Pulmonary artery aneurysm.

We present the case of a 77-year-old patient with a history of hypertension and glaucoma, who was admitted to our hospital for symptoms of dyspnea at rest, with no cough or expectoration. As a casual finding on the chest radiograph (Fig. 1A and B) , a saccular image was observed with well-defined borders at the level of the left hilum (arrows 1A), extending toward the retrosternal space (arrow 1B). It was decided to complete the study