Disease-Based Test Panel
Gastric cancer
| Test code | Test name | Clinical description |
|---|---|---|
| E514 | Cancer Ag 72-4 (CA 72-4) | Highly specific in gastric cancer and improves sensitivity when combined with CEA |
| S464 | Carbohydrate Ag 19-9 (CA 19-9) | May be non-specifically elevated in gastric cancer |
| C408 | Carcinoembryonic Ag (CEA) | Used for monitoring progression and metastasis of gastric cancer |
| E504 | Pepsinogen ratio | Used as an indicator for atrophic gastritis and early gastric cancer risk |