It could: When something blocks the drainage of urine from the kidney to the bladder, the renal pelvis and ureter dilate or blow up like a balloon. There is a range of normal, though, and some people have a bigger renal pelvis than others. If it is just "prominent" it may be normal. The more dilated, the more likely there is a real problem. Depending on your symptoms, it may require more testing.
Answered 3/11/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
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