The rich arterial supply of the esophagus is segmental (Figure 2). The branches of the inferior thyroid artery provide arterial blood supply to the upper esophageal sphincter and cervical esophagus.

The most common metastasis sites for esophageal cancer are the lungs and the liver. This may be because the organs share a rich blood supply with the esophagus and interact via the vascular system.

If it’s in your esophagus (the tube that connects your ... This results in ischemia, insufficient blood supply, and damage to cells lining the intestine. Get the facts on ischemic colitis.

Enlarged blood vessels around your esophagus are called varices ... cutting off its blood supply. The doctor will wrap any bleeding varices first, then move on to the other varices.

The rich arterial supply of the esophagus is segmental (Figure 2). The branches of the inferior thyroid artery provide arterial blood supply to the upper esophageal sphincter and cervical esophagus.