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Fig. 4 | BMC Medical Imaging

Fig. 4

From: Assessment of water enema PET/CT: an effective imaging technique for the diagnosis of incidental colorectal 18F-FDG uptake

Fig. 4

A 46-year-old male patient undergoing cancer screening. One incidental focal 18F-FDG uptake in the rectum was observed on common PET/CT (A, C-D). Two intraluminal nodules with 18F-FDG uptake in the rectum and sigmoid were detected on WE-PET/CT (B, E-F and I-J). The colonoscopy and pathological analysis confirmed tubulovillous adenoma of the rectum (K, L) and tubular adenoma with high-grade intraepithelial neoplasias of the sigmoid (M, N)

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BMC Medical Imaging

ISSN: 1471-2342

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