Detailed data.
| Criteria of Hist.Classification | Malignant epithelial tumor/Adenocarcinoma |
| Location | Duodenum/Second portion |
| Technique, Method | Histology |
| Macroscopic Types | Type 0/I (Ip) Pedunculated type |
| Size | 25 - 29 |
| Depth of Tumor Invasion | submucosa |
| Multiple neoplasm in same organ | Non |
| Multiple neoplasm in another | Metachronous |
