title: Quiz case of the month. Intramural hematoma in the caudal tract of the basilar artery with distal occlusion and a midsagittal ischemic lesion in the pons.
authors.affiliation: Unità Operativa di Neuroradiologia, Centro Traumatologico Ortopedico, Florence, Italy. giordanog@ao-careggi.toscana.it
authors.forename: M
authors.initials: M
authors.lastname: Cellerini
authors.forename: M
authors.initials: M
authors.lastname: Nistri
authors.forename: M
authors.initials: M
authors.lastname: Mortilla
mesh_terms: D000328:Adult; D001488:Basilar Artery / Q000473:pathology*; D006406:Hematoma / Q000175:diagnosis* / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male