question: I have had pain in my upper adbomen for several weeks, I had an ultra sound today it states. "A 12mm non-shadowing hyperchoic focus is noted in the midpole renal cortex laterally. This may represent a small angiomyolipoma. There is also a small 10 mm cyst nearby."Is this causing the pain? How do I get relief from the pain?Thank you,Heather Girard