Hepatitis viruses: neurologic complications
Jan. 27, 2021
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
(A) Head CT without contrast: subarachnoid hemorrhage in the posterior fossa, most dense in the prepontine cistern and fourth ventricle. (B) Digital subtraction angiography: left vertebral artery injection, lateral view. A dissection of the left vertebral artery extends from the left posterior inferior cerebellar artery (PICA) origin to the vertebrobasilar junction. A pseudoaneurysm is present at the left PICA origin (Contributed by Dr. Jose Biller.)