Pineal Tumors
Arch Neurol 35:736-740, Donat,J.F.,et al, 1978
Case Record of MGH
Medulloblastoma Metastasizing to Subarachnoid Space, NEJM 295:5531976., , 1976
Thalamic Tumors
J Neurosurg 24:505, Cheek,W.R.,et al, 1966
Brain Stem Tumors Occuring in Adults
Neurol 13:292, While,H.H., 1963