Abstract
Several radionuclides and different methods have been employed as cellular labels to study inflammatory sites in man. Here we present the results obtained with white blood cells (WBC) labeled with99mTc using a simple and low cost new technique (SnTec). WBC were incubated with 12 μg/ml of stannous chloride for 10 min at room temperature. Then99mTc was added. After 10 min, the99mTc-labeled WBC were washed and injected into the patient. Comparison studies with99mTclabeled WBC using the HMPAO technique were carried out in patients with suspected osteomyelitis. Since the results are similar with both methods, we suggest the use of SnTec to label WBC, in cases of inflammatory diseases.
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Gutfilen, B., Pellini, M.P., de Roure e Neder, J. et al. 99mTc labeling white blood cells with a simple technique: Clinical application. Ann Nucl Med 8, 85–89 (1994). https://doi.org/10.1007/BF03164991
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DOI: https://doi.org/10.1007/BF03164991