Table 5 Clinical characteristics of patients with disease related death after endoscopic submucosal dissection
No | Age (year) | Gender | Tumor size (mm) | Lateral margin | Vertical margin | Lympho-vascular invasion | Pathological type | Invasion depth | Ulcer | Additional surgery | Group | Death reason |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 60–70 | M | 30 | N | N | N | WD + MD | SM2 | N | Y | BEI | Bleeding |
2 | 70–80 | M | 12 | N | N | Y | MD | SM2 | N | N | BEI | Metastasis |
3 | 40–50 | F | 5 | Y | N | N | WD | SM2 | N | N | BEI | Metastasis |
4 | 70–80 | M | 9 | Y | N | N | WD | M3 | N | N | AI | Metastasis |