Cerebral Haemorrhage:
A parasagittal brain section displaying significant haemorrhaging in the left parietal and frontal lobes, causing distortion in the left external capsule and lateral ventricle. This haemorrhage resulted from a ruptured aneurysm in the left middle cerebral artery.
Cerebral Haemorrhage (Secondary to Acute Myeloid Leukaemia):
This brain slice reveals two large intraparenchymal haemorrhages in the right frontal and parietal regions, along with smaller ones across both hemispheres. These are connected to acute myeloid leukaemia (AML). Intraparenchymal brain haemorrhages, causing sudden neurological symptoms, are often due to small blood vessel ruptures, commonly linked to hypertension and cerebral amyloid angiopathy, typically around age 60.





