Table 7 Results of the computed tomography colonography and surgical pathology for predicting for the differentiation of tumors between low–intermediate risk (T1/T2 and T3ab) and high risk (T3cd and T4)
Differentiation of tumors between low–intermediate risk and high risk | Differentiation of tumors between low–intermediate risk and high risk according to the surgical pathology | Comments on the prediction of differentiation of tumors between low–intermediate risk and high risk by CTC according to the results of to the surgical pathology | ||||
|---|---|---|---|---|---|---|
The prediction of differentiation of tumors between low–intermediate risk and high risk according to CTC | Low–intermediate risk (T1/T2 and T3ab) tumor | High risk (T3cd and T4) tumor | Total | Over-staged | Under-staged | Correct |
Low-intermediate risk (T1/T2 and T3ab) tumor | 145 (52) | 11 (4) | 156 (56) | – | 11 (4) | 145 (52) |
High risk (T3cd and T4) tumor | 34 (12) | 90 (32) | 124 (44) | 34 (12) | – | 90 (32) |
Total | 179 (64) | 101 (36) | 280 (100) | 34 (12) | 11 (4) | 235 (84) |