title: Ipilimumab Therapy for Melanoma: A Mimic of Leptomeningeal Metastases.
authors.affiliation: Department of Radiology, Section of Neuroradiology University of Chicago Medical Center Chicago, Illinois.
authors.forename: S
authors.identifier: http://orcid.org/0000-0001-9366-3513
authors.initials: S
authors.lastname: Ali
authors.affiliation: Department of Radiology, Section of Neuroradiology University of Chicago Medical Center Chicago, Illinois.
authors.forename: S-K
authors.identifier: http://orcid.org/0000-0002-6526-8820
authors.initials: SK
authors.lastname: Lee