Clinical Study
Accuracy of Endoscopic Ultrasonography for Determining the Treatment Method for Early Gastric Cancer
Table 1
Macroscopic classification of early gastric cancers [
3].
| Type 0-I (protruding) | Polypoid tumors | Type 0-IIa (superficial elevated) | Slightly elevated tumors | Type 0-IIb (superficial flat) | Tumors without elevation or depression | Type 0-IIc (superficial depressed) | Slightly depressed tumors | Type 0-III (excavated) | Tumors with deep depression |
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