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Figure 3 | Radiation Oncology

Figure 3

From: A case report of pseudoprogression followed by complete remission after proton-beam irradiation for a low-grade glioma in a teenager: the value of dynamic contrast-enhanced MRI

Figure 3

Six months after irradiation: superimposed MR images with T1-weighted sequence after iv Gadolinium injection and co-registered Perfusion (left) and Permability maps (right). [A] Gradient-echo axial image with color overlay map showing no focus of hyperperfusion in regard of the strong contrast enhancement [B] The superimposed Permeability map with a strong microvascular leakage (yellow arrow) strictly corresponding with the enhanced area in the T1-weighted sequence.

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