Relief of painful syndromes; importance of intraspinal tumors as a cause.
D001416:Back Pain / Q000209:etiology*; D006801:Humans; D013001:Somatoform Disorders; D013120:Spinal Cord Neoplasms; D013125:Spinal Neoplasms; D013577:Syndrome
BACKACHE/etiology and pathogenesis; SPINAL CORD/neoplasms