Tapeworm cysts of the cauda equina.
D000368:Aged; D001100:Arachnoiditis / Q000209:etiology; D002420:Cauda Equina / Q000469:parasitology*; D002590:Cestode Infections / Q000150:complications / Q000175:diagnosis*; D003560:Cysts / Q000175:diagnosis* / Q000469:parasitology; D005260:Female; D006801:Humans