Abstract
In this report, we describe the clinical, imaging, and pathologic findings in a case of diaphyseal telangiectatic osteosarcoma arising 23 years after successful treatment of bilateral retinoblastomas. To our knowledge, telangiectatic osteosarcoma occurring as a second tumor in this setting, outside the radiation treatment field, has not been previously reported. The association of the RB-1 gene defect with retinoblastomas and other tumors is discussed. Also, the computed tomography and magnetic resonance imaging findings in telangiectatic osteosarcoma are described and discussed.
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Brown, M., Logan, P., O’Connell, J. et al. Diaphyseal telangiectatic osteosarcoma as a second tumor after bilateral retinoblastomas. Skeletal Radiol 25, 685–688 (1996). https://doi.org/10.1007/s002560050160
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DOI: https://doi.org/10.1007/s002560050160