Parameter
| Biomarker | CEACAM1 | Full name | Carcinoembryonic antigen-related cell adhesion molecule 1 | Molecular Type | Protein |
|---|---|---|---|---|---|
| Molecular Formula | Molecular Weight | Core Functional Dimensions | Diagnosis, differential diagnosis | ||
| Disease | Pancreatic Cancer | Disease Subtypes | / | ||
| Organ | Pancreas | Test Sample / Technology Platform | Serum, tissues (immunohistochemistry, mass spectrometry) | ||
| Pathobiological Mechanisms | Belong to the immunoglobulin superfamily, involved in intercellular communication, proliferation and invasion regulation and expression in PDAC, can distinguish between PDAC and healthy people and precancerous lesions | ||||
| Clinical Availability Status | Clinical research phase: diagnostic sensitivity and specificity is better than that of CA19-9, joint CA19-9 can improve accuracy | ||||
| Notes and Dynamics | The expression of CA19-9 in pancreatic intraepithelial neoplasia (PanIN) has been abnormal, which is expected to be used for monitoring and early diagnosis of precancerous lesions | ||||