Detailed data.
| Criteria of Hist.Classification | Malignant epithelial tumor/Others |
| Location | Stomach/Antrum |
| Technique, Method | Histology |
| Macroscopic Types | Type 0/IIa (IIa+IIc) Superficial elevated and depressed type |
| Size | 15 - 19 |
| Depth of Tumor Invasion | submucosa |
| Multiple neoplasm in same organ | Synchronous |
| Multiple neoplasm in another | Non |
