Table 4.
Clinical stage N (%) | MRI combined clinical stage N (%) | |||||
---|---|---|---|---|---|---|
Same stage | Upstaged | Downstaged | Same stage | Upstaged | Downstaged | |
IB1 | 585 (85.9) | 0 (0) | 96 (14.1) | 690 (92.6) | 0 (0) | 55 (7.4) |
IB2 | 21 (41.2) | 23 (45.1) | 7 (13.7) | 84 (79.2) | 15 (14.2) | 7 (6.6) |
IIA1 | 11(4.1) | 244(91.4) | 12(4.5) | 5(5.7) | 80(90.9) | 3 (3.4) |
IIA2 | 3(17.6) | 14(82.4) | 0(0) | 2(9.5) | 19(90.5) | 0(0) |
Total | 620 (61.0) | 281 (27.7) | 115 (11.3) | 781 (81.4) | 114 (11.9) | 65 (6.8) |
Abbreviation: MRI, magnetic resonance imaging.