Area under the curve (%) p value Cut off value (mm) Sensitivity Specificity Youden index
Observer 1 Lesion Length 72,2% <0,0001 14,5 73,1% 60,3% 0,334
Tumor Contact Length 71,7% <0,0001 9,5 84,3% 50% 0,343
Observer 2 Lesion Length 67,3% 0,002 14,5 69,2% 70,7% 0,399
Tumor Contact Length 68,7% 0,001 9,5 80,8% 46,8% 0,276
Lesion Length measured patholocigally Lesion Length measured patholocigally 71,8% <0,0001 21,5 63,5% 75,9% 0,393