title: Cardiac undifferentiated pleomorphic sarcoma incidentally diagnosed during mitral valve replacement.
authors.affiliation: Laboratory of Pathology, Instituto Nacional Cardiovascular, Lima, Peru.
authors.forename: Cristian
authors.initials: C
authors.lastname: Aguilar
authors.affiliation: Department of Cardiology, Instituto Nacional Cardiovascular, Lima, Peru.
authors.forename: Renzo
authors.initials: R
authors.lastname: Soca
authors.affiliation: Department of Cardiology, Instituto Nacional Cardiovascular, Lima, Peru.
authors.forename: Marcio
authors.initials: M
authors.lastname: Guillen
authors.affiliation: Department of Cardiology, Instituto Nacional Cardiovascular, Lima, Peru.
authors.forename: Esmeralda
authors.initials: E
authors.lastname: Paucca
authors.affiliation: Department of Cardiology, Instituto Nacional Cardiovascular, Lima, Peru.
authors.forename: Violeta
authors.initials: V
authors.lastname: Illatopa
mesh_terms: D000368:Aged; D006348:Cardiac Surgical Procedures / Q000379:methods*; D004452:Echocardiography; D017809:Fatal Outcome; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D021621:Imaging, Three-Dimensional; D033162:Incidental Findings; D007432:Intraoperative Period; D019028:Magnetic Resonance Imaging, Cine; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D010784:Photomicrography; D049268:Positron-Emission Tomography; D012509:Sarcoma / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D014057:Tomography, X-Ray Computed