354. Comparison of intrathecal chemotherapy for leptomeningeal carcinomatosis of a solid tumor: Methotrexate alone vs. methotrexate in combination with cytosine arabinoside and hydrocortisone
Kim D-Y, Lee K-W, Yun T, Park SR, Jung J-Y, Kim D-W, Kim T-Y, Heo DS, Bang Y-J, Kim NK