![433 Graduation 🎓 on Twitter: "Brain CT: -Epidural haemorrhage: Arterial + ' lens' shaped -Subdural haemorrhage: Venous + Crescentic shaped #Med433 https://t.co/knHxFAwt3o" / Twitter 433 Graduation 🎓 on Twitter: "Brain CT: -Epidural haemorrhage: Arterial + ' lens' shaped -Subdural haemorrhage: Venous + Crescentic shaped #Med433 https://t.co/knHxFAwt3o" / Twitter](https://pbs.twimg.com/media/Ch81bASXAAAqlWn.jpg)
433 Graduation 🎓 on Twitter: "Brain CT: -Epidural haemorrhage: Arterial + ' lens' shaped -Subdural haemorrhage: Venous + Crescentic shaped #Med433 https://t.co/knHxFAwt3o" / Twitter
Stefan Tigges on Twitter: "How to remember the shapes of epi/extradural vs. subdural hematomas. https://t.co/q9EGmAsqcg" / Twitter
![Lea Alhilali, MD on Twitter: "8/Each of these types of hemorrhage has a unique look on CT. Epidural hemorrhage is called “lentiform” bc it is convex out like a lens or a Lea Alhilali, MD on Twitter: "8/Each of these types of hemorrhage has a unique look on CT. Epidural hemorrhage is called “lentiform” bc it is convex out like a lens or a](https://pbs.twimg.com/media/FVdhuYFUAAATGac.jpg)