Asymptomatic Pulmonary Artery Intimal Sarcoma with Chest Wall Metastasis as an Initial Manifestation: An Autopsy Case

Figure 2

Chronological progression of the tumors on chest computed tomography. Computed tomography cross sections of the right pulmonary artery and chest wall tumor levels were shown at 4 (a, b), 8 (c, d), and 9 months (e, f) from the initial visit. The tumor expansively occupied the entire lumen of the right pulmonary artery, and the chest wall tumor drastically enlarged over time, with a massive left pulmonary effusion appearing at 9 months.

(a)

(b)

(c)

(d)

(e)

(f)