Parameter
| Biomarker | INS | Full name | Insulin | Molecular Type | hormone |
|---|---|---|---|---|---|
| Molecular Formula | C₂₅₇H₃₈₃N₆₅O₇₇S₆ | Molecular Weight | 5807.6 | Core Functional Dimensions | Diagnosis, Monitoring |
| Disease | Pancreatic Neuroendocrine Tumors | Disease Subtypes | / | ||
| Organ | Pancreas | Test Sample / Technology Platform | Serum (immunoassay) | ||
| Pathobiological Mechanisms | Excessive secretion of β-cell-derived tumors leads to hypoglycemia syndrome | ||||
| Clinical Availability Status | The diagnostic sensitivity was 52-94% in combination with Whipple's triad (hypoglycemia, blood glucose ≤40mg/dL, remission with sugar supplementation) | ||||
| Notes and Dynamics | It is a core diagnostic marker for insulinoma, and monitoring its level after operation can evaluate the efficacy of surgery | ||||