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Fig. 3 | Cancer Imaging

Fig. 3

From: Integration of CT urography improves diagnostic confidence of 68Ga-PSMA-11 PET/CT in prostate cancer patients

Fig. 3

Increase of diagnostic confidence by integrating CTU into 68Ga-PSMA-11 PET/CT with CTU. a shows a focal tracer accumulation in the right iliac retroperitoneum (arrow in a) with anatomical assignment to the right ureter with confidence score 1. Anatomical assignment is hampered by proximity of the focus to small intestine and iliac crossing of the right ureter. Using 68Ga-PSMA-11 PET/CT with CTU and delineation of both ureters (arrow heads in b), the focus was assigned to right ureteric excretion with confidence score 3

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Cancer Imaging

ISSN: 1470-7330

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