Multiple different remote epidural hematomas after craniotomy: A case report

Figure 1 The change of platelet count and the fluctuation of prothrombin time and activated partial thromboplastin time were observed after the second extradural hematoma evacuation. PLT: Platelets; PT: Prothrombin time, APTT: Activated partial thromboplastin time; EDH: Epidural hematoma.

Figure 2 Computed tomography image and magnetic resonance imaging images of the mass before surgery. A: Computerized tomography image revealing a solid cystic mass in the right thalamus; B, C: T1 and T2 imaging showing heterogeneous signals and cystic and solid components; D: Inhomogeneous enhancement in the solid part was observed after administration of a contrast agent.

Figure 3 Intraoperative picture showing an aneurysm (blue arrow) and the draining vein (yellow arrow).

Figure 4 Three extradural hematomas in the occipital, the left frontotemporal, and the left frontal region, respectively (A-C).