| Species | Human |
|---|---|
| Anatomic System | alimentary system |
| Anatomic Site | rectum |
| Cases | 16 |
| Cores | 48 |
| Format | 6×8 |
| Core Size | 2.0mm |
| Section Thickness | 4um |
| Product description | For each case, two tumor sites and one adjacent normal tissue site were sampled. The tissue microarrays comprised a series of 316 samples with 48 chips; for each case, two tumor sites and one adjacent normal tissue site were collected. Pathological grading and TNM staging data were provided. |
