HEDS Specimen Reference Sets
| Organ | Protocol ID | Reference set title | Cases | Controls | Total participants | Participant groups | Specimen type | Number of specimens | Volume range (mL) | Specimens at NCI-F? | Sequential samples? | Follow-up data? | Pathology | Image files avail? | Incident cancer? |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HEDS | Hepatocellular carcinoma Early Detection Strategy study (HEDS) |
114 | 1609 | 1723 | N/A | Serum | 45,605 | 0.100–5.0 | ✓ | ✓ | ✓ | | | | |
| | |
|
| | | N/A | Plasma | 46,727 | 0.100–5.0 | | | | | | |
| | |
|
| | | N/A | DNA | 1,264 | 0.01–0.05 | | | | | | |