TY - GEN AU - Louis,D N AU - Hedley-Whyte,E T AU - Martuza,R L TI - Sarcomatous proliferation of the vasculature in a subependymoma SN - 0001-6322 PY - 1989///0918 KW - Cell Transformation, Neoplastic KW - pathology KW - Cerebral Ventricle Neoplasms KW - Glioma KW - blood supply KW - Humans KW - Male N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1007/BF00687765 ER -