%0 Journal Article %T Posterior cortical atrophy: the value of neuroimaging in assessing memory loss %A Ioannidis, Stefanos %A Roseman, Helam %A Chan, Kenneth %A Duckett, Stephane %A Mizoguchi, Ruth %J Quantitative Imaging in Medicine and Surgery %D 2017 %B 2017 %9 %! Posterior cortical atrophy: the value of neuroimaging in assessing memory loss %K %X Posterior cortical atrophy (PCA) is a clinico-radiologic syndrome characterized by progressive decline in visual processing skills (1). Although PCA is regarded as a subgroup of Alzheimer’s disease (AD), it is associated with the following “atypical” features which differentiate it from AD including: (I) younger age at onset of 50–65 years; (II) topographic distributions of atrophy and decreased metabolic activity in the posterior cortex (2,3). %U https://qims.amegroups.org/article/view/17092 %V 7 %N 6 %P 736-739 %@ 2223-4306