Osteoid Osteoma of the Acetabulum: Two Cases

We report two cases of osteoid osteoma of the acetabulum associated with severe chronic synovitis. The diagnosis is difficult and usually delayed because the acetabulum is a rare site for this tumor and clinical signs are nonspecific. Computed tomography (CT) scanning is the best diagnostic techniqu...

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Veröffentlicht in:	Journal of pediatric orthopaedics 1990-05, Vol.10 (3), p.416-418
Hauptverfasser:	Gille, P, Gross, Ph, Brax, P, Carcopino, J M, Aubert, D, Giordan, H
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetabulum - diagnostic imaging Acetabulum - surgery Adolescent BODY BODY AREAS Bone Neoplasms - complications Bone Neoplasms - diagnostic imaging Bone Neoplasms - surgery Chronic Disease COMPUTERIZED TOMOGRAPHY DIAGNOSIS DIAGNOSTIC TECHNIQUES DISEASES EMISSION COMPUTED TOMOGRAPHY Female FEMUR Humans ISOTOPES Male NEOPLASMS ORGANS Osteoma, Osteoid - complications Osteoma, Osteoid - diagnostic imaging Osteoma, Osteoid - surgery PELVIS RADIOLOGY AND NUCLEAR MEDICINE Radionuclide Imaging SKELETON Synovitis - complications Synovitis - diagnostic imaging Technetium TECHNETIUM ISOTOPES TOMOGRAPHY 550601 > Medicine-- Unsealed Radionuclides in Diagnostics Tomography, X-Ray Computed
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Beschreibung
Zusammenfassung:	We report two cases of osteoid osteoma of the acetabulum associated with severe chronic synovitis. The diagnosis is difficult and usually delayed because the acetabulum is a rare site for this tumor and clinical signs are nonspecific. Computed tomography (CT) scanning is the best diagnostic technique. An intraarticular surgical approach allows complete resection, but one case required spongy bone grafts. Postoperative results are excellent.
ISSN:	0271-6798 1539-2570
DOI:	10.1097/01241398-199005000-00025