title: [Hematoma of right ventricular outflow tract mimicking an infiltrating tumor as a consequence of acute aortic dissection].
abstract: The aortic dissection may be associated with unusual complications such as fistula formation and vascular compression. We describe a case of a 71-year-old patient admitted to our Hospital because of acute chest pain; transthoracic and transesophageal echocardiography revealed the presence of a type A aortic dissection associated with a mass infiltrating the right ventricular outflow and proximal tract of the pulmonary artery. The ultrasonographic morphology and the surgical findings showed the presence of a hematoma which was consequent to acute aortic dissection and which mimicked a tumor infiltrating the right ventricular outflow.
authors.affiliation: U.O. di Malattie Cardiovascolari, Ospedale Civile, Volterra, Pisa.
authors.forename: E
authors.initials: E
authors.lastname: Puccioni
authors.forename: F
authors.initials: F
authors.lastname: Verunelli
authors.forename: U
authors.initials: U
authors.lastname: Baldini
authors.forename: A M
authors.initials: AM
authors.lastname: Ballestra
mesh_terms: D000208:Acute Disease; D000368:Aged; D000784:Aortic Dissection / Q000150:complications* / Q000175:diagnosis*; D017545:Aortic Aneurysm, Thoracic / Q000150:complications* / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006406:Hematoma / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D008297:Male; D009360:Neoplastic Cells, Circulating; D014694:Ventricular Outflow Obstruction / Q000175:diagnosis* / Q000209:etiology*