Case Record of MGH
Medulloblastoma Metastasizing to Subarachnoid Space, NEJM 295:5531976., , 1976
Neuro CPC of MGH
Reticulum Cell Sarcoma of Brain & Meninges, NEJM 265:1205-121061., , 1961
Tumors Involving the Brain-Stem
Quart J Med 21:265, Barnett,H.J.,et al, 1952