Dural echoencephalography.
D001254:Astrocytoma / Q000175:diagnosis; D001922:Brain Abscess / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D002543:Cerebral Hemorrhage / Q000175:diagnosis; D003399:Craniotomy; D004388:Dura Mater; D004453:Echoencephalography; D005910:Glioma / Q000175:diagnosis; D006801:Humans; D008579:Meningioma / Q000175:diagnosis; D009362:Neoplasm Metastasis / Q000175:diagnosis; D014207:Trephining