Figure 22. Recurrent esophageal carcinoma in a 63-year-old man after surgical resection. Follow-up CT showed an enlarging soft-tissue mass at the surgical site. FDG PET-CT was performed to evaluate for recurrence. Sagittal fused FDG PET-CT image shows intense hypermetabolism at the surgical site (black arrows), thus confirming the presence of recurrent disease. White arrow = suture from surgery.