Table 2 Baseline lesions characteristics.
From: Outcomes of endoscopic mucosal resection for large superficial non-ampullary duodenal adenomas
Lesion site—n (%) | |
|---|---|
D1 | 17 (10.2) |
D2 | 133 (79.6) |
D3/D4 | 17 (10.2) |
Size in mm, median (IQR) | 25 (25–40) |
Size repartition—n (%) | |
10–29 mm | 94 (56.3) |
≥ 30 mm | 73 (43.7) |
Paris Classification—n (%) | |
0–Is | 16 (9.6) |
0–IIa | 149 (89.2) |
0–Ip | 2 (1.2) |
Histology—n (%) | |
Low-grade dysplasia | 64 (38.3) |
High-grade dysplasia | 102 (61.1) |
Invasive adenocarcinoma | 1 (0.06) |
Time of follow up in month—median (IQR) | 13.9 (3.7–26.9) |
