TY - JOUR T1 - Neurocutaneous Melanosis Presenting with Intracranial Amelanotic Melanoma JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 457 LP - 460 VL - 20 IS - 3 AU - Bart D. Vanzieleghem AU - Marc M. Lemmerling AU - Rudy N. Van Coster Y1 - 1999/03/01 UR - http://www.ajnr.org/content/20/3/457.abstract N2 - 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. ER -