Vertebral osteoid osteoma associated with paravertebral soft-tissue changes on magnetic resonance imaging. Report of two cases
Autor: | A. Nail Izgi, Feyza Karagoz Guzey, Erhan Emel, Altay Sencer, M. Hakan Seyithanoglu, Ibrahim Alatas |
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Rok vydání: | 2004 |
Předmět: |
musculoskeletal diseases
Osteoid osteoma Male Photomicrography medicine.medical_specialty Adolescent Osteoma Osteoid Soft Tissue Neoplasms Malignancy Diagnosis Differential Biopsy medicine Humans Sampling (medicine) skin and connective tissue diseases Child Osteoma Spinal Neoplasms medicine.diagnostic_test Osteoid business.industry Soft tissue Magnetic resonance imaging General Medicine musculoskeletal system medicine.disease Magnetic Resonance Imaging body regions sense organs Radiology business |
Zdroj: | Journal of neurosurgery. 100(5 Suppl) |
ISSN: | 0022-3085 |
Popis: | Soft-tissue changes associated with osteoid osteoma have been described in the digits of the hands and feet as well as the long bones. Only six cases in which such changes occurred in the spine have been reported. Magnetic resonance (MR) imaging facilitates the determination of such changes. Establishing a diagnosis, however, is especially difficult in spinal osteoid osteoma when using MR imaging. Therefore, osteoid osteoma-related soft-tissue changes demonstrated on MR imaging raise the question of malignancy and may lead to unnecessary long-term treatment or biopsy sampling. The authors report two cases of spinal osteoid osteoma in which paravertebral soft-tissue changes were observed on MR imaging to mimic malignant soft-tissue tumors. |
Databáze: | OpenAIRE |
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