Telangiectatic osteosarcoma - skull
Chondrosarcoma
Myxofibrosarcoma: calvarial
Osteomyelitis of the ischiopubic synchondrosis
Tuberous sclerosis
Subacute infarct
Toxic/inhalational leukoencephalopathy
Harlequin sign - bilateral
Cerebral cavernous malformation
Arachnoid cyst
Acute on chronic subdural haematoma
Focal cortical dysplasia
Middle cerebral artery infarction
Supra-orbital haemangioma
GM1 gangliosidosis
Dyke-Davidoff-Masson syndrome
Pituitary microadenoma with chronic haemorrhage
Medulloblastoma
Parry Romberg syndrome
Subarachnoid haemorrhage - aneurysmal
Penetrating craniofacial gunshot wound with tooth in the orbit
Adult hypoxic-ischemic encephalopathy
Temporal encephalocele into the transverse sinus