Detailed data.
| Criteria of Hist.Classification | Benign epithelial tumor/Adenoma |
| Location | Duodenum/Third portion |
| Technique, Method | Macro. |
| Macroscopic Types | Type 0/IIa (IIa+IIc) Superficial elevated and depressed type |
| Size | 10 - 14 |
| Multiple neoplasm in same organ | Non |
| Multiple neoplasm in another | Non |
