Adjuvant arterial embolization in the treatment of benign primary bone tumors in children.
This report presents an initial clinical experience with arterial embolization as adjuvent therapy in the surgical treatment of selected benign primary bone tumors in childhood. Embolization was dramatically effective in 4 children with spinal or pelvic vascular tumors. This technique facilitated local surgical resection and/or curettage. No child had evidence of local recurrence. Three of the 4 children had spinal cord or nerve root compression resulting in various degrees of paralysis prior to surgery. All treated patients had complete recovery from their paralysis. There were no complications of embolization or surgery. The treatment of benign primary bone tumors of the spine and pelvis is immeasurably improved by the adjuvant arterial embolization procedure. The immediate surgical treatment of these difficult tumors now becomes feasible with the greatly diminished blood flow resulting from embolization.
D000293:Adolescent; D000783:Aneurysm / Q000628:therapy; D001845:Bone Cysts / Q000098:blood supply / Q000628:therapy; D001859:Bone Neoplasms / Q000098:blood supply / Q000628:therapy*; D002648:Child; D002812:Chondroma / Q000098:blood supply / Q000628:therapy; D004621:Embolization, Therapeutic; D005260:Female; D005870:Giant Cell Tumors / Q000098:blood supply / Q000628:therapy; D006801:Humans; D007512:Ischium / Q000098:blood supply; D008297:Male; D010017:Osteoma, Osteoid / Q000098:blood supply / Q000628:therapy; D013131:Spine / Q000098:blood supply