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Table 1 Mean and min ADC values (×10−3 mm2/s) of gastric cancers with different HER2 status

From: Correlation between apparent diffusion coefficients and HER2 status in gastric cancers: pilot study

HER2 status n mean ADC P value min ADC P value
Score (0) 24 0.934 ± 0.215 0.022* 0.861 ± 0.217 0.060*
Score (1+) 9 1.068 ± 0.312   0.970 ± 0.273  
Score (2+) 7 1.116 ± 0.208   1.041 ± 0.217  
Score (3+) 5 1.295 ± 0.291 0.004§ 1.164 ± 0.349 0.016§
Negative (-) 36 0.984 ± 0.242 0.020 0.905 ± 0.230 0.036
Positive (+) 9 1.211 ± 0.286   1.105 ± 0.314  
  1. *one-way analysis of variance among score 0-3; §LSD method between score 0 and 3+; ‡student t test between negative (-) and positive (+) groups