Your doctor might also order a gastrin test if you had a gastrin-producing ... it could mean the procedure wasn’t successful. It’s rare to have gastrin levels that are too low.

A gastric emptying scan is also known as a gastric emptying study or test. This procedure uses nuclear medicine to determine how quickly food leaves the stomach. It’s different from a standard X ...

In this article, we explore the procedures and their results ... after an initial physical exam, breath test, or blood tests, they may order a gastric tissue biopsy and culture.

However, this procedure may not be widely available ... feasibility of a nanomaterial-based breath test for identifying GC among patients with gastric complaints. Alveolar exhaled breath samples ...