3.

不同疗效组肿瘤化疗前ADC值与各径线变化率的相关性分析

The correlation between pre-chemotherapy ADC value and the percentage change of three sorts of diameters in patient group with different response to therapy

Pre-therapy ADCs (10-3mm2/s)		Percentage change of diameter(%)		r	P
Partial response	1.359±0.296	Long diameter	33.88±19.66	-0.806	0.016
		Short diameter	22.38±17.16	-0.380	0.353
		Mean diameter	37.75±20.74	-0.677	0.065
Stable disease	1.580±0.549	Long diameter	3.35±13.59	-0.632	0.0497
		Short diameter	4.36±7.63	-0.439	0.204
		Mean diameter	4.82±10.58	-0.550	0.099