Endoscopic Submucosal Dissection of Gastric Epithelial Neoplasms after Partial Gastrectomy: A Single-Center Experience

Table 3

Factors for incomplete resection after endoscopic submucosal dissection for gastric epithelial neoplasms in the remnant stomach.

Factors	Complete; resection; ()	Incomplete; resection; ()	value
Previous operation; type, n (%)			1.000
Distal resection	16 (67)	5 (71)
Gastric conduit	8 (33)	2 (29)
Tumor size, n (%)			0.198
≤20 mm	15 (63)	2 (29)
>20 mm	9 (37)	5 (71)
Macroscopic type, n (%)			0.676
Elevated	16 (67)	4 (57)
Flat/depressed	8 (33)	3 (43)
Tumor location, n (%)			0.028
Involving suture line	1 (4)	3 (43)
Not involving suture line	23 (96)	4 (57)
Histologic type, n (%)			0.639
Adenoma	8 (33)	1 (14)
Carcinoma	16 (67)	6 (86)