title: Retained surgical sponge presenting as a cardiac mass.
authors.affiliation: Federal University of Rio Grande do Sul, Porto Alegre, Brazil.
authors.forename: Bruno
authors.initials: B
authors.lastname: Hochhegger
authors.forename: Gláucia
authors.initials: G
authors.lastname: Zanetti
authors.forename: Tiago Severo
authors.initials: TS
authors.lastname: Garcia
authors.forename: Edson
authors.initials: E
authors.lastname: Marchiori
mesh_terms: D001026:Coronary Artery Bypass / Q000009:adverse effects / Q000295:instrumentation; D005547:Foreign Bodies / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D006321:Heart; D006801:Humans; D008297:Male; D008875:Middle Aged; D015503:Surgical Sponges; D014057:Tomography, X-Ray Computed