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FIGURE 4. Cervical carcinoma. (A) Axial PET/CT image shows intense abnormal 18F-FDG uptake in the cervical tumor (arrows point to tumor on, from left to right, CT, PET, and fusion images). (B) Sagittal PET/CT image shows the primary cervical tumor (arrowheads on, from left to right, CT, PET, and fusion images) and a distended endometrial cavity surrounded by increased 18F-FDG uptake and uterine fluid collection. The surgical pathology report showed no evidence of endometrial involvement.