Table 9

 Comparison of cancer risk scores

No of pts UK (n (%)) (n = 45)No of pts Japan (n (%)) (n = 54)χ2 p value (*Fisher’s exact test if count <5)
Score  = 020 (44)11 (20)0.0186
Score  = 115 (33)11 (20)0.219
Score  = 29 (20)14 (26)0.648
Score  = 31 (2)18 (33)<0.0001*