TY - JOUR T1 - Ipilimumab Therapy for Melanoma: A Mimic of Leptomeningeal Metastases JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - E69 LP - E70 DO - 10.3174/ajnr.A4581 VL - 36 IS - 12 AU - S. Ali AU - S.-K. Lee Y1 - 2015/12/01 UR - http://www.ajnr.org/content/36/12/E69.abstract N2 - ER -