<unk>  is a specific pattern of hippocampal neuron cell loss .  There are 3 specific patterns of cell loss; Cell loss might involve sectors CA1 and CA4, CA4 alone, or CA1 to CA4 .  Associated hippocampal atrophy and gliosis is common.  MRI scan commonly displays increased T2 signal and hippocampal atrophy<unk>  might occur with other<unk>  lobe abnormalities (dual pathology) .<unk>  is the most common pathological abnormality in<unk>  lobe epilepsy .
Patient #1: Asymmetry of the<unk><unk>  lobes is consistent with left<unk>
Mesial temporal sclerosis
Aponeurosis
Septo-optic dysplasia
Early myoclonic encephalopathy
Optic nerve sheath meningioma
Atriplex
Incontinentia pigmenti achromians
Leukoencephalopathy with vanishing white matter