Guest host Dr. Gagandeep Choudhary summarizes the article “Multimodality Imaging of Dementia: Clinical Importance and Role of Integrated Anatomic and Molecular Imaging” focusing on pathophysiology and imaging findings of some of the major neurodegenerative processes.  Multimodality Imaging of Demen-tia: Clinical Importance and Role of Integrated Anatomic and Mo-lecular Imaging. Patel et al. RadioGraphics 2020; 40:200–222.