Detailed data.
| Criteria of Hist.Classification | Non-epithelial tumors/Leiomyoma |
| Location | Large intestine(Colon)/Rectum |
| Technique, Method | Endoscopy |
| Macroscopic Types | Type 0/I (Is) Sessile type |
| Size | 1 - 9 |
| Multiple neoplasm in same organ | Non |
| Multiple neoplasm in another | Non |
