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Fig. 4 | Cancer Imaging

Fig. 4

From: 18F–FDG-PET/CT and diffusion-weighted MRI for monitoring a BRAF and CDK 4/6 inhibitor combination therapy in a murine model of human melanoma

Fig. 4

Axial MRI data sets of representative tumors from therapy and control group. Top row: T2-weighted MRI data sets. Bottom row: DW-MRI data sets. a: therapy group, baseline. b: therapy group, follow-up. c: control group, baseline. d: control group, follow-up. Note the significantly increased tumor diffusivity under therapy (b vs. a) and the significantly decreased tumor diffusivity in the control group (d vs. c)

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