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. 2000 Dec 31;1(4):198–207. doi: 10.3348/kjr.2000.1.4.198

Fig. 9.

Fig. 9

Pelvic lymph node metastases.

A. Obturator node metastasis in a 36-year-old woman who underwent radical hysterectomy and radiation therapy. A peripherally enhancing, low-attenuated mass (arrows) attached to the right iliac bone and anterior to the pyriformis muscle is revealed by CT scanning. Destruction of the pelvic bone is also visible.

B. Iliac node metastasis in a 52-year-old woman. Conglomerated, iso-attenuated masses (asterisk) are seen in the medial aspect of the left iliac wing.