmonary examination was unremarkable. A treadmill test performed 3 years prior for atypical chest pain was normal. An ECG performed was also normal.
Question What abnormality is present in the chest radiograph?
Dextrocardia
Enlarged right heart border
Mediastinal mass
Prominent pulmonary vasculature
Situs inversus