Figure 3. Patient 25, uterine cancer with paraaortic lymph node metastases. (A) Abdominal CT image shows enlarged paraaortic lymph node (arrow). Coronal views of (B) ¹⁸F-fluorodeoxyglucose (FDG) positron emission tomography and (C) FDG dual-head positron coincidence determination gamma camera detection show metastatic lymph node (arrows).