Tissue selection
| Location | No of samples |
|---|---|
| Total number of patients, 27. | |
| In two patients, two tissue samples with a different location were investigated and three tissue samples contained two locations. | |
| Specimens contained a malignant neoplasm in 21 patients and inflammatory lesions in six patients. | |
| Gastric corpus | 4 |
| Antrum | 5 |
| Duodenum | 4 |
| Jejunum proximal | 2 |
| Distal | 3 |
| Ileum | 5 |
| Appendix vermiformis | 3 |
| Colon | 3 |
| Rectum | 3 |