Neuro-Ophthalmologic Manifestations of Paraneoplastic SyndromesJ Neuro-Ophthalmol 28:58-68, Ko,M.W.,et al, 2008
CSF Carcinoembryonic Antigen in Meningeal Carcinomatosis From Breast CancerJAMA 244:1601-1603, Yap,B-S.,et al, 1980