Small benign lump in one breast - Still okay to get implants?

In the presence of a mass as you have described it, breast augmentation should still be able to be performed safely and effectively. A thorough physical exam by a board-certified plastic surgeon should allow them to assess the quality of your soft tissues and the likelihood that this mass will create a visible irregularity in the shape of your breast after augmentation.

It is hard to say if this mass will affect your results without an exam or pictures.  You can proceed with your augmentation as long as there are no medical concerns as to the nature of this mass.Good luck.
Earl Stephenson, Jr, M.D., DDS, FACS

Lots of woman have benign lumps, I always ask for a letter from a breast surgeon before performing breast surgery on someone with a known mass as well its important to know you wont hit it during the surgery and have a plan on what to do if you do hit it!