Oval semi-hard lump under breast

[genim]

Hi
About 12 months ago I noticed a smallish (1cm) lump about an inch below my breast.  It was softish, malleable and oval shaped - non-painful.  Was seeing a gastroenterologist at the time for coeliacs who examined the lump and said it was a lipoma.  GP also confirmed this.  Now I have a lump within the breast on the same side, similar consistency (oval and reasonably hard but malleable) and am very worried.  Am getting a mammogram on Monday, and the GP who referred me was confident that the lump did not have the usual characterisitics that would give cause for concern, but referred me for peace of mind.  I have none of the risk factors associated with breast cancer - don't smoke, 37, had children, but am still very concerned.  What is worrying me is that if the original lump were something sinister too much time has passed now, and my chances of getting a positive prognosis is unlikely.  Any reassurance/guidance you can provide would be greatly appreciated.
Kind regards

[vrick123]

Hi Doctor,

    My wife has small bumps underneath her left breast area. Area underneath her breast hurt constantly and her left hand gets numb. We went to the doctor who states this is related to stress and that the bumps are stress bumps. Nonetheless, my wife states she is not stressed out since it occurs too often even when she is completely happy for days or weeks. Any suggestions on what this could be or whats causing this pain and numbness only of the left hand?

[Cleveland Clinic]

Dear genim:  Without evaluation, it is impossible for us to speculate on what this lump may be.  Certainly, there are many explanations for “lumps” – most of which are benign.  If the original lump did not feel concerning one year ago – and has not changed, it is unlikely to be anything sinister.  The “new” lump is being evaluated.  Hopefully, this will clear up the mystery of what these may be and give information as to what, if anything, will need to be done.