Malignant acetabular osteolyses: percutaneous injection of acrylic bone cement.

Cotten, A; Deprez, X; Migaud, H; Chabanne, B; Duquesnoy, B; Chastanet, P · Radiology · 1995

case_series · Level IV

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Abstract

Percutaneous osteoplasty with acrylic bone cement was performed in 12 acetabular osteolytic lesions in 11 patients with inoperable metastases (n = 8) and myeloma (n = 3). Complementary radiation therapy was started 15-30 days after injection in each case. Pain diminished within hours to 4 days in nine patients, and walking improved in each patient within 1-5 days. Five patients died during the follow-up period. Clinical improvement was maintained in all but two patients.

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