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Figure 2 | BMC Medical Imaging

Figure 2

From: Correlation between the area of high-signal intensity on SPIO-enhanced MR imaging and the pathologic size of sentinel node metastases in breast cancer patients with positive sentinel nodes

Figure 2

Pattern of uniform high-signal intensity on SPIO-enhanced MR imaging. (a) The node (arrow) showed high-signal intensity before administration of superparamagnetic iron oxide (SPIO). (b) After administration of SPIO, the node showed uniform high-signal intensity and was diagnosed as malignant (arrow). (c) Histological findings confirmed it as malignant. This node was almost entirely replaced by metastatic tissue.

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