Detailed data.
| Criteria of Hist.Classification | Malignant epithelial tumor/Squamous cell carcinoma |
| Location | Esophagus/Middle third |
| Technique, Method | X-ray |
| Macroscopic Types | Type 0/IIc (IIc) Superficial depressed type |
| Size | 1 - 9 |
| Depth of Tumor Invasion | mucosa |
| Multiple neoplasm in same organ | Synchronous |
| Multiple neoplasm in another | Syncronous |
