title: [Vascular hemartoma of a pulmonary semilunar valve].
mesh_terms: D006391:Hemangioma; D006801:Humans; D008175:Lung Neoplasms; D008499:Medical Records; D009369:Neoplasms; D011664:Pulmonary Valve
keywords: HEMANGIOMA/case reports; PULMONARY VALVE/neoplasms