Lumbar and sacral cysts of meningeal origin.
D001416:Back Pain / Q000209:etiology*; D003560:Cysts; D004194:Disease; D006801:Humans; D008161:Lumbosacral Region; D008578:Meninges; D012447:Sacrum; D013115:Spinal Canal
BACKACHE/etiology and pathogenesis; CYSTS; LUMBOSACRAL REGION/diseases; MENINGES/cysts; SPINAL CANAL/cysts