title: Multifocal glioblastoma with liver metastases in the absence of surgery. Case report.
abstract: A patient with two intracerebral glioblastomas of differing histology with metastases to the liver in the absence of surgery is reported. The gliomatous nature of the lesions was confirmed by staining for glial fibrillary acidic protein. Histological and immunohistochemical evidence suggests that the metastases arose from the more poorly differentiated of the intracerebral tumors. One of the intracerebral tumors had enhanced expression of the ras p21 oncogene as compared to the other tumors and as compared to nonmalignant brain tissue from this patient.
authors.affiliation: Department of Neurology, Massachusetts General Hospital, Boston.
authors.forename: D
authors.initials: D
authors.lastname: Leifer
authors.forename: T
authors.initials: T
authors.lastname: Moore
authors.forename: T
authors.initials: T
authors.lastname: Ukena
authors.forename: D
authors.initials: D
authors.lastname: Wilner
authors.forename: A
authors.initials: A
authors.lastname: Thor
authors.forename: E T
authors.initials: ET
authors.lastname: Hedley-Whyte
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000032:analysis / Q000473:pathology*; D005904:Glial Fibrillary Acidic Protein / Q000032:analysis; D005909:Glioblastoma / Q000032:analysis / Q000473:pathology / Q000556:secondary*; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary*; D008297:Male
chemical_list: D005904:Glial Fibrillary Acidic Protein