Can any one give me some real life information on these? All I get is that they sometimes appear near areas of cancer even thought they are not themselves cancer. I had a stereotactic biopsy done to ttest the area but the machine was not working properly and they had to "accomodate" for the error in it calabration there for they didn't get as many plugs as they had hoped. I have not gotten the results yet but at this point I think a straight jacket will be the medical procedure of choice, I'm going goofy waiting