The Scientific World Journal / 2014 / Article / Tab 1

Clinical Study

Prediction of Early Response to Chemotherapy in Lung Cancer by Using Diffusion-Weighted MR Imaging

Table 1

Patient and tumor characteristics between the PR and SD groups.

CharacteristicsPR ( )SD ( )

Age (years) 66 (56–69)59 (56–66)0.587
Female/male 1/77/100.205
Smoker 490.891
Lesion location 0.389
 Right lobe311
 Left lobe56
Histological subtype 0.089
 Squamous cell carcinomas77
 Adenocarcinomas18
 Adenosquamous carcinomas02
Stage 0.456
 III A38
 III B57
 IV02
ADC at baseline (10−3 mm2/s) 0.517
Change of longest diameter (cm) 0.007
Change of shortest diameter (cm) 0.045
Change of ADC value (10−3 mm2/s) 0.004

ADC: apparent diffusion coefficient; PR: partial response; SD: stable disease.

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