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. 2014 Mar 11;87(1036):20130641. doi: 10.1259/bjr.20130641

Table 3.

Comparison of tumour size in the two groups before and after treatment

Group Tumour size (cm2)
                                   
Before treatment After treatment                                    
Control group (mean ± standard deviation) 12.85 ± 4.09 7.65 ± 4.16                                    
Treatment group (mean ± standard deviation) 12.74 ± 4.99 4.09 ± 4.66                                    
t 0.065 2.088                                    
P 0.949 0.047                                    

The comparison of tumour size was performed 2 weeks before treatment and 1 month after treatment based on CT images.