title: Horner syndrome with causalgia.
abstract: A previously healthy man presented with burning pain in the chest wall and arm; there was Horner syndrome on the same side. After extensive investigation, the disorder was attributed to a foraminal osteophyte involving the left T1 spinal root.
mesh_terms: D002422:Causalgia / Q000150:complications / Q000209:etiology*; D006732:Horner Syndrome / Q000150:complications / Q000209:etiology*; D006801:Humans; D006930:Hyperalgesia / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009192:Myelography; D009437:Neuralgia / Q000209:etiology*; D013128:Spinal Osteophytosis / Q000175:diagnosis