title: Ct detection of cerebral metastases inapparent on magnetic resonance imaging scan.
abstract: We report a case of malignant melanoma, metastatic to the brain, in which disease was not detected by magnetic resonance imaging but was detected by contrast enhanced computed tomography. At least in some instances, magnetic resonance imaging fails to detect disease that is apparent by computed tomography.
authors.affiliation: New York University Medical Center, New York.
authors.forename: J S
authors.initials: JS
authors.lastname: Cooper
authors.forename: J
authors.initials: J
authors.lastname: Ransohoff
authors.forename: S
authors.initials: S
authors.lastname: Rush
authors.forename: I
authors.initials: I
authors.lastname: Kricheff
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000556:secondary*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008545:Melanoma / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000556:secondary*; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology*; D014057:Tomography, X-Ray Computed