Duplications of the alimentary tract may cause extensive bleeding when ectopic gastric mucosa is present. A successful diagnosis can be made preoperatively with the use of conventional barium studies as well as sodium pertechnetate Tc 99m scans.
Duplications of the alimentary tract may cause extensive bleeding when ectopic gastric mucosa is present. A successful diagnosis can be made preoperatively with the use of conventional barium studies as well as sodium pertechnetate Tc 99m scans.