title: [Subarachnoid spinal metastases. Apropos of 2 cases].
abstract: Two cases of spinal subarachnoidal metastases are reported. From data from the literature, the authors review clinical manifestations and diagnostic difficulties. Etiopathological evidence which may explain this localization is discussed.
mesh_terms: D000368:Aged; D001943:Breast Neoplasms / Q000473:pathology; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary*; D013346:Subarachnoid Space
vernacular_title: Métastases sous-arachnoïdiennes spinales. A propos de deux observations.