With a scanning protocol using only the fast dynamic evaluation and morphology the scantime could be reduced significantly when compared with a protocol including the evaluation of wash-out. This without loss of diagnostic performance when compared with the results of the slow dynamic analysis in our study and the results presented by other authors [4, 12, 18]. This reduction of scantime can in the future contribute to the cost-effectiveness of MRI screening. However, since the highest diagnostic performance was obtained by combining both the fast and slow dynamic analysis, further studies are needed before the scantime can be reduced.