title: Intradural spinal seeding and fatal progression of a sacrococcygeal chordoma: a case report.
authors.affiliation: Musculoskeletal Tumor Center, Peking University People's Hospital, Beijing 100044, China.
authors.forename: Tao
authors.initials: T
authors.lastname: Ji
authors.forename: Wei
authors.initials: W
authors.lastname: Guo
authors.forename: Dan-hua
authors.initials: DH
authors.lastname: Shen
authors.forename: Yi
authors.initials: Y
authors.lastname: Yang
authors.forename: Shun
authors.initials: S
authors.lastname: Tang
mesh_terms: D002817:Chordoma / Q000378:metabolism / Q000473:pathology / Q000601:surgery*; D018450:Disease Progression; D017809:Fatal Outcome; D006801:Humans; D007150:Immunohistochemistry; D007633:Keratins / Q000032:analysis; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D018396:Mucin-1 / Q000032:analysis; D009366:Neoplasm Seeding; D009418:S100 Proteins / Q000032:analysis; D012445:Sacrococcygeal Region; D013120:Spinal Cord Neoplasms / Q000378:metabolism / Q000556:secondary / Q000601:surgery*
chemical_list: D018396:Mucin-1; D009418:S100 Proteins; D007633:Keratins