Abnormal eustachian valve.
D000015:Abnormalities, Multiple / Q000473:pathology; D000328:Adult; D001344:Autopsy; D002648:Child; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D014682:Vena Cava, Inferior / Q000002:abnormalities*