title: Architectural features of epenyomas in tissue culture.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D000831:Animals, Newborn; D001932:Brain Neoplasms / Q000473:pathology*; D002415:Cats; D002420:Cauda Equina / Q000473:pathology*; D002551:Cerebral Ventricle Neoplasms / Q000473:pathology*; D002648:Child; D046508:Culture Techniques; D004805:Ependyma / Q000166:cytology*; D004806:Ependymoma / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D008858:Microscopy, Phase-Contrast; D008875:Middle Aged