title: Comment on: "ependymal cyst in the conus medullaris".
authors.forename: Carlos H
authors.initials: CH
authors.lastname: Carvalho
authors.forename: Marcus A
authors.initials: MA
authors.lastname: Acioly
authors.forename: Leonardo M
authors.initials: LM
authors.lastname: Batista
authors.forename: Christian Rainer
authors.initials: CR
authors.lastname: Wirtz
mesh_terms: D020863:Central Nervous System Cysts / Q000145:classification* / Q000378:metabolism / Q000473:pathology*; D004805:Ependyma / Q000378:metabolism / Q000473:pathology*; D006801:Humans; D007150:Immunohistochemistry; D013118:Spinal Cord Diseases / Q000145:classification* / Q000378:metabolism / Q000473:pathology*