[P4–524]: WHITE MATTER HYPERINTENSITIES ARE ASSOCIATED WITH HIPPOCAMPAL ATROPHY RATES AFTER ADJUSTING FOR OTHER VASCULAR MARKERS IN PREDEMENTIA DISEASE STAGES. (1st July 2017) - Pemberton, Hugh; Fiford, Cassidy M.; Walsh, Phoebe; Carmichael, Owen T.; Biessels, Geert Jan; Sudre, Carole H.; Cardoso, M. Jorge; Barkhof, Frederik; Barnes, Josephine; ,