What Does An MRI Showing Mild Brain Volume Loss With Moderate White Matter Changes Mean?

What is sulci and ventricles are prominent, consistent with mild generalized volume loss. the pituity gland is normal size and signal. The hippocampi are normal size, signal and symmetric. There are moderate deep and periventricular FLAIR white matter signal abnormalities. there is no evidence of recent hemorrhage or a mass. THERE IS NORMAL APPEARING ANATOMY AT CRANIOCERVICAL JUNCTION