I am a 50 year old woman. I recently had a CT scan to see how my kidneys were doing after a bout of hydronephrosis. Everything came back okay with my kidneys, but my kidney doc called to tell me to make an appointment with my gynocologist. They sent me the radiology report and it says:

Prominent bulbous uterus without a discrete focal mass
Small retroperitoneal subcentimenter lymph nodes.

What does this mean? I'm scared...