title: Chordoma with postoperative subcutaneous implantation and meningeal dissemination: MRI.
abstract: Chordomas are histologically benign tumours which are locally invasive. We present an unusual case of recurrent chordoma with subcutaneous implantation and widespread meningeal dissemination after surgery. Contrast-enhanced MRI was useful for determining the extent of the tumour.
authors.affiliation: Department of Radiology, Tottori University, Faculty of Medicine, Yonago, Japan. kino@grape.med.tottori-u.ac.jp
authors.forename: T
authors.initials: T
authors.lastname: Kinoshita
authors.forename: T
authors.initials: T
authors.lastname: Okudera
authors.forename: E
authors.initials: E
authors.lastname: Shimosegawa
authors.forename: Y
authors.initials: Y
authors.lastname: Yoshida
authors.forename: N
authors.initials: N
authors.lastname: Yasui
authors.forename: T
authors.initials: T
authors.lastname: Ogawa
authors.forename: J
authors.initials: J
authors.lastname: Hatazawa
mesh_terms: D001932:Brain Neoplasms / Q000175:diagnosis* / Q000473:pathology; D002817:Chordoma / Q000175:diagnosis* / Q000473:pathology; D003287:Contrast Media; D003399:Craniotomy; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods; D008297:Male; D008577:Meningeal Neoplasms / Q000556:secondary*; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D012983:Soft Tissue Neoplasms / Q000556:secondary*
chemical_list: D003287:Contrast Media