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EJNMMI Research
Figure 7 | EJNMMI Research

Figure 7

From: Contrast-enhanced small-animal PET/CT in cancer research: strong improvement of diagnostic accuracy without significant alteration of quantitative accuracy and NEMA NU 4–2008 image quality parameters

Figure 7

Example of carcinomatosis lesions depicted by contrast-enhanced CT and overlooked by PET. Representative coronal slices for 18F-FDG SA-PET/CT (a) and contrast-enhanced CT (b) of a mouse with multiple abdominal lesions. Small carcinomatosis lesions (insets, yellow arrows) involving the abdominal wall are visible on CT but are not 18F-FDG avid.

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