Brain haemorrhage. Magnetic resonance imaging (MRI) scan of the midbrain (from above) of a 63 year old man. The dark patch at the level of the brainstem (lower centre) shows that there is a subacute brainstem haemorrhage,which is an early-stage,slow-progressing bleed. This is likely a result of this patient's chronic hypertension (high blood pressure). Surgery to stop the bleeding is urgent in these cases. If untreated,severe brain damage and death can occur | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Zephyr |
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