Table 1. Shift in T-classification; T-status according to old classification in the first column, the T-status according to TNM8 in the second.

T-status according to old classification	T-status according to TNM8 classification	Number of cases
1	1	43
1	2	31
1	3	17
2	1	1
2	2	17
2	3	10
3	2	1
3	3	6
4	3	1

Coincident numbers indicates no changes in T-status while discrepancy indicates a shift from a lower to a higher T-status, or from a higher to lower (only two cases). The third column indicates the number of cases for each of the alternatives.