%0 Journal Article %A Bart D. Vanzieleghem %A Marc M. Lemmerling %A Rudy N. Van Coster %T Neurocutaneous Melanosis Presenting with Intracranial Amelanotic Melanoma %D 1999 %J American Journal of Neuroradiology %P 457-460 %V 20 %N 3 %X Summary: We describe imaging findings in a 2-year-old girl with neurocutaneous melanosis and malignant cerebral melanoma. Because the cerebral melanoma in this child was of the amelanotic type, high-signal intensity on unenhanced T1-weighted images was not present. The cutaneous lesions played a crucial role in establishing a correct (presumed) histopathologic diagnosis on the basis of the imaging findings. To our knowledge this is the first report describing an intracranial amelanotic malignant melanoma in association with neurocutaneous melanosis. %U https://www.ajnr.org/content/ajnr/20/3/457.full.pdf