Imaging

Question 1

What are the imaging findings associated with schizophrenia?

Answer 1

Reduction in the volume of the amygdalas, cortical atrophy, ventricular enlargement, reduced hippocampal volume, and reduced thalamic volume.

Question 2

Imaging findings in progressive nonfluent (motor) aphasia (PNFA) type of language-variant FTD (Lv-FTD)? What about semantic type of Lv-FTD?

Answer 2

1) Left frontoinsular and perisylvian atrophy 2) Left asymmetric anterior and lateral temporal atrophy

Question 3

MRI findings in Wernicke-Korsakoff Syndrome

Answer 3

Damage to mamillary bodies and medial thalamus, and periaqueductal gray lesions.