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Fig. 3 | Cancer Imaging

Fig. 3

From: Diagnostic accuracy of SSR-PET/CT compared to histopathology in the identification of liver metastases from well-differentiated neuroendocrine tumors

Fig. 3

PET/CT of a 47 year old patient with a NET G2 (Ki-67 8%) of the small intestine. Liver lesion in segment 8 with 2.8 × 2.7 cm without [68Ga]Ga-DOTATOC-uptake in SSR-PET/CT (first row). [68Ga]Ga-DOTATOC-uptake of the small intestine (primary site) led to the suspicion of undifferentiated liver metastases. Additional [18F]FDG PET/CT was performed and showed enhanced [18F]FDG-uptake (SUVmax 5.8) compared to liver parenchyma. Left images show fused PET/CT (first row: [68Ga]Ga-DOTATOC PET/CT, second row: [18F]FDG PET/CT, middle images show PET; right images show maximum intensity projections (MIP).

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Cancer Imaging

ISSN: 1470-7330

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