Tests and procedures to diagnosis esophageal cancer may include an imaging test (CT or CAT, MRI or PET scans), a barium swallow or an endoscopy exam. An endoscopic ultrasound examination is a ...

Esophageal cancer can be diagnosed through an imaging test (CT or CAT, MRI or PET scans), a barium swallow or an endoscopy exam. If one of these tests determines further testing, your doctor will ...

Barium sulfate is a contrast agent. Barium sulfate works by coating the inside of your esophagus, stomach, or intestines which allows them to be seen more clearly on a CT scan or other radiologic ...

Barium sulfate is a contrast agent. Barium sulfate works by coating the inside of your esophagus, stomach, or intestines which allows them to be seen more clearly on a CT scan or other radiologic ...