title: A mass on the anterior leaflet of the mitral valve.
authors.affiliation: Hospital Curry Cabral, Lisboa.
authors.forename: Ana
authors.initials: A
authors.lastname: Galrinho
authors.forename: José
authors.initials: J
authors.lastname: Loureiro
authors.forename: Albino
authors.initials: A
authors.lastname: Pedro
mesh_terms: D003937:Diagnosis, Differential; D004695:Endocardial Fibroelastosis / Q000175:diagnosis; D005260:Female; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000000981:diagnostic imaging / Q000473:pathology*; D014463:Ultrasonography