Figure 14. Normal ovary and an enlarged lymph node at the pelvic sidewall in a patient with metastatic cervical cancer. CT scan shows two structures at the left pelvic sidewall. The anterior structure is identified as the ovary (Ov) because of its ovoid shape and the multiple minute cystic follicles. The posterior structure is an enlarged lymph node (LN), which slightly impresses and obscures the margin of the external iliac vein.