[Pulmonary artery intimal sarcoma].

Pulmonary artery sarcoma is a rare tumor. We present a case of intimal sarcoma arising from right pulmonary artery and left lower pulmonary vein observed in a 44-year-old man with a non-productive cough. Computed tomographic scans and magnetic resonance imaging showing filling defect enhancement contributed early, suggesting the diagnosis of primary vascular tumor, hypothesis confirmed by pathologist findings.