title: Paradoxical septal motion secondary to right ventricular tumor.
mesh_terms: D004452:Echocardiography; D004562:Electrocardiography; D005260:Female; D006338:Heart Neoplasms / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*; D006346:Heart Septum / Q000503:physiopathology*; D006352:Heart Ventricles; D006801:Humans; D008875:Middle Aged; D009068:Movement; D010701:Phonocardiography; D012208:Rhabdomyosarcoma / Q000150:complications / Q000175:diagnosis / Q000503:physiopathology*