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Fig. 2 | Egyptian Journal of Radiology and Nuclear Medicine

Fig. 2

From: FDG PET/CT in follow UP patients with colorectal carcinoma after adjuvant chemotherapy

Fig. 2

a NCCT axial image at the level of rectal surgical interference showed surgical clips with no abnormality detected, b Fused PET- CT confirmed and revealed no FDG-active lesions denoting no residue or local recurrence. c CECT mediastinal window showed subcarinal as well as right hilar enlarged lymph nodes, d Fused PET-CT axial image confirmed and revealed hypermetabolic active lymph nodes (SUVmax measures 17.9). e NCCT showed right basal pulmonary + 4 cm soft tissue density mass lesion. f Fused PET- CT axial image confirmed and revealed right basal pulmonary hypermetabolic active deposit (SUVmax reaches 15). g NCCT axial image revealed C2 osteolytic lesion with extra osseus soft tissue component, h Fused PET–CT image confirmed FDG-overactive lesion destructing the anterior neural arch of C2 (SUVmax measures 10) as well as avid right deep cervical LN. i NCCT serial axial bone window images showed osteolytic lesions at the spinous process of L2 vertebra as well as right iliac bone, j Fused PET–CT images confirmed and revealed overactive bony deposits (SUVmax measures 10 & 16 respectively)

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