Mesh : Adolescent Biopsy, Needle Bone Neoplasms / diagnosis Diagnosis, Differential Epiphyses / pathology Female Femur Humans Ossification, Heterotopic / diagnosis diagnostic imaging Radionuclide Imaging Xeroradiography

来  源:   DOI:10.1055/s-0029-1230838   PDF(Sci-hub)

Abstract:
Anatomoradiological study, on an amputation specimen for osteosarcoma from a 13 year old girl, of a bone island in the distal femoral epiphysis. It consists of a mature bone core caused by localized remodeling of the spongeous trabeculae, old but still slightly active, clearly different from a bone infarct, a tumoral or infectious process. Discussed the interest of a precise radiological study for making the diagnosis (particularly xerography), the risks of error involved in scintigraphy and the utility of a block excision if a biopsy is performed.
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