title: Left atrial myxoma mimicking vasculitis: echocardiographic diagnosis.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D004452:Echocardiography; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D009232:Myxoma / Q000175:diagnosis* / Q000601:surgery; D014657:Vasculitis / Q000175:diagnosis*