title: Coccygodynia caused by perineural cyst.
abstract: A case of typical coccygodynia caused by a sacral nerve cyst is reported. Relief of the pain by excision of the cyst occurred.
mesh_terms: D003050:Coccyx; D003560:Cysts / Q000150:complications*; D005260:Female; D006801:Humans; D008160:Lumbosacral Plexus; D008875:Middle Aged; D010148:Intractable Pain / Q000209:etiology*; D010523:Peripheral Nervous System Diseases / Q000150:complications*