Evaluate for head injury. Right middle temporal gyrus lesion measuring 1.2 x 0.8 cm (series 501, image 15) with hemosiderin deposition, mulberry shape, and associated developmental venous anomaly, compatible with a cavernous malformation. No significant associated edema. There is no evidence of intracranial hemorrhage or acute infarct. The brain parenchyma and pituitary gland appear unremarkable. There is no abnormal intracranial enhancement. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
No evidence of traumatic injury. Right middle temporal gyrus cavernous malformation and associated developmental venous anomaly.