Figure 10.
A 48-year-old female with urinary bladder NENs. Axial CT without contrast (A), axial (B), and coronal (C) reconstruction fused PET/CT images show thickened urinary bladder wall (arrows), which is most evident on the left side. The maximum thickness measures 2.4 cm and has an SUV of 8.2. Pathology revealed small-cell neuroendocrine carcinoma of the urinary bladder.