Table 5 Initial characteristics of interval tumors and tumors detected within PEDBC
True interval (%) | False negative (%) | Minimal signs (%) | Occult tumors (%) | |
|---|---|---|---|---|
Girona | 54.5 | 13.6 | 13.6 | 18.2 |
Sabadell-Cerdanyola[15] | 39.5 | 21.0 | 26.3 | 13.2 |
West Sussex[23] | 54.3 | 33.6 | - | 12.1 |
Navarra[22] | 57.7 | 12.3 | 15.0 | 15.0 |
Australia[20] | 33.0 | 41.0 | 16.0 | 10.0 |
East Anglia[21] | 66.2 | 17.2 | 5.4 | 11.3 |
Tarragona[25] | 36.0 | 24.0 | 32.0 | 8.0 |
Barcelona[7] | 52.3 | 20.0 | 6.2 | 21.5 |