Wj. Shih et al., Axillary lymph node uptake of Tc-99m MIBI resulting from extravasation should not be misinterpretated as metastasis, ANN NUCL M, 13(4), 1999, pp. 269-271
Ipsilateral axillary lymph node visualization due to extravasation of Tc-99
m MDP intravenous injection has been well documented. A patient with suspec
ted angina underwent Tc-99m MIBI myocardial SPECT who had extravasation of
Tc-99m MIBI in the antecubital region resulting in ipsilateral axillary lym
ph node uptake. This finding should not be misinterpreted as lymphatic noda
l metastasis in a patient with breast cancer or lung cancer.