title: A large mass inside the left atrium?
authors.affiliation: Parma University Hospital, Via Gramsci, 14, Parma 43124, Italy carmines84@yahoo.it.
authors.forename: Carmine
authors.initials: C
authors.lastname: Siniscalchi
authors.affiliation: Parma University Hospital, Via Gramsci, 14, Parma 43124, Italy.
authors.forename: Luigi
authors.initials: L
authors.lastname: Rolli
authors.affiliation: Parma University Hospital, Via Gramsci, 14, Parma 43124, Italy.
authors.forename: Valeria
authors.initials: V
authors.lastname: Balestra
authors.affiliation: Parma University Hospital, Via Gramsci, 14, Parma 43124, Italy.
authors.forename: Nicola
authors.initials: N
authors.lastname: Gaibazzi
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000209:etiology; D001994:Bronchogenic Cyst / Q000473:pathology*; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006331:Heart Diseases / Q000473:pathology*; D006801:Humans; D014057:Tomography, X-Ray Computed