title: Percutaneous cementoplasty for pelvic bone metastasis.
abstract: The aim of this retrospective study was to prove the effectiveness of percutaneous cementoplasty in pelvic bone metastases. We studied the data entered in a multicenter prospective database on 18 cancer patients (average age 58 years) who underwent percutaneous computed tomography (CT) or fluoroscopy-guided cementoplasty from September 1996 to September 1998. The metastatic sites were: acetabulum (n = 12), iliac bone (n = 2), and sacrum (n = 4). Indications were pain recurrence (n = 9) or no relief (n = 3) after radiotherapy, and 6 procedures were performed before radiation. Mean follow-up was 4.6 months, ranging from 11 days up to 24 months. Improvement in pain and walking was obtained in 81.8% cases, and it was generally maintained, except in 1 patient who experienced pain again at day 15 because of an acetabular fracture. Percutaneous cementoplasty is a safe and efficient technique, and is mandatory when radiotherapy fails or when rapid resolution of pain is requested.
authors.affiliation: Centre Antoine-Lacassagne, Nice, France. pierre-yves.marcy@cal.nice.fnclcc.fr
authors.forename: P Y
authors.initials: PY
authors.lastname: Marcy
authors.forename: J
authors.initials: J
authors.lastname: Palussière
authors.forename: B
authors.initials: B
authors.lastname: Descamps
authors.forename: N
authors.initials: N
authors.lastname: Magné
authors.forename: P Y
authors.initials: PY
authors.lastname: Bondiau
authors.forename: C
authors.initials: C
authors.lastname: Ciais
authors.forename: J N
authors.initials: JN
authors.lastname: Bruneton
mesh_terms: D000328:Adult; D000368:Aged; D001843:Bone Cements / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000556:secondary / Q000628:therapy*; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D059408:Pain Management; D010147:Pain Measurement; D010388:Pelvis; D012189:Retrospective Studies; D014057:Tomography, X-Ray Computed; D016896:Treatment Outcome
chemical_list: D001843:Bone Cements