title: [PRIMARY FIBROSARCOMA OF THE HEART].
mesh_terms: D005354:Fibrosarcoma; D006321:Heart; D006338:Heart Neoplasms; D006801:Humans; D010336:Pathology
keywords: FIBROSARCOMA; HEART NEOPLASMS; PATHOLOGY
vernacular_title: FIBROSARCOMA PROIMARIO DEL CORAZ'ON.