The barium helps outline abnormalities in the esophagus, stomach, and intestines, making them more visible. These x-rays are most often used to look at the upper or lower parts of the digestive system, and can help find tumors there. They are least helpful in finding small intestine tumors.he barium helps outline abnormalities in the esophagus, stomach, and intestines, making them more visible. These x-rays are most often used to look at the upper or lower parts of the digestive system, and can help find tumors there. They are least helpful in finding small intestine tumors.
Each incident has a service fee. If you didn't buy AppleCare+ with your iPhone, you can buy it within 60 days of your purchase. You may also have consumer law rights. Apple warranty and AppleCare+ benefits are in addition to your rights under consumer law.
Apple authorized reseller Adorama is exclusively discounting 15 MacBook Pro with Touch Bar configurations bundled with 3 years of AppleCare extended warranty protection by $240 to $390. Simply click through one of the links below (or in our Price Guide ).