Abstract
Recent years have seen a decline in number of barium procedures due to wider availability
of cross sectional imaging modalities. Though use of barium esophagography/barium
swallow has decreased in day to day clinical practice, it still remains a valuable
test for structural and functional evaluation of esophagus. It can be performed as
single or double contrast examination or as a multiphasic examination comprising upright
double contrast views followed by prone single contrast views. This pictorial essay
demonstrates imaging features of various esophageal diseases on barium esophagogram.
Keywords
Barium swallow - diverticula - esophagus - motility disorder - tumours - webs