title: Images in neuro-oncology: rapid development of osseous and chondrous metaplasia in recurrent anaplastic ependymoma.
authors.affiliation: Department of Pathology, Yale University School of Medicine, 333 Cedar Street, TMP412, New Haven, CT, 06510, USA.
authors.forename: Serguei
authors.initials: S
authors.lastname: Bannykh
authors.forename: Joachim M
authors.initials: JM
authors.lastname: Baehring
mesh_terms: D001932:Brain Neoplasms / Q000378:metabolism / Q000473:pathology*; D002114:Calcinosis / Q000378:metabolism / Q000473:pathology*; D004806:Ependymoma / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging; D008297:Male; D008679:Metaplasia; D046529:Microscopy, Electron, Transmission; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000378:metabolism / Q000473:pathology*