Hi
Thanks for writing to the forum!
It is difficult to comment without looking at the lesion on the ultrasound film. It could be a polyp, a tumor, a metastasis from another cancer, bladder cancer, or a bruise in the wall due to some injury. Since you are a female it could also be an endometriosis patch.
I have enumerated the possibilities that come to my mind right now. Hope this helps. Please let me know if there is any thing else and do keep me posted. Take care!
Recently, I have had 2 separate ultrasounds done of my bladder. Both have shown a small legion. What does this mean, and what caused it? I have no symptoms to report. This was actually found during an ultrasound for another purpose.