Extra skin under armpit from axiliary breast tissue during pregnancy. How can I get rid of this tissue and extra skin? (Photo)

Extra breast tissue under the arm is not at all that uncommon, expecially is women with a very large breast. If the skin elasticity is good liposuction alone can solve the problem and is a good place to start, however if the skin is quite lax, some skin exicion can eliminate the excess and fullness with a fairly good scar.

Liposuction can be used to do a breast reduction, or as an
adjunct for breast reduction surgery.
The success of liposuction really depends upon the component of the
tissue being removed. In a young
individual breast tissue is very dense, and liposuction is not that effective
for removal. As a person gets older, the
breast tissue gets more of a fatty component to it, and liposuction is a more
feasible option for the older individual.
The breast tissue can run up into the axillary area. That is called the tail of the breast. The plastic surgeon examining you should be
able to determine whether the fullness near the armpit is axillary fat or
actually aberrant breast tissue. Based
upon the exam, your plastic surgeon should be able to determine whether
liposuction would be an option for you as opposed to surgical excision.