Case | Age (years) | Sex | Tumor location | Tumor location relative to the duodenal papilla | Tumor size (mm) | Macroscopic type |
---|---|---|---|---|---|---|
1 | 67 | Female | Second portion | Distal | 10 | IIc |
2 | 58 | Male | Second portion | Distal | 10 | IIa |
3 | 80 | Male | Second portion | Proximal | 12 | IIa |
4 | 80 | Male | Bulbs | Proximal | 18 | I |
5 | 67 | Male | Second portion | Distal | 15 | IIa |
6 | 71 | Female | Second portion | Proximal | 7 | IIc |
Case | Endoscopist | En bloc resection | R0 resection | Procedure time (min) | Gel injection volume (ml) | Prophylactic clipping | Histological type | Lympho-vascular involvement | Horizontal/vertical margins |
---|---|---|---|---|---|---|---|---|---|
1 | B | En bloc | R0 | 10 | 100 | 7 | Adenoma | Negative | HM-, VM- |
2 | A | En bloc | RX | 7 | 100 | 11 | Adenoma | Negative | HMX, VM- |
3 | A | En bloc | R0 | 5 | 100 | 4 | Intramucosal cancer | Negative | HM-, VM- |
4 | A | En bloc | R0 | 5 | 100 | 6 | Intramucosal cancer | Negative | HM-, VM- |
5 | A | En bloc | R0 | 9 | 100 | 4 | Intramucosal cancer | Negative | HM-, VM- |
6 | A | En bloc | R0 | 5 | 100 | 4 | Intramucosal cancer | Negative | HM-, VM- |