Difference between revisions of "Neuropathology"
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(→Histopathology: reactive vs malignant astrocytes) |
(→Non-tumour: +AVM) |
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| Line 370: | Line 370: | ||
*Early remyelinating. | *Early remyelinating. | ||
*Late remyelinating. | *Late remyelinating. | ||
==Vascular malformations== | |||
==Arteriovenous malformation== | |||
===General=== | |||
*Risk for bleeding. | |||
===Microscopic=== | |||
Features: | |||
*Large vessels with eccentric wall thickening. | |||
Notes: | |||
*There is usually one feeding artery. | |||
**The artery is often not seen. | |||
*Arteries have internal elastic lamina (best seen on elastic trichrome). | |||
Also see: ''[[Sturge-Weber syndrome]]''. | |||
=Paediatric pathology= | =Paediatric pathology= | ||