Elevated CEA levels are seen in cancers of the breast, colon, lung, pancreas, rectum, and stomach.
The ANA Screen detects the presence of clinically relevant circulating autoantibodies in serum or plasma.
Used to aid in the diagnosis of celiac disease.
Antinuclear antibodies are present in systemic lupus erythematosus, Sjogren’s Syndrome, scleroderma, mixed connective tissue disease, drug induced lupus, and rheumatoid arthritis.