This sounds like the results of a lower GI test. This test is used to diagnose infection due to Helicobacter pylori, and is given to people with gastrointestinal (GI, or stomach-area) pains. A positive test for H. pylori indicates that your gastrointestinal pain may be caused by due to a peptic ulcer this bacterium.
LAX is the abbreviation for the LA international airport.
Wrong forum.