[Clinical analysis of 11 cases of left atrial myxoma].
D000293:Adolescent; D000328:Adult; D002648:Child; D003951:Diagnostic Errors; D005260:Female; D006325:Heart Atria; D006338:Heart Neoplasms / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009232:Myxoma / Q000175:diagnosis* / Q000601:surgery; D014463:Ultrasonography