Gastroenterology Research and Practice / 2017 / Article / Tab 1

Research Article

Magnifying Endoscopy with Blue Laser Imaging Improves the Microstructure Visualization in Early Gastric Cancer: Comparison of Magnifying Endoscopy with Narrow-Band Imaging

Table 1

Clinicopathological features of early gastric cancers.

Group AGroup BGroup CP value

Mean age (range), year69 (50–81)75 (64–88)66 (51–83)ns
Sex
 Male1523ns
 Female222
Location
 Upper third601ns
 Middle third622
 Lower third522
Macroscopic type
 Elevated521ns
 Depressed1024
 Mixed200
Mean tumor size (range), mm18.4 (6–60)17.3 (5–36)17 (8–32)ns
Pathological diagnosis
 Well differentiated1532ns
 Moderately differentiated210
 Poorly differentiated depth003
 m1543ns
 sm1201
 sm2001
UL
 –1533ns
 +212
Invasion
 –1543ns
 ly+ or v+202
R0 resection (%)10010080ns

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