Extradural haematoma (yellow dotted line) is associated with a linear fracture of the parietal bone (blue arrow). Note how the haematoma is bounded by the coronal suture (yellow arrow). Overlying subgaleal haematoma (orange dotted line) and a subjacent cerebral contusion ( * ).
Small bilateral subdural haematomas are also noted (< and >) as well as blood layering on the right side of the tentorium (green arrow) seen as a vague region of increased density (easier to appreciate if coronal reformats were performed).