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Unusual extraosseous tumoral accumulation of 99mTc-MDP

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Abstract

Three cases (rhabdomyosarcoma, lymphoma, and metastatic malignant melanoma) of unexpected increased uptake of methylenediphosphonate labelled by technetium 99m sodium pertechnetate (99mTc-MDP) are described. The possible mechanisms of the extraosseous tumoral accumulation of 99mTc-MDP in these malignancies are discussed. The usefulness of this method for the diagnosis, localization, and follow-up of some extraosseous tumors is evaluated.

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Garty, I., Risescu, J., Rosen, G. et al. Unusual extraosseous tumoral accumulation of 99mTc-MDP. Eur J Nucl Med 10, 362–365 (1985). https://doi.org/10.1007/BF00251313

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  • DOI: https://doi.org/10.1007/BF00251313

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