Table 4.
The glue clumping shape | n (%) |
X ray examination | |
Globular | 28 (18.9) |
Cord | 96 (64.8) |
Flower | 24 (16.3) |
Endoscopy examination | |
Punctiform | 36 (24.3) |
Globular | 88 (59.4) |
Cord | 24 (16.3) |
The color of extrusion in endoscopy | |
Black | 23 (15.5) |
Yellow | 77 (52.1) |
Brown | 48 (32.4) |