Case Report

A Case of Posterior Cortical Atrophy Presenting with Mood and Psychotic Symptoms

Figure 1

Fluorodeoxyglucose-positron emission tomography (FDG-PET) images of the patient demonstrating hypometabolism of the occipital and temporal lobes. Additionally, demonstrating the cingulate island sign (CIS): spared normal level of metabolism in the cingulate gyrus.