 The thin bilateral convexity subdural hygromas that were noted on the previous outside MRI study are resolved. There is no abnormal signal or enhancement. No evidence of bleed, mass effect, or edema. There is mild prominence of the ventricles and sulci with mild global volume loss, more than the expected for age. No midline shift. There is normal gray-white matter differentiation. The basal cisterns are patent. Normal flow voids of the vessels.
Mild global volume loss greater than expected for the patient's age. Otherwise, the study is unremarkable. The subdural hygromas that were noted in the previous outside MRI study are resolved.