Figure 1: Changes in chest X-ray.
Note the size of the pulmonary artery at the ages of 48 years (A), 54 years (B), and 57 years (C). The protrusion of the second left arch is prominent on admission at the age of 59 years (D, arrow).
Note the size of the pulmonary artery at the ages of 48 years (A), 54 years (B), and 57 years (C). The protrusion of the second left arch is prominent on admission at the age of 59 years (D, arrow).
