Research Article
Endoscopic Submucosal Dissection of the Angiolipoma at Hypopharynx-Esophageal Introitus
Table 2
Treatment outcomes of 6 patients.
| Cases | CT findings | Intraoperative | Tumor taken out | Surgical duration (min) |
| 1 | The origin site was visible and the density was heterogeneous | Hemorrhage | Cut into blocks and left in the stomach | 14 | 2 | The origin site was not visible and the density was heterogeneous | Hemorrhage | Cut into blocks and left in the stomach | 115 | 3 | The origin site was not visible and the density was homogeneous | Hemorrhage | Taken out in whole | 58 | 4 | The origin site was not visible and the density was homogeneous | Hemorrhage | Cut into several blocks and taken out | 94 | 5 | The origin site was not visible and the density was homogeneous | Hemorrhage | Cut into several blocks and taken out | 85 | 6 | The origin site was not visible and the density was homogeneous | Hemorrhage | Taken out in whole | 50 |
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