title: Diagnosis of human tumors. Case 8: Ewing's sarcoma with intermediate filaments.
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D012208:Rhabdomyosarcoma / Q000175:diagnosis; D012512:Sarcoma, Ewing / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure