[A case of spinal extradural metastasis presenting diverse intramedullary spinal cord lesions. Consideration on their pathogenesis].
D000230:Adenocarcinoma / Q000473:pathology / Q000556:secondary*; D004824:Epidural Space; D006801:Humans; D008297:Male; D008875:Middle Aged; D010243:Paralysis / Q000209:etiology; D013116:Spinal Cord / Q000098:blood supply; D013125:Spinal Neoplasms / Q000473:pathology / Q000556:secondary*; D013274:Stomach Neoplasms / Q000473:pathology