title: Atypical atrial myxoma pending to the left atrial appendage: a diagnostic challenge.
authors.affiliation: Department of Cardiology,  Coimbra's Hospital Centre and University, Coimbra,  Portugal.
authors.forename: Ana
authors.initials: A
authors.lastname: Faustino
authors.forename: Rui
authors.initials: R
authors.lastname: Providência
authors.forename: Joana
authors.initials: J
authors.lastname: Trigo
authors.forename: Maria do Carmo
authors.initials: Mdo C
authors.lastname: Cachulo
mesh_terms: D020517:Atrial Appendage; D005260:Female; D006338:Heart Neoplasms / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D009232:Myxoma / Q000175:diagnosis*