Fig. 3
From: Diagnostic value of [18F]FDG PET/MRI for staging in patients with ovarian cancer
a A 50-year-old woman with pathologically confirmed ovarian cancer. Axial T2-weighted PET/MR image shows right pelvic lymph nodes with FDG uptake (arrow). b Contrast-enhanced CT shows right pelvic lymph nodes less than 1 cm in short-axis diameter without enhancement (arrow). After NAC, these lymph nodes are decreased in size and SUV, suggesting these nodes as a sign of malignancy (N1)