title: Unidentified intracellular structures in an astrocytoma.
mesh_terms: D001254:Astrocytoma / Q000648:ultrastructure*; D003599:Cytoskeleton / Q000648:ultrastructure; D006801:Humans; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D009940:Organoids / Q000648:ultrastructure; D012270:Ribosomes / Q000648:ultrastructure