Table 1 The characteristics of the lesions
From: Three-dimensional visualization improves the endoscopic diagnosis of superficial gastric neoplasia
En bloc resection rate, % (n) | 100% (28/28) |
Lesion size, mm | 14.8 (7.6) |
Specimen size, mm | 44.0 (12.8) |
Location | |
Upper third, n (%) | 3 (10.7%) |
Middle third, n (%) | 13 (46.4%) |
Lower third, n (%) | 12 (42.9%) |
Histological type | |
Well- and moderately differentiated adenocarcinoma, n (%) | 21 (75.0%) |
Signet-ring cell carcinoma, n (%) | 4 (14.3%) |
Poorly differentiated adenocarcinoma, n (%) | 1 (3.6%) |
Adenoma, n (%) | 2 (7.1%) |
Morphology type | |
Superficial protruded type, n (%) | 4 (14.3%) |
Flat type, n (%) | 3 (10.7%) |
Superficial depressed type, n (%) | 21 (75.0%) |