I had a small node of fatty muscle beside my chest and it was from more than 1.5 years. I had gone through many of the hemopathic treatment but that has nothing worked out. It is not attached to my ribs. I feel no any pain even after touching or pressing it. It feels like some times harder and sometimes little soft. I am not able to understand that what I do, is I go for a operation to remove that node or apply some other treatment.