Hi, I was wondering if anyone had experience with U3 rated breast lump outcomes please? I have a marble size painless, fixed, hard lump in my left breast which has increased in size in the last 6 month from pea sized. When in the US they found it to be a solid lump and took 3 core biopsies and I am just waiting for the results next Wednesday, I wondered if anyone had any experience of being told their lump was graded as U3 at the ultrasound and what their results ended up as please? I’m sure it will be a fibroadenoma but wanted to see others experiences. I have a family history of CDH1 gene for breast and stomach related cancers so am always nervous of lumps and bumps.